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DT for 4.11:

Browse Source 
- New boards: Axentia TSE-850, sama5d36ek CMP
  - new device definitions for sama5d2
  - Fix DMA allocation on sama5d4 for secure peripherals
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Merge tag 'at91-ab-4.11-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

DT for 4.11:

 - New boards: Axentia TSE-850, sama5d36ek CMP
 - new device definitions for sama5d2
 - Fix DMA allocation on sama5d4 for secure peripherals

* tag 'at91-ab-4.11-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91: add devicetree for the Axentia TSE-850
  ARM: dts: at91: add dts file for sama5d36ek CMP board
  ARM: dts: at91: sama5d2: add ssc0 definition
  ARM: dts: at91: sama5d2 Xplained: use DMA for UART3
  ARM: dts: at91: sama5d2: move UART3 to DMA1
  ARM: dts: at91: add dma1 definition to sama5d2
  ARM: dts: at91: sama5d4 Xplained: enable UART1 node with DMA
  ARM: dts: at91: sama5d4: change DMA allocation for secure peripherals
  ARM: dts: at91: sama5d3_uart: fix reg sizes to match documentation

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2017-01-18 16:17:26 -08:00
commit 28e603b2ad
13 changed files with 987 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
Documentation/devicetree/bindings/arm/axentia.txt Normal file
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@ -0,0 +1,19 @@
Device tree bindings for Axentia ARM devices
============================================
Linea CPU module
----------------
Required root node properties:
compatible = "axentia,linea",
"atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
and following the rules from atmel-at91.txt for a sama5d31 SoC.
TSE-850 v3 board
----------------
Required root node properties:
compatible = "axentia,tse850v3", "axentia,linea",
"atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
and following the rules from above for the axentia,linea CPU module.

8
MAINTAINERS
View File

@ -2353,6 +2353,14 @@ S: Maintained
F: Documentation/devicetree/bindings/sound/axentia,*
F: sound/soc/atmel/tse850-pcm5142.c
AXENTIA ARM DEVICES
M: Peter Rosin <peda@axentia.se>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/axentia.txt
F: arch/arm/boot/dts/at91-linea.dtsi
F: arch/arm/boot/dts/at91-tse850-3.dts
AZ6007 DVB DRIVER
M: Mauro Carvalho Chehab <mchehab@s-opensource.com>
M: Mauro Carvalho Chehab <mchehab@kernel.org>

2
arch/arm/boot/dts/Makefile
View File

@ -48,11 +48,13 @@ dtb-$(CONFIG_SOC_SAM_V7) += \
at91-kizbox2.dtb \
at91-sama5d2_xplained.dtb \
at91-sama5d3_xplained.dtb \
at91-tse850-3.dtb \
sama5d31ek.dtb \
sama5d33ek.dtb \
sama5d34ek.dtb \
sama5d35ek.dtb \
sama5d36ek.dtb \
sama5d36ek_cmp.dtb \
at91-sama5d4_ma5d4evk.dtb \
at91-sama5d4_xplained.dtb \
at91-sama5d4ek.dtb \

49
arch/arm/boot/dts/at91-linea.dtsi Normal file
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@ -0,0 +1,49 @@
/*
* at91-linea.dtsi - Device Tree Include file for the Axentia Linea Module.
*
* Copyright (C) 2017 Axentia Technologies AB
*
* Author: Peter Rosin <peda@axentia.se>
*
* Licensed under GPLv2 or later.
*/
#include "sama5d31.dtsi"
/ {
compatible = "axentia,linea",
"atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
memory {
reg = <0x20000000 0x4000000>;
};
};
&slow_xtal {
clock-frequency = <32768>;
};
&main_xtal {
clock-frequency = <12000000>;
};
&i2c0 {
status = "okay";
eeprom@51 {
compatible = "st,24c64";
reg = <0x51>;
pagesize = <32>;
};
};
&nand0 {
status = "okay";
nand-bus-width = <8>;
nand-ecc-mode = "hw";
atmel,has-pmecc;
atmel,pmecc-cap = <4>;
atmel,pmecc-sector-size = <512>;
nand-on-flash-bbt;
};

2
arch/arm/boot/dts/at91-sama5d2_xplained.dts
View File

@ -256,6 +256,8 @@
};
uart3: serial@fc008000 {
atmel,use-dma-rx;
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_default>;
status = "okay";

6
arch/arm/boot/dts/at91-sama5d4_xplained.dts
View File

@ -69,6 +69,12 @@
ahb {
apb {
uart0: serial@f8004000 {
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "okay";
};
spi0: spi@f8010000 {
cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
status = "okay";

