[PATCH 1/2] pinctrl: stm32: Remove dependency with DT bindings header files
From: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Date: 2016-02-08 17:57:56
Also in:
linux-arm-kernel, linux-gpio, lkml
Subsystem:
pin control subsystem, st stm32 pinctrl driver, the rest · Maintainers:
Linus Walleij, Antonio Borneo, Linus Torvalds
Some macros where defined in DT bindings headers, whereas only used in the driver. This patch moves these macros to the driver side. Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> --- drivers/pinctrl/stm32/pinctrl-stm32.c | 2 -- drivers/pinctrl/stm32/pinctrl-stm32.h | 8 ++++++++ 2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c
index 9a08222..8deb566 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32.c@@ -23,8 +23,6 @@ #include <linux/reset.h> #include <linux/slab.h> -#include <dt-bindings/pinctrl/pinctrl-stm32.h> - #include "../core.h" #include "../pinconf.h" #include "../pinctrl-utils.h"
diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.h b/drivers/pinctrl/stm32/pinctrl-stm32.h
index 1b7c369..35ebc94 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32.h
+++ b/drivers/pinctrl/stm32/pinctrl-stm32.h@@ -9,6 +9,14 @@ #include <linux/pinctrl/pinctrl.h> #include <linux/pinctrl/pinconf-generic.h> +#define STM32_PIN_NO(x) ((x) << 8) +#define STM32_GET_PIN_NO(x) ((x) >> 8) +#define STM32_GET_PIN_FUNC(x) ((x) & 0xff) + +#define STM32_PIN_GPIO 0 +#define STM32_PIN_AF(x) ((x) + 1) +#define STM32_PIN_ANALOG (STM32_PIN_AF(15) + 1) + struct stm32_desc_function { const char *name; const unsigned char num;
--
1.9.1