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linux/arch/arm/boot/dts/imx23.dtsi

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ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
/*
* Copyright 2012 Freescale Semiconductor, Inc.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
#include "skeleton.dtsi"
#include "imx23-pinfunc.h"
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
/ {
interrupt-parent = <&icoll>;
ARM: mxs: add gpio support for device tree boot It adds gpio support for device tree boot. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-04 14:32:35 +08:00
aliases {
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
ARM: dts: imx23-evk: add auart device Add auart device for imx23-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:00 +08:00
serial0 = &auart0;
serial1 = &auart1;
ARM: dts: mxs: Add spi alias After providing spi alias, we can get the following message during probe: m25p80 spi1.0: sst25vf016b (2048 Kbytes) ,which looks better than the original one: m25p80 spi32766.0: sst25vf016b (2048 Kbytes) While at it, keep the alias entries in alphabetical order. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-07-23 04:57:01 +08:00
spi0 = &ssp0;
spi1 = &ssp1;
ARM: dts: mxs: add mxs phy controller id We need to use controller id to access different register regions for mxs phy. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-20 15:52:05 +08:00
usbphy0 = &usbphy0;
ARM: mxs: add gpio support for device tree boot It adds gpio support for device tree boot. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-04 14:32:35 +08:00
};
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
cpus {
ARM: dts: imx: cpus/cpu nodes dts updates This patch updates the in-kernel dts files according to the latest cpus and cpu bindings updates for ARM. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-19 01:34:06 +08:00
#address-cells = <0>;
#size-cells = <0>;
cpu {
compatible = "arm,arm926ej-s";
device_type = "cpu";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
};
apb@80000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80000000 0x80000>;
ranges;
apbh@80000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80000000 0x40000>;
ranges;
icoll: interrupt-controller@80000000 {
ARM: mxs: adopt irq_domain support for icoll driver Remove irq_domain_add_legacy call from mach-mxs.c and have icoll adopt irq_domain support in the driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-20 21:34:56 +08:00
compatible = "fsl,imx23-icoll", "fsl,icoll";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
interrupt-controller;
#interrupt-cells = <1>;
reg = <0x80000000 0x2000>;
};
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dma_apbh: dma-apbh@80004000 {
ARM: mxs: add mxs-dma dt support Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Huang Shijie <b32955@freescale.com> Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Vinod Koul <vinod.koul@intel.com>
2012-05-04 20:12:19 +08:00
compatible = "fsl,imx23-dma-apbh";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80004000 0x2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
interrupts = <0 14 20 0
13 13 13 13>;
interrupt-names = "empty", "ssp0", "ssp1", "empty",
"gpmi0", "gpmi1", "gpmi2", "gpmi3";
#dma-cells = <1>;
dma-channels = <8>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 15>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
ecc@80008000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80008000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ARM: dts: imx23: Fix the gpmi/gpmi-nand DT name Replace "gpmi" with "gpmi-nand" to get the GPMI interface probing with DT instead of failing to get clock. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Detlev Zundel <dzu@denx.de> CC: Dong Aisheng <b29396@freescale.com> CC: Fabio Estevam <fabio.estevam@freescale.com> Cc: Linux ARM kernel <linux-arm-kernel@lists.infradead.org> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-09 07:21:55 +08:00
gpmi-nand@8000c000 {
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
compatible = "fsl,imx23-gpmi-nand";
#address-cells = <1>;
#size-cells = <1>;
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>;
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
reg-names = "gpmi-nand", "bch";
ARM: dts: mxs: remove old DMA binding data from client nodes After mxs-dma driver adopts generic DMA device tree binding, channel interrupt number is defined in DMA controller node, and channel ID is listed in "dmas" property. So the DMA channel interrupt number in client nodes' "interrupts" property and fsl,<module>-dma-channel which are used by old customized DMA binding can be removed now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-07-16 17:10:55 +08:00
interrupts = <56>;
interrupt-names = "bch";