274
arch/arm/boot/dts/at91-tse850-3.dts Normal file
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@ -0,0 +1,274 @@
/*
* at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board
*
* Copyright (C) 2017 Axentia Technologies AB
*
* Author: Peter Rosin <peda@axentia.se>
*
* Licensed under GPLv2 or later.
*/
/dts-v1/;
#include <dt-bindings/pwm/pwm.h>
#include "at91-linea.dtsi"
/ {
model = "Axentia TSE-850 3.0";
compatible = "axentia,tse850v3", "axentia,linea",
"atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
ahb {
apb {
pinctrl@fffff200 {
tse850 {
pinctrl_usba_vbus: usba-vbus {
atmel,pins =
<AT91_PIOC 31
AT91_PERIPH_GPIO
AT91_PINCTRL_DEGLITCH>;
};
};
};
watchdog@fffffe40 {
status = "okay";
};
};
};
sck: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <16000000>;
clock-output-names = "sck";
};
reg_3v3: regulator {
compatible = "regulator-fixed";
regulator-name = "3v3-supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ana: reg-ana {
compatible = "pwm-regulator";
regulator-name = "ANA";
pwms = <&pwm0 2 1000 PWM_POLARITY_INVERTED>;
pwm-dutycycle-unit = <1000>;
pwm-dutycycle-range = <100 1000>;
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <20000000>;
regulator-ramp-delay = <1000>;
};
sound {
compatible = "axentia,tse850-pcm5142";
axentia,cpu-dai = <&ssc0>;
axentia,audio-codec = <&pcm5142>;
axentia,add-gpios = <&pioA 8 GPIO_ACTIVE_LOW>;
axentia,loop1-gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
axentia,loop2-gpios = <&pioA 11 GPIO_ACTIVE_LOW>;
axentia,ana-supply = <&ana>;
};
dac: dpot-dac {
compatible = "dpot-dac";
vref-supply = <&reg_3v3>;
io-channels = <&dpot 0>;
io-channel-names = "dpot";
#io-channel-cells = <1>;
};
envelope-detector {
compatible = "axentia,tse850-envelope-detector";
io-channels = <&dac 0>;
io-channel-names = "dac";
interrupt-parent = <&pioA>;
interrupts = <3 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "comp";
};
leds {
compatible = "gpio-leds";
ch1-red {
label = "ch-1:red";
gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
};
ch1-green {
label = "ch-1:green";
gpios = <&pioA 22 GPIO_ACTIVE_LOW>;
};
ch2-red {
label = "ch-2:red";
gpios = <&pioA 21 GPIO_ACTIVE_LOW>;
};
ch2-green {
label = "ch-2:green";
gpios = <&pioA 20 GPIO_ACTIVE_LOW>;
};
data-red {
label = "data:red";
gpios = <&pioA 19 GPIO_ACTIVE_LOW>;
};
data-green {
label = "data:green";
gpios = <&pioA 18 GPIO_ACTIVE_LOW>;
};
alarm-red {
label = "alarm:red";
gpios = <&pioA 17 GPIO_ACTIVE_LOW>;
};
alarm-green {
label = "alarm:green";
gpios = <&pioA 16 GPIO_ACTIVE_LOW>;
};
};
};
&nand0 {
at91bootstrap@0 {
label = "at91bootstrap";
reg = <0x0 0x40000>;
};
barebox@40000 {
label = "bootloader";
reg = <0x40000 0x60000>;
};
bareboxenv@c0000 {
label = "bareboxenv";
reg = <0xc0000 0x40000>;
};
bareboxenv2@100000 {
label = "bareboxenv2";
reg = <0x100000 0x40000>;
};
oftree@180000 {
label = "oftree";
reg = <0x180000 0x20000>;
};
kernel@200000 {
label = "kernel";
reg = <0x200000 0x500000>;
};
rootfs@800000 {
label = "rootfs";
reg = <0x800000 0x0f800000>;
};
ovlfs@10000000 {
label = "ovlfs";
reg = <0x10000000 0x10000000>;
};
};
&ssc0 {
#sound-dai-cells = <0>;
status = "okay";
};
&i2c0 {
status = "okay";
jc42@18 {
compatible = "nxp,se97b", "jedec,jc-42.4-temp";
reg = <0x18>;
};
dpot: mcp4651-104@28 {
compatible = "microchip,mcp4651-104";
reg = <0x28>;
#io-channel-cells = <1>;
};
pcm5142: pcm5142@4c {
compatible = "ti,pcm5142";
reg = <0x4c>;
AVDD-supply = <&reg_3v3>;
DVDD-supply = <&reg_3v3>;
CPVDD-supply = <&reg_3v3>;
clocks = <&sck>;
pll-in = <3>;
pll-out = <6>;
};
eeprom@50 {
compatible = "nxp,24c02";
reg = <0x50>;
pagesize = <16>;
};
};
&usart0 {
status = "okay";
atmel,use-dma-rx;
};
&pwm0 {
status = "okay";
pinctrl-0 = <&pinctrl_pwm0_pwml2_1>;
pinctrl-names = "default";
};
&macb1 {
status = "okay";
phy-mode = "rgmii";
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@3 {
reg = <3>;
interrupt-parent = <&pioE>;
interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
};
};
&usb0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usba_vbus>;
atmel,vbus-gpio = <&pioC 31 GPIO_ACTIVE_HIGH>;
};
&usb1 {
status = "okay";
num-ports = <1>;
atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
atmel,oc-gpio = <&pioC 15 GPIO_ACTIVE_LOW>;
};
&usb2 {
status = "okay";
};
&dbgu {
status = "okay";
dmas = <0>, <0>; /* Do not use DMA for dbgu */
};

