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https://github.com/edk2-porting/linux-next.git
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1c928d10fd
* Global - Use interrupt macros - Use #include in device tree sources - Tidyup DT node naming * emev2 (Emma Mobile EV2) SoC - Setup internal peripheral interrupts as level high - Use interrupt macros in DT files - Add clock tree description in DT * r8a7791 (R-Car M2) SoC - Correct GPIO resources * r8a7791 (R-Car M2) based Koelsch board - Configure PFC and GPO - Use r8a7791 suffix for IRQC compat string - Add DT reference * r8a7790 (R-Car H2) based Lager board - Include all 4 GiB of memory - Use r8a7790 suffix for IRQC and MMCIF compat strings - Enable MMCIF - Add default PFC settings * r8a7778 (R-Car M1) SoC - Suffix for INTC compat string - Add HSPI, MMCIF, SDHI and I2C suppport on DTSI - Correct pin control device addresses * r8a7778 (R-Car M1) based Bock-W board - Use falling edge IRQ for LAN9221 in DT reference - Enable I2C, HSPI0, MMCIF and SDHI - Correct MMC pin conflict - Remove manual PFC settings from DT reference - Add default PFC settings * r8a7779 (R-Car H1) SoC - Add HSPI and SDHI support - Suffix for INTC compat string * r8a7779 (R-Car H1) based Marzen board - Enable HSPI0 and SDHI in DTS - Remove SDHI0 WP pin setting - Use falling edge IRQ for LAN9221 in DT reference - Add SDHI support * r8a7740 (R-Mobile A1) SoC - Suffix for INTC compat string - Add FSI support via DTSI - Use interrupt macros * r8a7740 based Armadillo board - Add FSI support for DTS - Use low level IRQ for ST1231 in DT reference * r8a73a4 (SH-Mobile APE6) SoC - Use interrupt macros in DT files * r8a73a4 (R-Mobile APE6) based ape6evm board - Include all 2 GiB of memory * r8a73a0 (SH-Mobile AG5) SoC - Correct SDHI compat string * r8a73a0 (SH-Mobile AG5) based kzm9d board - Add GPIO keys and Add PCF8575 GPIO extender to DT - Enable DSW2 with gpio-keys - Use falling edge IRQ for LAN9221 in DT reference -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAABAgAGBQJSqm6XAAoJENfPZGlqN0++pOoQAIgdo3M/CCP56+wAop/nYOfx DDdozpEt+V6RcNytVwGEkQboIDMqnekiAvhLiJ7GHT7sMHmf7au2KFkNPpxN+noU QVgmJaMsi2AoaoV6T+rc0ice7sve+3gbHE0S49frNVlabNlo69y5Y3prYBzLmfdt hefvngIUx6vhosaH00elYhsRTSTd1i5Pkj+jAYQNil1sI+QBJKC61buZrlLPMOfh WBMZXKROSN+jIYsqwmz+O7LvqNZa+Wjm9M8NFQnKWkv4fj9on+RZtkLuNo62Yy2P AaOM5Z0B2q5q35a7QcsLX23QiHOtkGOXIXehzjakzA56L5kUaZMWdfSUWGXPE+DU B163SndwQhRPiYFrb8//Ri5+GQxls6Pw6UKtT7owDMmqkqsYUrJHm7zfu88RcX1O UcDrtd3ZlF4XMmr3iNxIRzscFx8faQbIErfG2VornRRkEKLT+ILRvcAedZxkhGLk 6fs8efTcxR7lvY+7pDtJ1N/xyGGykSnsf0LiCp5BkADamSyhGhqUcr8CjUfjMhKD r7WhzbHEQ7FdQ7B4Y8QmxKyH9dC1wNPxB8kZ4m6YjEKFYC95XCehMQhWvbUsx9vM jBrvvG7414+t3M2CmROwrs9NujJ0Kf0i6078Hvi06l+w4XYe55ytLUGMnXsJAuCL B7aAaVRIAt3UYK7tncK+ =jkNE -----END PGP SIGNATURE----- Merge tag 'renesas-dt-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt From Simon Horman: Renesas ARM based SoC DT updates for v3.14 * Global - Use interrupt macros - Use #include in device tree sources - Tidyup DT node naming * emev2 (Emma Mobile EV2) SoC - Setup internal peripheral interrupts as level high - Use interrupt macros in DT files - Add clock tree description in DT * r8a7791 (R-Car M2) SoC - Correct GPIO resources * r8a7791 (R-Car M2) based Koelsch board - Configure PFC and GPO - Use r8a7791 suffix for IRQC compat string - Add DT reference * r8a7790 (R-Car H2) based Lager board - Include all 4 GiB of memory - Use r8a7790 suffix for IRQC and MMCIF compat strings - Enable MMCIF - Add default PFC settings * r8a7778 (R-Car M1) SoC - Suffix for INTC compat string - Add HSPI, MMCIF, SDHI and I2C suppport on DTSI - Correct pin control device addresses * r8a7778 (R-Car M1) based Bock-W board - Use falling edge IRQ for LAN9221 in DT reference - Enable I2C, HSPI0, MMCIF and SDHI - Correct MMC pin conflict - Remove manual PFC settings from DT reference - Add default PFC settings * r8a7779 (R-Car H1) SoC - Add HSPI and SDHI support - Suffix for INTC compat string * r8a7779 (R-Car H1) based Marzen board - Enable HSPI0 and SDHI in DTS - Remove SDHI0 WP pin setting - Use falling edge IRQ for LAN9221 in DT reference - Add SDHI support * r8a7740 (R-Mobile A1) SoC - Suffix for INTC compat string - Add FSI support via DTSI - Use interrupt macros * r8a7740 based Armadillo board - Add FSI support for DTS - Use low level IRQ for ST1231 in DT reference * r8a73a4 (SH-Mobile APE6) SoC - Use interrupt macros in DT files * r8a73a4 (R-Mobile APE6) based ape6evm board - Include all 2 GiB of memory * r8a73a0 (SH-Mobile AG5) SoC - Correct SDHI compat string * r8a73a0 (SH-Mobile AG5) based kzm9d board - Add GPIO keys and Add PCF8575 GPIO extender to DT - Enable