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 34>;
ARM: dts: mxs: add the "clock-names" for gpmi-nand The current DT nodes for mx23/mx28 miss the `clocks-names` item for gpmi-nand. So the gpmi-nand driver could not find the proper clock. This patch fixes this issue. Signed-off-by: Huang Shijie <b32955@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-10-10 18:27:09 +08:00
clock-names = "gpmi_io";
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbh 4>;
dma-names = "rx-tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ssp0: ssp@80010000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80010000 0x2000>;
ARM: dts: mxs: remove old DMA binding data from client nodes After mxs-dma driver adopts generic DMA device tree binding, channel interrupt number is defined in DMA controller node, and channel ID is listed in "dmas" property. So the DMA channel interrupt number in client nodes' "interrupts" property and fsl,<module>-dma-channel which are used by old customized DMA binding can be removed now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-07-16 17:10:55 +08:00
interrupts = <15>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 33>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbh 1>;
dma-names = "rx-tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
etm@80014000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80014000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
pinctrl@80018000 {
#address-cells = <1>;
#size-cells = <0>;
ARM: mxs: add gpio support for device tree boot It adds gpio support for device tree boot. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-04 14:32:35 +08:00
compatible = "fsl,imx23-pinctrl", "simple-bus";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80018000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
ARM: mxs: add gpio support for device tree boot It adds gpio support for device tree boot. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-04 14:32:35 +08:00
gpio0: gpio@0 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
interrupts = <16>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio1: gpio@1 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
interrupts = <17>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio@2 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
interrupts = <18>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
duart_pins_a: duart@0 {
reg = <0>;
ARM: dts: mxs: add comments for pinmux-ids Add comments for pinmux-ids so that we do not have to keep looking at Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt to read all these pinmux-ids. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:57 +08:00
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_PWM0__DUART_RX
MX23_PAD_PWM1__DUART_TX
ARM: dts: mxs: add comments for pinmux-ids Add comments for pinmux-ids so that we do not have to keep looking at Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt to read all these pinmux-ids. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:57 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
ARM: dts: enable mmc for imx23-evk Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-05-06 16:29:36 +08:00
ARM: dts: imx23-evk: add auart device Add auart device for imx23-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:00 +08:00
auart0_pins_a: auart0@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_AUART1_RX__AUART1_RX
MX23_PAD_AUART1_TX__AUART1_TX
MX23_PAD_AUART1_CTS__AUART1_CTS
MX23_PAD_AUART1_RTS__AUART1_RTS
ARM: dts: imx23-evk: add auart device Add auart device for imx23-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:00 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: dts: imx23-evk: add auart device Add auart device for imx23-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:00 +08:00
};
ARM: imx23-olinuxino.dts: Add AUART0 support Add AUART0 support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 03:33:44 +08:00
auart0_2pins_a: auart0-2pins@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_I2C_SCL__AUART1_TX
MX23_PAD_I2C_SDA__AUART1_RX
ARM: imx23-olinuxino.dts: Add AUART0 support Add AUART0 support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 03:33:44 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: imx23-olinuxino.dts: Add AUART0 support Add AUART0 support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 03:33:44 +08:00
};
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
gpmi_pins_a: gpmi-nand@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_GPMI_D00__GPMI_D00
MX23_PAD_GPMI_D01__GPMI_D01
MX23_PAD_GPMI_D02__GPMI_D02
MX23_PAD_GPMI_D03__GPMI_D03
MX23_PAD_GPMI_D04__GPMI_D04
MX23_PAD_GPMI_D05__GPMI_D05
MX23_PAD_GPMI_D06__GPMI_D06
MX23_PAD_GPMI_D07__GPMI_D07
MX23_PAD_GPMI_CLE__GPMI_CLE
MX23_PAD_GPMI_ALE__GPMI_ALE
MX23_PAD_GPMI_RDY0__GPMI_RDY0
