diff options
author | Simon Glass <sjg@chromium.org> | 2019-12-06 21:41:35 -0700 |
---|---|---|
committer | Bin Meng <bmeng.cn@gmail.com> | 2019-12-15 08:52:29 +0800 |
commit | bcee8d6764f9215f16b393a35581000178633254 (patch) | |
tree | 592ad4911f0bb8c35a5ef4de29b03c62fb6cb32f /arch | |
parent | 3c10dc95bdd0706ff85ffdc25ecd6381c3d51e4c (diff) |
dm: gpio: Allow control of GPIO uclass in SPL
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass
is included in SPL/TPL without any control for boards. Some boards may
want to disable this to reduce code size where GPIOs are not needed in
SPL or TPL.
Add a new Kconfig option to permit this. Default it to 'y' so that
existing boards work correctly.
Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to
preserve the current behaviour. Also update the 74x164 GPIO driver since
it cannot build with SPL.
This allows us to remove the hacks in config_uncmd_spl.h and
Makefile.uncmd_spl (eventually those files should be removed).
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/include/asm/omap_gpio.h | 2 | ||||
-rw-r--r-- | arch/arm/mach-at91/include/mach/at91sam9260.h | 2 | ||||
-rw-r--r-- | arch/arm/mach-davinci/include/mach/gpio.h | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/am33xx/board.c | 4 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap3/board.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap5/hwinit.c | 2 |
6 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/include/asm/omap_gpio.h b/arch/arm/include/asm/omap_gpio.h index 20268fa084e..151afa8f44c 100644 --- a/arch/arm/include/asm/omap_gpio.h +++ b/arch/arm/include/asm/omap_gpio.h @@ -22,7 +22,7 @@ #include <asm/arch/cpu.h> -#ifdef CONFIG_DM_GPIO +#if CONFIG_IS_ENABLED(DM_GPIO) /* Information about a GPIO bank */ struct omap_gpio_platdata { diff --git a/arch/arm/mach-at91/include/mach/at91sam9260.h b/arch/arm/mach-at91/include/mach/at91sam9260.h index 91faf729ae0..2daeb4fef8f 100644 --- a/arch/arm/mach-at91/include/mach/at91sam9260.h +++ b/arch/arm/mach-at91/include/mach/at91sam9260.h @@ -133,7 +133,7 @@ /* * Other misc defines */ -#ifndef CONFIG_DM_GPIO +#if !CONFIG_IS_ENABLED(DM_GPIO) #define ATMEL_PIO_PORTS 3 /* these SoCs have 3 PIO */ #define ATMEL_BASE_PIO ATMEL_BASE_PIOA #endif diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h index c1502409626..e5a40534141 100644 --- a/arch/arm/mach-davinci/include/mach/gpio.h +++ b/arch/arm/mach-davinci/include/mach/gpio.h @@ -18,7 +18,7 @@ #define davinci_gpio_bank67 ((struct davinci_gpio *)DAVINCI_GPIO_BANK67) #define davinci_gpio_bank8 ((struct davinci_gpio *)DAVINCI_GPIO_BANK8) -#ifndef CONFIG_DM_GPIO +#if !CONFIG_IS_ENABLED(DM_GPIO) #define gpio_status() gpio_info() #endif #define GPIO_NAME_SIZE 20 diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c index 03460c3eb7e..e64942b7167 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -116,7 +116,7 @@ U_BOOT_DEVICES(am33xx_i2c) = { }; #endif -#ifdef CONFIG_DM_GPIO +#if CONFIG_IS_ENABLED(DM_GPIO) static const struct omap_gpio_platdata am33xx_gpio[] = { { 0, AM33XX_GPIO0_BASE }, { 1, AM33XX_GPIO1_BASE }, @@ -141,7 +141,7 @@ U_BOOT_DEVICES(am33xx_gpios) = { #endif #endif -#ifndef CONFIG_DM_GPIO +#if !CONFIG_IS_ENABLED(DM_GPIO) static const struct gpio_bank gpio_bank_am33xx[] = { { (void *)AM33XX_GPIO0_BASE }, { (void *)AM33XX_GPIO1_BASE }, diff --git a/arch/arm/mach-omap2/omap3/board.c b/arch/arm/mach-omap2/omap3/board.c index 658ef8c1f11..60de0d60521 100644 --- a/arch/arm/mach-omap2/omap3/board.c +++ b/arch/arm/mach-omap2/omap3/board.c @@ -33,7 +33,7 @@ extern omap3_sysinfo sysinfo; static void omap3_invalidate_l2_cache_secure(void); #endif -#ifdef CONFIG_DM_GPIO +#if CONFIG_IS_ENABLED(DM_GPIO) #if !CONFIG_IS_ENABLED(OF_CONTROL) /* Manually initialize GPIO banks when OF_CONTROL doesn't */ static const struct omap_gpio_platdata omap34xx_gpio[] = { diff --git a/arch/arm/mach-omap2/omap5/hwinit.c b/arch/arm/mach-omap2/omap5/hwinit.c index eba21647d96..56458ce4957 100644 --- a/arch/arm/mach-omap2/omap5/hwinit.c +++ b/arch/arm/mach-omap2/omap5/hwinit.c @@ -25,7 +25,7 @@ u32 *const omap_si_rev = (u32 *)OMAP_SRAM_SCRATCH_OMAP_REV; -#ifndef CONFIG_DM_GPIO +#if !CONFIG_IS_ENABLED(DM_GPIO) static struct gpio_bank gpio_bank_54xx[8] = { { (void *)OMAP54XX_GPIO1_BASE }, { (void *)OMAP54XX_GPIO2_BASE }, |