DSW2 with gpio-keys - Use falling edge IRQ for LAN9221 in DT reference * tag 'renesas-dt-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (102 commits) ARM: shmobile: marzen: enable HSPI0 in DTS ARM: shmobile: r8a7779: add HSPI support to DTSI ARM: shmobile: Use r8a7779 suffix for INTC compat string ARM: shmobile: Use r8a7778 suffix for INTC compat string ARM: shmobile: Use r8a7740 suffix for INTC compat string ARM: shmobile: Use sh73a0 suffix for INTC compat string ARM: shmobile: armadillo: add FSI support for DTS ARM: shmobile: r8a7740: add FSI support via DTSI ARM: shmobile: emev2: Setup internal peripheral interrupts as level high ARM: shmobile: emev2: Use interrupt macros in DT files ARM: shmobile: Use interrupt macros in r8a73a4 and r8a7778 DT files ARM: shmobile: Fix r8a7791 GPIO resources in DTS ARM: shmobile: Include all 4 GiB of memory on Lager DT Ref ARM: shmobile: Include all 4 GiB of memory on Lager ARM: shmobile: Include all 2 GiB of memory on APE6EVM ARM: shmobile: Include all 2 GiB of memory on APE6EVM DT Ref ARM: shmobile: kzm9g-reference: Add GPIO keys to DT ARM: shmobile: kzm9g-reference: Add PCF8575 GPIO extender to DT ARM: shmobile: Koelsch DT reference GPIO LED support ARM: shmobile: Enable DSW2 with gpio-keys on KZM9D ... Signed-off-by: Kevin Hilman <khilman@linaro.org>
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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* Bock-W board support
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <linux/of_platform.h>
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#include <mach/common.h>
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#include <mach/r8a7778.h>
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#include <asm/mach/arch.h>
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/*
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* see board-bock.c for checking detail of dip-switch
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*/
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#define FPGA 0x18200000
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#define IRQ0MR 0x30
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#define COMCTLR 0x101c
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static void __init bockw_init(void)
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{
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static void __iomem *fpga;
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r8a7778_clock_init();
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r8a7778_init_irq_extpin_dt(1);
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r8a7778_add_dt_devices();
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fpga = ioremap_nocache(FPGA, SZ_1M);
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if (fpga) {
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/*
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* CAUTION
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*
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* IRQ0/1 is cascaded interrupt from FPGA.
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* it should be cared in the future
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* Now, it is assuming IRQ0 was used only from SMSC.
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*/
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u16 val = ioread16(fpga + IRQ0MR);
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val &= ~(1 << 4); /* enable SMSC911x */
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iowrite16(val, fpga + IRQ0MR);
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}
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of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
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}
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static const char *bockw_boards_compat_dt[] __initdata = {
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"renesas,bockw-reference",
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NULL,
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};
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DT_MACHINE_START(BOCKW_DT, "bockw")
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.init_early = r8a7778_init_delay,
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.init_irq = r8a7778_init_irq_dt,
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.init_machine = bockw_init,
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.dt_compat = bockw_boards_compat_dt,
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MACHINE_END
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