MX23_PAD_GPMI_RDY1__GPMI_RDY1
MX23_PAD_GPMI_WPN__GPMI_WPN
MX23_PAD_GPMI_WRN__GPMI_WRN
MX23_PAD_GPMI_RDN__GPMI_RDN
MX23_PAD_GPMI_CE1N__GPMI_CE1N
MX23_PAD_GPMI_CE0N__GPMI_CE0N
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
};
gpmi_pins_fixup: gpmi-pins-fixup {
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_GPMI_WPN__GPMI_WPN
MX23_PAD_GPMI_WRN__GPMI_WRN
MX23_PAD_GPMI_RDN__GPMI_RDN
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_12mA>;
ARM: dts: mx23: add gpmi nand support Add DT node for gpmi nand. Also add pinctrl for gpmi nand. Enable the gpmi-nand in mx23-evk board. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-03 12:58:13 +08:00
};
ARM: dts: imx23-evk: updates for mmc device The 8-bit mode mmc has pin conflicts with display. Let's use 4-bit mode by default, so that display can be enabled together later. Also add vmmc-supply for mmc device. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:59 +08:00
mmc0_4bit_pins_a: mmc0-4bit@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_SSP1_DATA0__SSP1_DATA0
MX23_PAD_SSP1_DATA1__SSP1_DATA1
MX23_PAD_SSP1_DATA2__SSP1_DATA2
MX23_PAD_SSP1_DATA3__SSP1_DATA3
MX23_PAD_SSP1_CMD__SSP1_CMD
MX23_PAD_SSP1_SCK__SSP1_SCK
ARM: dts: imx23-evk: updates for mmc device The 8-bit mode mmc has pin conflicts with display. Let's use 4-bit mode by default, so that display can be enabled together later. Also add vmmc-supply for mmc device. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:59 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
ARM: dts: imx23-evk: updates for mmc device The 8-bit mode mmc has pin conflicts with display. Let's use 4-bit mode by default, so that display can be enabled together later. Also add vmmc-supply for mmc device. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:59 +08:00
};
ARM: dts: enable mmc for imx23-evk Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-05-06 16:29:36 +08:00
mmc0_8bit_pins_a: mmc0-8bit@0 {
reg = <0>;
ARM: dts: mxs: add comments for pinmux-ids Add comments for pinmux-ids so that we do not have to keep looking at Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt to read all these pinmux-ids. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:57 +08:00
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_SSP1_DATA0__SSP1_DATA0
MX23_PAD_SSP1_DATA1__SSP1_DATA1
MX23_PAD_SSP1_DATA2__SSP1_DATA2
MX23_PAD_SSP1_DATA3__SSP1_DATA3
MX23_PAD_GPMI_D08__SSP1_DATA4
MX23_PAD_GPMI_D09__SSP1_DATA5
MX23_PAD_GPMI_D10__SSP1_DATA6
MX23_PAD_GPMI_D11__SSP1_DATA7
MX23_PAD_SSP1_CMD__SSP1_CMD
MX23_PAD_SSP1_DETECT__SSP1_DETECT
MX23_PAD_SSP1_SCK__SSP1_SCK
ARM: dts: mxs: add comments for pinmux-ids Add comments for pinmux-ids so that we do not have to keep looking at Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt to read all these pinmux-ids. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:57 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
ARM: dts: enable mmc for imx23-evk Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-05-06 16:29:36 +08:00
};
mmc0_pins_fixup: mmc0-pins-fixup {
ARM: dts: mxs: add comments for pinmux-ids Add comments for pinmux-ids so that we do not have to keep looking at Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt to read all these pinmux-ids. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:57 +08:00
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_SSP1_DETECT__SSP1_DETECT
MX23_PAD_SSP1_SCK__SSP1_SCK
ARM: dts: mxs: add comments for pinmux-ids Add comments for pinmux-ids so that we do not have to keep looking at Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt to read all these pinmux-ids. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:44:57 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: dts: enable mmc for imx23-evk Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-05-06 16:29:36 +08:00
};
ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk Add pwm device and pwm-backlight for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:06 +08:00
pwm2_pins_a: pwm2@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_PWM2__PWM2
ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk Add pwm device and pwm-backlight for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:06 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk Add pwm device and pwm-backlight for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:06 +08:00
};
ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk Add lcd support for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:07 +08:00
lcdif_24bit_pins_a: lcdif-24bit@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_LCD_D00__LCD_D00
MX23_PAD_LCD_D01__LCD_D01
MX23_PAD_LCD_D02__LCD_D02
MX23_PAD_LCD_D03__LCD_D03
MX23_PAD_LCD_D04__LCD_D04
MX23_PAD_LCD_D05__LCD_D05
MX23_PAD_LCD_D06__LCD_D06
MX23_PAD_LCD_D07__LCD_D07
MX23_PAD_LCD_D08__LCD_D08