30
arch/arm/boot/dts/sama5d2.dtsi
View File

@ -395,6 +395,16 @@
clock-names = "dma_clk";
};
/* Place dma1 here despite its address */
dma1: dma-controller@f0004000 {
compatible = "atmel,sama5d4-dma";
reg = <0xf0004000 0x1000>;
interrupts = <7 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
clocks = <&dma1_clk>;
clock-names = "dma_clk";
};
pmc: pmc@f0014000 {
compatible = "atmel,sama5d2-pmc", "syscon";
reg = <0xf0014000 0x160>;
@ -931,6 +941,22 @@
status = "disabled";
};
ssc0: ssc@f8004000 {
compatible = "atmel,at91sam9g45-ssc";
reg = <0xf8004000 0x4000>;
interrupts = <43 IRQ_TYPE_LEVEL_HIGH 4>;
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(21))>,
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(22))>;
dma-names = "tx", "rx";
clocks = <&ssc0_clk>;
clock-names = "pclk";
status = "disabled";
};
macb0: ethernet@f8008000 {
compatible = "atmel,sama5d2-gem";
reg = <0xf8008000 0x1000>;
@ -1141,10 +1167,10 @@
compatible = "atmel,at91sam9260-usart";
reg = <0xfc008000 0x100>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH 7>;
dmas = <&dma0
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(41))>,
<&dma0
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(42))>;
dma-names = "tx", "rx";

87
arch/arm/boot/dts/sama5d36ek_cmp.dts Normal file
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@ -0,0 +1,87 @@
/*
* sama5d36ek_cmp.dts - Device Tree file for SAMA5D36-EK CMP board
*
* Copyright (C) 2016 Atmel,
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sama5d36.dtsi"
#include "sama5d3xmb_cmp.dtsi"
/ {
model = "Atmel SAMA5D36EK-CMP";
compatible = "atmel,sama5d36ek-cmp", "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5";
ahb {
apb {
spi0: spi@f0004000 {
status = "okay";
};
ssc0: ssc@f0008000 {
status = "okay";
};
can0: can@f000c000 {
status = "okay";
};
i2c0: i2c@f0014000 {
status = "okay";
};
i2c1: i2c@f0018000 {
status = "okay";
};
macb0: ethernet@f0028000 {
status = "okay";
};
macb1: ethernet@f802c000 {
status = "okay";
};
};
};
sound {
status = "okay";
};
};

4
arch/arm/boot/dts/sama5d3_uart.dtsi
View File

@ -55,7 +55,7 @@
uart0: serial@f0024000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xf0024000 0x200>;
reg = <0xf0024000 0x100>;
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
@ -66,7 +66,7 @@
uart1: serial@f8028000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xf8028000 0x200>;
reg = <0xf8028000 0x100>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;

