pinctrl: sprd: Add Spreadtrum pin control driver

This patch adds the pin control driver for Spreadtrum SC9860 platform. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
mariux64 · Aug 31, 2017 · 41d32cf · 41d32cf
1 parent e6f3f66
commit 41d32cf
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diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
@@ -350,6 +350,7 @@ source "drivers/pinctrl/qcom/Kconfig"
 source "drivers/pinctrl/samsung/Kconfig"
 source "drivers/pinctrl/sh-pfc/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
+source "drivers/pinctrl/sprd/Kconfig"
 source "drivers/pinctrl/stm32/Kconfig"
 source "drivers/pinctrl/sunxi/Kconfig"
 source "drivers/pinctrl/tegra/Kconfig"

diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_ARCH_QCOM)		+= qcom/
 obj-$(CONFIG_PINCTRL_SAMSUNG)	+= samsung/
 obj-$(CONFIG_PINCTRL_SH_PFC)	+= sh-pfc/
 obj-$(CONFIG_PINCTRL_SPEAR)	+= spear/
+obj-y				+= sprd/
 obj-$(CONFIG_PINCTRL_STM32)	+= stm32/
 obj-$(CONFIG_PINCTRL_SUNXI)	+= sunxi/
 obj-y				+= ti/

diff --git a/drivers/pinctrl/sprd/Kconfig b/drivers/pinctrl/sprd/Kconfig
@@ -0,0 +1,17 @@
+#
+# Spreadtrum pin control drivers
+#
+
+config PINCTRL_SPRD
+	bool "Spreadtrum pinctrl driver"
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select GENERIC_PINMUX_FUNCTIONS
+	help
+	  Say Y here to enable Spreadtrum pinctrl driver
+
+config PINCTRL_SPRD_SC9860
+	bool "Spreadtrum SC9860 pinctrl driver"
+	help
+	  Say Y here to enable Spreadtrum SC9860 pinctrl driver
diff --git a/drivers/pinctrl/sprd/Makefile b/drivers/pinctrl/sprd/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_PINCTRL_SPRD)		+= pinctrl-sprd.o
+obj-$(CONFIG_PINCTRL_SPRD_SC9860)	+= pinctrl-sprd-sc9860.o
diff --git a/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c b/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c