MX23_PAD_LCD_D09__LCD_D09
MX23_PAD_LCD_D10__LCD_D10
MX23_PAD_LCD_D11__LCD_D11
MX23_PAD_LCD_D12__LCD_D12
MX23_PAD_LCD_D13__LCD_D13
MX23_PAD_LCD_D14__LCD_D14
MX23_PAD_LCD_D15__LCD_D15
MX23_PAD_LCD_D16__LCD_D16
MX23_PAD_LCD_D17__LCD_D17
MX23_PAD_GPMI_D08__LCD_D18
MX23_PAD_GPMI_D09__LCD_D19
MX23_PAD_GPMI_D10__LCD_D20
MX23_PAD_GPMI_D11__LCD_D21
MX23_PAD_GPMI_D12__LCD_D22
MX23_PAD_GPMI_D13__LCD_D23
MX23_PAD_LCD_DOTCK__LCD_DOTCK
MX23_PAD_LCD_ENABLE__LCD_ENABLE
MX23_PAD_LCD_HSYNC__LCD_HSYNC
MX23_PAD_LCD_VSYNC__LCD_VSYNC
ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk Add lcd support for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:07 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk Add lcd support for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:07 +08:00
};
ARM: imx23-olinuxino: Add spi support imx23-olinuxino board has spi pins exposed on external connector. This patch add spi support. Signed-off-by: Fadil Berisha <f.koliqi@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-11-18 05:52:32 +08:00
spi2_pins_a: spi2@0 {
reg = <0>;
fsl,pinmux-ids = <
ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-19 14:59:48 +08:00
MX23_PAD_GPMI_WRN__SSP2_SCK
MX23_PAD_GPMI_RDY1__SSP2_CMD
MX23_PAD_GPMI_D00__SSP2_DATA0
MX23_PAD_GPMI_D03__SSP2_DATA3
ARM: imx23-olinuxino: Add spi support imx23-olinuxino board has spi pins exposed on external connector. This patch add spi support. Signed-off-by: Fadil Berisha <f.koliqi@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-11-18 05:52:32 +08:00
>;
ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig defines Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-22 14:02:59 +08:00
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
ARM: imx23-olinuxino: Add spi support imx23-olinuxino board has spi pins exposed on external connector. This patch add spi support. Signed-off-by: Fadil Berisha <f.koliqi@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-11-18 05:52:32 +08:00
};
ARM: dts: imx23: Add i2c support The imx23-olinuxino board has an i2c interface exposed on UEXT connector. This patch provides the generic devicetree infrastructure for a follow-up patch to add support to the actual board files. Tested all three possible pin groups with MOD-LCD1x9 from Olimex. This patch is based on work by Fadil Berisha with his permission. However all bugs are mine. Signed-off-by: Harald Geyer <harald@ccbib.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-04-17 22:43:24 +08:00
i2c_pins_a: i2c@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_I2C_SCL__I2C_SCL
MX23_PAD_I2C_SDA__I2C_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c_pins_b: i2c@1 {
reg = <1>;
fsl,pinmux-ids = <
MX23_PAD_LCD_ENABLE__I2C_SCL
MX23_PAD_LCD_HSYNC__I2C_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c_pins_c: i2c@2 {
reg = <2>;
fsl,pinmux-ids = <
MX23_PAD_SSP1_DATA1__I2C_SCL
MX23_PAD_SSP1_DATA2__I2C_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
digctl@8001c000 {
clk: mxs: get base address from device tree Instead of using the static definitions, get clkctrl and digctl base addresses with mapping from device tree. Use macro on variable is not nice, but it's done here to save huge pointless diff stat. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Mike Turquette <mturquette@linaro.org>
2013-03-26 21:11:02 +08:00
compatible = "fsl,imx23-digctl";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
reg = <0x8001c000 2000>;
status = "disabled";
};
emi@80020000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80020000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dma_apbx: dma-apbx@80024000 {
ARM: mxs: add mxs-dma dt support Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Huang Shijie <b32955@freescale.com> Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Vinod Koul <vinod.koul@intel.com>
2012-05-04 20:12:19 +08:00
compatible = "fsl,imx23-dma-apbx";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80024000 0x2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
interrupts = <7 5 9 26
19 0 25 23
60 58 9 0
0 0 0 0>;
interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c",
"saif0", "empty", "auart0-rx", "auart0-tx",
"auart1-rx", "auart1-tx", "saif1", "empty",
"empty", "empty", "empty", "empty";
#dma-cells = <1>;
dma-channels = <16>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 16>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
dcp@80028000 {
ARM: mxs: dts: Enable DCP for MXS Enable the DCP by default on both i.MX23 and i.MX28. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-11 03:26:22 +08:00
compatible = "fsl,imx23-dcp";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80028000 0x2000>;
ARM: mxs: dts: Enable DCP for MXS Enable the DCP by default on both i.MX23 and i.MX28. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-11 03:26:22 +08:00
