From: Linus Walleij Date: Fri, 6 Dec 2013 11:46:27 +0000 (+0100) Subject: ARM: s3c64xx: get rid of custom X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=41c3548e6da67786bcaf8ee7b406f6f85ddd816b;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git ARM: s3c64xx: get rid of custom This isolates the custom S3C64xx GPIO definition table to as this is used in a few different places in the kernel, removing the need to depend on the implicit inclusion of from and thus getting rid of a few nasty cross-dependencies. Also delete the CONFIG_SAMSUNG_GPIO_EXTRA stuff. Instead roof the number of GPIOs for this platform: First sum up all the GPIO banks from A to Q: 187 GPIOs. Add the 16 "board GPIOs" and the roof for SAMSUNG_GPIO_EXTRA, 128, so in total maximum 187+16+128 = 331 GPIOs, so let's take the same roof as for S3C24XX: 512. This way we can do away with the GPIO calculation macros for GPIO_BOARD_START, BOARD_NR_GPIOS and the definition of ARCH_NR_GPIOS. Cc: Mark Brown [on Mini6410 board] Tested-by: Tomasz Figa [for changes in mach-s3c64xx] Acked-by: Tomasz Figa Tested-by: Mark Brown Acked-by: Kukjin Kim Signed-off-by: Linus Walleij --- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 6a26bcb3a63a..103437986684 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -732,7 +732,6 @@ config ARCH_S3C64XX select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_TCM - select NEED_MACH_GPIO_H select NO_IOPORT select PLAT_SAMSUNG select PM_GENERIC_DOMAINS @@ -1592,7 +1591,7 @@ config ARM_PSCI config ARCH_NR_GPIO int default 1024 if ARCH_SHMOBILE || ARCH_TEGRA - default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX + default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX default 392 if ARCH_U8500 default 352 if ARCH_VT8500 default 288 if ARCH_SUNXI diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index 2cb8dc55b50e..175f01501129 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -192,7 +192,6 @@ config SMDK6410_WM1190_EV1 select MFD_WM8350_I2C select REGULATOR select REGULATOR_WM8350 - select SAMSUNG_GPIO_EXTRA64 help The Wolfson Microelectronics 1190-EV1 is a WM835x based PMIC and audio daughtercard for the Samsung SMDK6410 reference @@ -208,7 +207,6 @@ config SMDK6410_WM1192_EV1 select MFD_WM831X_I2C select REGULATOR select REGULATOR_WM831X - select SAMSUNG_GPIO_EXTRA64 help The Wolfson Microelectronics 1192-EV1 is a WM831x based PMIC daughtercard for the Samsung SMDK6410 reference platform. @@ -294,7 +292,6 @@ config MACH_WLF_CRAGG_6410 select SAMSUNG_DEV_ADC select SAMSUNG_DEV_KEYPAD select SAMSUNG_DEV_PWM - select SAMSUNG_GPIO_EXTRA128 help Machine support for the Wolfson Cragganmore S3C6410 variant. diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c index 7a3ce4c39e5f..64edda37bde3 100644 --- a/arch/arm/mach-s3c64xx/common.c +++ b/arch/arm/mach-s3c64xx/common.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-s3c64xx/crag6410.h b/arch/arm/mach-s3c64xx/crag6410.h index 4c3c9994fc2c..9ef20b8fd36f 100644 --- a/arch/arm/mach-s3c64xx/crag6410.h +++ b/arch/arm/mach-s3c64xx/crag6410.h @@ -11,7 +11,7 @@ #ifndef MACH_CRAG6410_H #define MACH_CRAG6410_H -#include +#include #define GLENFARCLAS_PMIC_IRQ_BASE IRQ_BOARD_START diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c index e367e87bbc29..6f58c80235dc 100644 --- a/arch/arm/mach-s3c64xx/dev-audio.c +++ b/arch/arm/mach-s3c64xx/dev-audio.c @@ -21,6 +21,7 @@ #include #include +#include #include static int s3c64xx_i2s_cfg_gpio(struct platform_device *pdev) diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h deleted file mode 100644 index 8b540c42d5dd..000000000000 --- a/arch/arm/mach-s3c64xx/include/mach/gpio.h +++ /dev/null @@ -1,93 +0,0 @@ -/* arch/arm/mach-s3c6400/include/mach/gpio.h - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Ben Dooks - * - * S3C6400 - GPIO lib support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -/* GPIO bank sizes */ -#define