201
arch/arm/boot/dts/sama5d3xcm_cmp.dtsi Normal file
View File

@ -0,0 +1,201 @@
/*
* sama5d3xcm_cmp.dtsi - Device Tree Include file for SAMA5D36 CMP CPU Module
*
* Copyright (C) 2016 Atmel,
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/ {
compatible = "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
chosen {
stdout-path = "serial0:115200n8";
};
memory {
reg = <0x20000000 0x20000000>;
};
clocks {
slow_xtal {
clock-frequency = <32768>;
};
main_xtal {
clock-frequency = <12000000>;
};
};
ahb {
apb {
spi0: spi@f0004000 {
cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
};
macb0: ethernet@f0028000 {
phy-mode = "rgmii";
#address-cells = <1>;
#size-cells = <0>;
ethernet-phy@1 {
reg = <0x1>;
interrupt-parent = <&pioB>;
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
txen-skew-ps = <800>;
txc-skew-ps = <3000>;
rxdv-skew-ps = <400>;
rxc-skew-ps = <3000>;
rxd0-skew-ps = <400>;
rxd1-skew-ps = <400>;
rxd2-skew-ps = <400>;
rxd3-skew-ps = <400>;
};
ethernet-phy@7 {
reg = <0x7>;
interrupt-parent = <&pioB>;
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
txen-skew-ps = <800>;
txc-skew-ps = <3000>;
rxdv-skew-ps = <400>;
rxc-skew-ps = <3000>;
rxd0-skew-ps = <400>;
rxd1-skew-ps = <400>;
rxd2-skew-ps = <400>;
rxd3-skew-ps = <400>;
};
};
i2c1: i2c@f0018000 {
pmic: act8865@5b {
compatible = "active-semi,act8865";
reg = <0x5b>;
status = "disabled";
regulators {
vcc_1v8_reg: DCDC_REG1 {
regulator-name = "VCC_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vcc_1v2_reg: DCDC_REG2 {
regulator-name = "VCC_1V2";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
};
vcc_3v3_reg: DCDC_REG3 {
regulator-name = "VCC_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vddana_reg: LDO_REG1 {
regulator-name = "VDDANA";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vddfuse_reg: LDO_REG2 {
regulator-name = "FUSE_2V5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
};
};
};
};
nand0: nand@60000000 {
nand-bus-width = <8>;
nand-ecc-mode = "hw";
atmel,has-pmecc;
atmel,pmecc-cap = <4>;
atmel,pmecc-sector-size = <512>;
nand-on-flash-bbt;
status = "okay";
at91bootstrap@0 {
label = "at91bootstrap";
reg = <0x0 0x40000>;
};
bootloader@40000 {
label = "bootloader";
reg = <0x40000 0x80000>;
};
bootloaderenv@c0000 {
label = "bootloader env";
reg = <0xc0000 0xc0000>;
};
dtb@180000 {
label = "device tree";
reg = <0x180000 0x80000>;
};
kernel@200000 {
label = "kernel";
reg = <0x200000 0x600000>;
};
rootfs@800000 {
label = "rootfs";
reg = <0x800000 0x0f800000>;
};
};
};
leds {
compatible = "gpio-leds";
d2 {
label = "d2";
gpios = <&pioE 25 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
};
};
};