interrupts = <53 54>;
status = "okay";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
pxp@8002a000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x8002a000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ocotp@8002c000 {
ARM: mxs: enable ocotp for i.MX23 and i.MX28 This patch enables On Chip OTP support for i.MX23 and i.MX28 SoCs, but keeps the old compatible string. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-13 06:21:56 +08:00
compatible = "fsl,imx23-ocotp", "fsl,ocotp";
#address-cells = <1>;
#size-cells = <1>;
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x8002c000 0x2000>;
ARM: mxs: enable ocotp for i.MX23 and i.MX28 This patch enables On Chip OTP support for i.MX23 and i.MX28 SoCs, but keeps the old compatible string. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-13 06:21:56 +08:00
clocks = <&clks 15>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
axi-ahb@8002e000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x8002e000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
lcdif@80030000 {
ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk Add lcd support for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:07 +08:00
compatible = "fsl,imx23-lcdif";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
reg = <0x80030000 2000>;
ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk Add lcd support for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:07 +08:00
interrupts = <46 45>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 38>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ssp1: ssp@80034000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80034000 0x2000>;
ARM: dts: mxs: remove old DMA binding data from client nodes After mxs-dma driver adopts generic DMA device tree binding, channel interrupt number is defined in DMA controller node, and channel ID is listed in "dmas" property. So the DMA channel interrupt number in client nodes' "interrupts" property and fsl,<module>-dma-channel which are used by old customized DMA binding can be removed now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-07-16 17:10:55 +08:00
interrupts = <2>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 33>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbh 2>;
dma-names = "rx-tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
tvenc@80038000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80038000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
};
apbx@80040000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80040000 0x40000>;
ranges;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clks: clkctrl@80040000 {
ARM: mxs: get reset address from device tree Instead of using static address definition, get reset address from device tree with mapping, so that core_initcall mxs_arch_reset_init() can be killed. The "rtc" clock code in mxs_arch_reset_init() seems to be zombie, since there is no clk lookup defined in clock driver at all. Remove it together. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-03-29 09:33:09 +08:00
compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80040000 0x2000>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
#clock-cells = <1>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
saif0: saif@80042000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80042000 0x2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 4>;
dma-names = "rx-tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
power@80044000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80044000 0x2000>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
saif1: saif@80046000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80046000 0x2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 10>;
dma-names = "rx-tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
audio-out@80048000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80048000 0x2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 1>;
dma-names = "tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
audio-in@8004c000 {
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x8004c000 0x2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 0>;
dma-names = "rx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ARM: dts: mxs: Add iio-hwmon to mx23 soc This allows to read the SoC on-die temperature sensor available on the LRADC by using: cat /sys/class/hwmon/hwmon0/device/temp1_input Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-19 02:50:56 +08:00
lradc: lradc@80050000 {
ARM: mxs: Add OF props for MX23 LRADC Add interrupt mapping and compatible string for MX23 LRADC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-01-22 04:05:00 +08:00
compatible = "fsl,imx23-lradc";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80050000 0x2000>;
