rockchip: Move pull-up/down enum into a common file

At present this enum is only available to rk3288. Move it so that other
rockchip SoCs can access it. It is needed for the SPL GPIO driver for
rk3999 in a later patch.

Also adjust the enum name to lower case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/arch/arm/include/asm/arch-rockchip/gpio.h b/arch/arm/include/asm/arch-rockchip/gpio.h
index e204dcf..0e3b57d 100644 (file)
--- a/arch/arm/include/asm/arch-rockchip/gpio.h
+++ b/arch/arm/include/asm/arch-rockchip/gpio.h
@@ -24,4 +24,11 @@ struct rockchip_gpio_regs {
 };
 check_member(rockchip_gpio_regs, ls_sync, 0x60);
 
+enum gpio_pu_pd {
+       GPIO_PULL_NORMAL = 0,
+       GPIO_PULL_UP,
+       GPIO_PULL_DOWN,
+       GPIO_PULL_REPEAT,
+};
+
 #endif

diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h
index 7729544..894d3a4 100644 (file)
--- a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h
@@ -1149,13 +1149,6 @@ enum GPIO_BIAS {
 #define GPIO_BIAS_MASK 0x3
 #define GPIO_BIAS_SHIFT(x)  ((x) * 2)
 
-enum GPIO_PU_PD {
-       GPIO_PULL_NORMAL = 0,
-       GPIO_PULL_UP,
-       GPIO_PULL_DOWN,
-       GPIO_PULL_REPEAT,
-};
-
 #define GPIO_PULL_MASK 0x3
 #define GPIO_PULL_SHIFT(x)  ((x) * 2)