S3C64XX_GPIO_A_NR (8) -#define S3C64XX_GPIO_B_NR (7) -#define S3C64XX_GPIO_C_NR (8) -#define S3C64XX_GPIO_D_NR (5) -#define S3C64XX_GPIO_E_NR (5) -#define S3C64XX_GPIO_F_NR (16) -#define S3C64XX_GPIO_G_NR (7) -#define S3C64XX_GPIO_H_NR (10) -#define S3C64XX_GPIO_I_NR (16) -#define S3C64XX_GPIO_J_NR (12) -#define S3C64XX_GPIO_K_NR (16) -#define S3C64XX_GPIO_L_NR (15) -#define S3C64XX_GPIO_M_NR (6) -#define S3C64XX_GPIO_N_NR (16) -#define S3C64XX_GPIO_O_NR (16) -#define S3C64XX_GPIO_P_NR (15) -#define S3C64XX_GPIO_Q_NR (9) - -/* GPIO bank numbes */ - -/* CONFIG_S3C_GPIO_SPACE allows the user to select extra - * space for debugging purposes so that any accidental - * change from one gpio bank to another can be caught. -*/ - -#define S3C64XX_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) - -enum s3c_gpio_number { - S3C64XX_GPIO_A_START = 0, - S3C64XX_GPIO_B_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_A), - S3C64XX_GPIO_C_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_B), - S3C64XX_GPIO_D_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_C), - S3C64XX_GPIO_E_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_D), - S3C64XX_GPIO_F_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_E), - S3C64XX_GPIO_G_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_F), - S3C64XX_GPIO_H_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_G), - S3C64XX_GPIO_I_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_H), - S3C64XX_GPIO_J_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_I), - S3C64XX_GPIO_K_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_J), - S3C64XX_GPIO_L_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_K), - S3C64XX_GPIO_M_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_L), - S3C64XX_GPIO_N_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_M), - S3C64XX_GPIO_O_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_N), - S3C64XX_GPIO_P_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_O), - S3C64XX_GPIO_Q_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_P), -}; - -/* S3C64XX GPIO number definitions. */ - -#define S3C64XX_GPA(_nr) (S3C64XX_GPIO_A_START + (_nr)) -#define S3C64XX_GPB(_nr) (S3C64XX_GPIO_B_START + (_nr)) -#define S3C64XX_GPC(_nr) (S3C64XX_GPIO_C_START + (_nr)) -#define S3C64XX_GPD(_nr) (S3C64XX_GPIO_D_START + (_nr)) -#define S3C64XX_GPE(_nr) (S3C64XX_GPIO_E_START + (_nr)) -#define S3C64XX_GPF(_nr) (S3C64XX_GPIO_F_START + (_nr)) -#define S3C64XX_GPG(_nr) (S3C64XX_GPIO_G_START + (_nr)) -#define S3C64XX_GPH(_nr) (S3C64XX_GPIO_H_START + (_nr)) -#define S3C64XX_GPI(_nr) (S3C64XX_GPIO_I_START + (_nr)) -#define S3C64XX_GPJ(_nr) (S3C64XX_GPIO_J_START + (_nr)) -#define S3C64XX_GPK(_nr) (S3C64XX_GPIO_K_START + (_nr)) -#define S3C64XX_GPL(_nr) (S3C64XX_GPIO_L_START + (_nr)) -#define S3C64XX_GPM(_nr) (S3C64XX_GPIO_M_START + (_nr)) -#define S3C64XX_GPN(_nr) (S3C64XX_GPIO_N_START + (_nr)) -#define S3C64XX_GPO(_nr) (S3C64XX_GPIO_O_START + (_nr)) -#define S3C64XX_GPP(_nr) (S3C64XX_GPIO_P_START + (_nr)) -#define S3C64XX_GPQ(_nr) (S3C64XX_GPIO_Q_START + (_nr)) - -/* the end of the S3C64XX specific gpios */ -#define S3C64XX_GPIO_END (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) -#define S3C_GPIO_END S3C64XX_GPIO_END - -/* define the number of gpios we need to the one after the GPQ() range */ -#define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) - -#define BOARD_NR_GPIOS (16 + CONFIG_SAMSUNG_GPIO_EXTRA) - -#define ARCH_NR_GPIOS (GPIO_BOARD_START + BOARD_NR_GPIOS) diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c index d266dd5f7060..546f45b59ea1 100644 --- a/arch/arm/mach-s3c64xx/mach-anw6410.c +++ b/arch/arm/mach-s3c64xx/mach-anw6410.c @@ -43,6 +43,7 @@ #include #include +#include #include #include diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 758e31b26550..7b913595e4ee 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -32,6 +32,7 @@ #include #include +#include #include