ARM: mxs: Add OF props for MX23 LRADC Add interrupt mapping and compatible string for MX23 LRADC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-01-22 04:05:00 +08:00
interrupts = <36 37 38 39 40 41 42 43 44>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
Staging/iio/adc/touchscreen/MXS: add proper clock handling The delay units inside the LRADC depend on the presence of a 2 kHz clock. This change enables the clock to be able to use the delay unit for the touchscreen part of the driver. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Tested-by: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-09-23 22:36:00 +08:00
clocks = <&clks 26>;
ARM: dts: mx23: fix iio-hwmon support In order to get iio-hwmon support, the lradc must be declared as an iio provider. So fix this issue by adding the #io-channel-cells property. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Fixes: bd798f9c7b30 ("ARM: dts: mxs: Add iio-hwmon to mx23 soc") Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: <stable@vger.kernel.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03 06:03:28 +08:00
#io-channel-cells = <1>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
spdif@80054000 {
reg = <0x80054000 2000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 2>;
dma-names = "tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ARM: dts: imx23: Add i2c support The imx23-olinuxino board has an i2c interface exposed on UEXT connector. This patch provides the generic devicetree infrastructure for a follow-up patch to add support to the actual board files. Tested all three possible pin groups with MOD-LCD1x9 from Olimex. This patch is based on work by Fadil Berisha with his permission. However all bugs are mine. Signed-off-by: Harald Geyer <harald@ccbib.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-04-17 22:43:24 +08:00
i2c: i2c@80058000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx23-i2c";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80058000 0x2000>;
ARM: dts: imx23: Add i2c support The imx23-olinuxino board has an i2c interface exposed on UEXT connector. This patch provides the generic devicetree infrastructure for a follow-up patch to add support to the actual board files. Tested all three possible pin groups with MOD-LCD1x9 from Olimex. This patch is based on work by Fadil Berisha with his permission. However all bugs are mine. Signed-off-by: Harald Geyer <harald@ccbib.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-04-17 22:43:24 +08:00
interrupts = <27>;
clock-frequency = <100000>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 3>;
dma-names = "rx-tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
rtc@8005c000 {
ARM: dts: mxs: enable rtc for imx23 and imx28 Enable rtc for imx23 and imx28. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:05 +08:00
compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x8005c000 0x2000>;
ARM: dts: mxs: enable rtc for imx23 and imx28 Enable rtc for imx23 and imx28. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:05 +08:00
interrupts = <22>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk Add pwm device and pwm-backlight for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:06 +08:00
pwm: pwm@80064000 {
compatible = "fsl,imx23-pwm";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80064000 0x2000>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 30>;
ARM: dts: mxs: add pwm-backlight for imx23-evk and imx28-evk Add pwm device and pwm-backlight for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:06 +08:00
#pwm-cells = <2>;
fsl,pwm-number = <5>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
timrot@80068000 {
ARM: mxs: retrieve timer irq from device tree Rather than using the static timer irq definition, we should retrieve timer irq from device tree for better. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-20 08:51:45 +08:00
compatible = "fsl,imx23-timrot", "fsl,timrot";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80068000 0x2000>;
ARM: mxs: retrieve timer irq from device tree Rather than using the static timer irq definition, we should retrieve timer irq from device tree for better. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-20 08:51:45 +08:00
interrupts = <28 29 30 31>;
ARM: mxs: look up timrot clock from device tree Change call clk_get_sys() to of_clk_get() to look up timrot clock from device tree, so that the clk_register_clkdev() call for timrot can be saved in clock driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-03-25 22:57:14 +08:00
clocks = <&clks 28>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
auart0: serial@8006c000 {
ARM: dts: imx23-evk: add auart device Add auart device for imx23-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:00 +08:00