301
arch/arm/boot/dts/sama5d3xmb_cmp.dtsi Normal file
View File

@ -0,0 +1,301 @@
/*
* sama5d3xmb_cmp.dts - Device Tree file for SAMA5D3x CMP mother board
*
* Copyright (C) 2016 Atmel,
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "sama5d3xcm_cmp.dtsi"
/ {
compatible = "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
ahb {
apb {
mmc0: mmc@f0000000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
status = "okay";
slot@0 {
reg = <0>;
bus-width = <4>;
cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>;
};
};
spi0: spi@f0004000 {
dmas = <0>, <0>; /* Do not use DMA for spi0 */
m25p80@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;
};
};
ssc0: ssc@f0008000 {
atmel,clk-from-rk-pin;
};
/*
* i2c0 conflicts with ISI:
* disable it to allow the use of ISI
* can not enable audio when i2c0 disabled
*/
i2c0: i2c@f0014000 {
wm8904: wm8904@1a {
compatible = "wlf,wm8904";
reg = <0x1a>;
clocks = <&pck0>;
clock-names = "mclk";
};
};
i2c1: i2c@f0018000 {
ov2640: camera@0x30 {
compatible = "ovti,ov2640";
reg = <0x30>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
/* use pck1 for the master clock of ov2640 */
clocks = <&pck1>;
clock-names = "xvclk";
assigned-clocks = <&pck1>;
assigned-clock-rates = <25000000>;
port {
ov2640_0: endpoint {
remote-endpoint = <&isi_0>;
bus-width = <8>;
};
};
};
};
usart1: serial@f0020000 {
dmas = <0>, <0>; /* Do not use DMA for usart1 */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
status = "okay";
};
isi: isi@f0034000 {
port {
isi_0: endpoint {
remote-endpoint = <&ov2640_0>;
bus-width = <8>;
vsync-active = <1>;
hsync-active = <1>;
};
};
};
mmc1: mmc@f8000000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
status = "okay";
slot@0 {
reg = <0>;
bus-width = <4>;
cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>;
};
};
adc0: adc@f8018000 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <
&pinctrl_adc0_adtrg
&pinctrl_adc0_ad0
&pinctrl_adc0_ad1
&pinctrl_adc0_ad2
&pinctrl_adc0_ad3
&pinctrl_adc0_ad4
>;
pinctrl-1 = <
&pinctrl_adc0_adtrg_sleep
&pinctrl_adc0_ad0_sleep
&pinctrl_adc0_ad1_sleep
&pinctrl_adc0_ad2_sleep
&pinctrl_adc0_ad3_sleep
&pinctrl_adc0_ad4_sleep
>;
status = "okay";
};
macb1: ethernet@f802c000 {
phy-mode = "rmii";
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@1 {
/*interrupt-parent = <&pioE>;*/
/*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/
reg = <1>;
};
};
pinctrl@fffff200 {
adc0 {
pinctrl_adc0_adtrg_sleep: adc0_adtrg_1 {
atmel,pins =
<AT91_PIOD 19 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
};
pinctrl_adc0_ad0_sleep: adc0_ad0_1 {
atmel,pins =
<AT91_PIOD 20 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
};
pinctrl_adc0_ad1_sleep: adc0_ad1_1 {
atmel,pins =
<AT91_PIOD 21 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
};
pinctrl_adc0_ad2_sleep: adc0_ad2_1 {
atmel,pins =
<AT91_PIOD 22 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
};
pinctrl_adc0_ad3_sleep: adc0_ad3_1 {
atmel,pins =
<AT91_PIOD 23 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
};
pinctrl_adc0_ad4_sleep: adc0_ad4_1 {
atmel,pins =
<AT91_PIOD 24 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
};
};
board {
pinctrl_gpio_keys: gpio_keys {
atmel,pins =
<AT91_PIOE 27 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
};
pinctrl_mmc0_cd: mmc0_cd {
atmel,pins =
<AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
};
pinctrl_mmc1_cd: mmc1_cd {
atmel,pins =
<AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
};
pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
atmel,pins =
<AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
atmel,pins =
<AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_sensor_reset: sensor_reset-0 {
atmel,pins =
<AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
pinctrl_sensor_power: sensor_power-0 {
atmel,pins =
<AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
pinctrl_usba_vbus: usba_vbus {
atmel,pins =
<AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
};
};
};
dbgu: serial@ffffee00 {
dmas = <0>, <0>; /* Do not use DMA for dbgu */
status = "okay";
};
watchdog@fffffe40 {
status = "okay";
};
};
usb0: gadget@00500000 {
atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usba_vbus>;
status = "okay";
};
};
sound {
compatible = "atmel,asoc-wm8904";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
atmel,model = "wm8904 @ SAMA5D3EK";
atmel,audio-routing =
"Headphone Jack", "HPOUTL",
"Headphone Jack", "HPOUTR",
"IN2L", "Line In Jack",
"IN2R", "Line In Jack",
"Mic", "MICBIAS",
"IN1L", "Mic";
atmel,ssc-controller = <&ssc0>;
atmel,audio-codec = <&wm8904>;
status = "disabled";
};
/* Conflict with LCD pins */
gpio_keys {
compatible = "gpio-keys";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_keys>;
pb_user1 {
label = "pb_user1";
gpios = <&pioE 27 GPIO_ACTIVE_HIGH>;
linux,code = <0x100>;
wakeup-source;
};
};
};

16
arch/arm/boot/dts/sama5d4.dtsi
View File

@ -854,10 +854,10 @@
compatible = "atmel,at91sam9260-usart";
reg = <0xf8004000 0x100>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH 5>;
dmas = <&dma1
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(22))>,
<&dma1
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(23))>;
dma-names = "tx", "rx";
@ -938,10 +938,10 @@
compatible = "atmel,sama5d4-i2c";
reg = <0xf8018000 0x4000>;
interrupts = <33 IRQ_TYPE_LEVEL_HIGH 6>;
dmas = <&dma1
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(4))>,
<&dma1
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(5))>;
dma-names = "tx", "rx";
@ -1055,10 +1055,10 @@
compatible = "atmel,at91sam9260-usart";
reg = <0xfc004000 0x100>;
interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
dmas = <&dma1
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(24))>,
<&dma1
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(25))>;
dma-names = "tx", "rx";
@ -1167,10 +1167,10 @@
compatible = "atmel,at91rm9200-spi";
reg = <0xfc01c000 0x100>;
interrupts = <39 IRQ_TYPE_LEVEL_HIGH 3>;
dmas = <&dma1
dmas = <&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(14))>,
<&dma1
<&dma0
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(15))>;
dma-names = "tx", "rx";