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Groups > linux.kernel > #1329424

[PATCH 1/2] pinctrl: stm32: Remove dependency with DT bindings header files

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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

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[PATCH 1/2] pinctrl: stm32: Remove dependency with DT bindings header files Maxime Coquelin <mcoquelin.stm32@gmail.com> - 2016-02-08 19:00 +0100

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