From c4a315eaf8eff0d3234600e13db7e7c71c0b3405 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Wed, 21 Aug 2024 14:14:56 +0200 Subject: gpio: ath79: remove support for platform data There are no more board files defining platform data for this driver so remove the header and support from the driver. Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20240821121456.19553-4-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski --- include/linux/platform_data/gpio-ath79.h | 16 ---------------- 1 file changed, 16 deletions(-) delete mode 100644 include/linux/platform_data/gpio-ath79.h (limited to 'include') diff --git a/include/linux/platform_data/gpio-ath79.h b/include/linux/platform_data/gpio-ath79.h deleted file mode 100644 index 3ea6dd942c27..000000000000 --- a/include/linux/platform_data/gpio-ath79.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Atheros AR7XXX/AR9XXX GPIO controller platform data - * - * Copyright (C) 2015 Alban Bedel - */ - -#ifndef __LINUX_PLATFORM_DATA_GPIO_ATH79_H -#define __LINUX_PLATFORM_DATA_GPIO_ATH79_H - -struct ath79_gpio_platform_data { - unsigned ngpios; - bool oe_inverted; -}; - -#endif -- cgit v1.2.3 From 4b2b0a2ce8153d65d0829e45e73bf6acdc291344 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 28 Aug 2024 17:23:57 +0300 Subject: gpiolib: legacy: Kill GPIOF_INIT_* definitions Besides the fact that (old) drivers use wrong definitions, e.g., GPIOF_INIT_HIGH instead of GPIOF_OUT_INIT_HIGH, shrink the legacy definitions by killing those GPIOF_INIT_* completely. Signed-off-by: Andy Shevchenko Reviewed-by: Linus Walleij Acked-by: Alexander Sverdlin Reviewed-by: Alexander Sverdlin Link: https://lore.kernel.org/r/20240828142554.2424189-2-andriy.shevchenko@linux.intel.com Signed-off-by: Bartosz Golaszewski --- include/linux/gpio.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 063f71b18a7c..4af8ad114557 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -20,12 +20,9 @@ struct device; #define GPIOF_DIR_OUT (0 << 0) #define GPIOF_DIR_IN (1 << 0) -#define GPIOF_INIT_LOW (0 << 1) -#define GPIOF_INIT_HIGH (1 << 1) - #define GPIOF_IN (GPIOF_DIR_IN) -#define GPIOF_OUT_INIT_LOW (GPIOF_DIR_OUT | GPIOF_INIT_LOW) -#define GPIOF_OUT_INIT_HIGH (GPIOF_DIR_OUT | GPIOF_INIT_HIGH) +#define GPIOF_OUT_INIT_LOW (GPIOF_DIR_OUT | (0 << 1)) +#define GPIOF_OUT_INIT_HIGH (GPIOF_DIR_OUT | (1 << 1)) /* Gpio pin is active-low */ #define GPIOF_ACTIVE_LOW (1 << 2) -- cgit v1.2.3 From 8c045ca534d03bab1ce4b4de49d29a36276a1e35 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 28 Aug 2024 17:23:58 +0300 Subject: gpiolib: legacy: Kill GPIOF_DIR_* definitions Besides the fact that (old) drivers use wrong definitions, e.g., GPIOF_DIR_IN instead of GPIOF_IN, shrink the legacy definitions by killing those GPIOF_DIR_* completely. Signed-off-by: Andy Shevchenko Reviewed-by: Linus Walleij Acked-by: Alexander Sverdlin Reviewed-by: Alexander Sverdlin Link: https://lore.kernel.org/r/20240828142554.2424189-3-andriy.shevchenko@linux.intel.com Signed-off-by: Bartosz Golaszewski --- include/linux/gpio.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 4af8ad114557..2d105be7bbc3 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -17,12 +17,9 @@ struct device; /* make these flag values available regardless of GPIO kconfig options */ -#define GPIOF_DIR_OUT (0 << 0) -#define GPIOF_DIR_IN (1 << 0) - -#define GPIOF_IN (GPIOF_DIR_IN) -#define GPIOF_OUT_INIT_LOW (GPIOF_DIR_OUT | (0 << 1)) -#define GPIOF_OUT_INIT_HIGH (GPIOF_DIR_OUT | (1 << 1)) +#define GPIOF_IN ((1 << 0)) +#define GPIOF_OUT_INIT_LOW ((0 << 0) | (0 << 1)) +#define GPIOF_OUT_INIT_HIGH ((0 << 0) | (1 << 1)) /* Gpio pin is active-low */ #define GPIOF_ACTIVE_LOW (1 << 2) -- cgit v1.2.3 From d29e741cad3f8f41df1834bf74df79380c1c6c6d Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Mon, 19 Aug 2024 17:17:04 +0200 Subject: gpio: davinci: drop platform data support There are no more any board files that use the platform data for gpio-davinci. We can remove the header defining it and port the code to no longer store any context in pdata. Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20240819151705.37258-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski --- include/linux/platform_data/gpio-davinci.h | 21 --------------------- 1 file changed, 21 deletions(-) delete mode 100644 include/linux/platform_data/gpio-davinci.h (limited to 'include') diff --git a/include/linux/platform_data/gpio-davinci.h b/include/linux/platform_data/gpio-davinci.h deleted file mode 100644 index b82e44662efe..000000000000 --- a/include/linux/platform_data/gpio-davinci.h +++ /dev/null @@ -1,21 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * DaVinci GPIO Platform Related Defines - * - * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ - */ - -#ifndef __DAVINCI_GPIO_PLATFORM_H -#define __DAVINCI_GPIO_PLATFORM_H - -struct davinci_gpio_platform_data { - bool no_auto_base; - u32 base; - u32 ngpio; - u32 gpio_unbanked; -}; - -/* Convert GPIO signal to GPIO pin number */ -#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio)) - -#endif -- cgit v1.2.3