compatible = "fsl,imx23-auart";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
reg = <0x8006c000 0x2000>;
ARM: dts: mxs: remove old DMA binding data from client nodes After mxs-dma driver adopts generic DMA device tree binding, channel interrupt number is defined in DMA controller node, and channel ID is listed in "dmas" property. So the DMA channel interrupt number in client nodes' "interrupts" property and fsl,<module>-dma-channel which are used by old customized DMA binding can be removed now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-07-16 17:10:55 +08:00
interrupts = <24>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 32>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 6>, <&dma_apbx 7>;
dma-names = "rx", "tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
auart1: serial@8006e000 {
ARM: dts: imx23-evk: add auart device Add auart device for imx23-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-06-28 11:45:00 +08:00
compatible = "fsl,imx23-auart";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
reg = <0x8006e000 0x2000>;
ARM: dts: mxs: remove old DMA binding data from client nodes After mxs-dma driver adopts generic DMA device tree binding, channel interrupt number is defined in DMA controller node, and channel ID is listed in "dmas" property. So the DMA channel interrupt number in client nodes' "interrupts" property and fsl,<module>-dma-channel which are used by old customized DMA binding can be removed now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-07-16 17:10:55 +08:00
interrupts = <59>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 32>;
ARM: dts: add generic DMA device tree binding for mxs-dma Add generic DMA device tree binding for mxs-dma. The changes include: * Add channel interrupts into DMA controller nodes * Add properties '#dma-cells' and 'dma-channels' for DMA controller nodes * And properties 'dmas' and 'dma-names' for DMA client nodes * Update mxs-dma device tree binding doc Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2013-02-25 21:56:56 +08:00
dmas = <&dma_apbx 8>, <&dma_apbx 9>;
dma-names = "rx", "tx";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
duart: serial@80070000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x80070000 0x2000>;
interrupts = <0>;
clk: mxs: replace imx23 clk_register_clkdev with clock DT lookup It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-08-22 21:36:30 +08:00
clocks = <&clks 32>, <&clks 16>;
clock-names = "uart", "apb_pclk";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
ARM: dts: mx23: Add USB resources Add USB resources for mx23. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-14 01:33:38 +08:00
usbphy0: usbphy@8007c000 {
compatible = "fsl,imx23-usbphy";
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
reg = <0x8007c000 0x2000>;
ARM: dts: mx23: Add USB resources Add USB resources for mx23. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-14 01:33:38 +08:00
clocks = <&clks 41>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
};
};
ahb@80080000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80080000 0x80000>;
ranges;
ARM: dts: mx23: Add USB resources Add USB resources for mx23. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-14 01:33:38 +08:00
usb0: usb@80080000 {
compatible = "fsl,imx23-usb", "fsl,imx27-usb";
ARM: mx23: Fix registers range Fix registers range. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-07-31 08:29:18 +08:00
reg = <0x80080000 0x40000>;
ARM: dts: mx23: Add USB resources Add USB resources for mx23. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-09-14 01:33:38 +08:00
interrupts = <11>;
fsl,usbphy = <&usbphy0>;
clocks = <&clks 40>;
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
status = "disabled";
};
};
ARM: dts: mxs: Add iio-hwmon to mx23 soc This allows to read the SoC on-die temperature sensor available on the LRADC by using: cat /sys/class/hwmon/hwmon0/device/temp1_input Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-19 02:50:56 +08:00
ARM: dts: Change iio_hwmon nodes to use hypen in node names Change iio_hwmon nodes to use hypen in node names instead of underscore. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-02-16 13:00:54 +08:00
iio-hwmon {
ARM: dts: mxs: Add iio-hwmon to mx23 soc This allows to read the SoC on-die temperature sensor available on the LRADC by using: cat /sys/class/hwmon/hwmon0/device/temp1_input Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-19 02:50:56 +08:00
compatible = "iio-hwmon";
io-channels = <&lradc 8>;
};
ARM: mxs: add initial device tree support for imx23-evk board It adds initial device tree support for imx23-evk board, and only serial console is enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de>
2012-05-04 21:33:42 +08:00
};
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