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pinctrl: MediaTek: add pinctrl driver for MT7623 SoC

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This patch adds pinctrl support for MT7623 SoC. And most of the
structures are used to hold the hardware configuration for each
pin.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Tested-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Ryder Lee 2018-11-15 10:07:59 +08:00 • committed by Tom Rini
parent 01aa9d1d54
commit 59a8fef342
4 changed files with 1291 additions and 0 deletions
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4
drivers/pinctrl/mediatek/Kconfig
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@ -4,6 +4,10 @@ config PINCTRL_MTK
depends on PINCTRL_GENERIC
bool
config PINCTRL_MT7623
bool "MT7623 SoC pinctrl driver"
select PINCTRL_MTK
config PINCTRL_MT7629
bool "MT7629 SoC pinctrl driver"
select PINCTRL_MTK

1
drivers/pinctrl/mediatek/Makefile
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@ -3,4 +3,5 @@
obj-$(CONFIG_PINCTRL_MTK) += pinctrl-mtk-common.o
# SoC Drivers
obj-$(CONFIG_PINCTRL_MT7623) += pinctrl-mt7623.o
obj-$(CONFIG_PINCTRL_MT7629) += pinctrl-mt7629.o

1284
drivers/pinctrl/mediatek/pinctrl-mt7623.c Normal file
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File diff suppressed because it is too large Load diff

2
drivers/pinctrl/mediatek/pinctrl-mtk-common.h
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@ -176,6 +176,8 @@ struct mtk_pinctrl_priv {
extern const struct pinctrl_ops mtk_pinctrl_ops;
/* A common read-modify-write helper for MediaTek chips */
void mtk_rmw(struct udevice *dev, u32 reg, u32 mask, u32 set);
int mtk_pinctrl_common_probe(struct udevice *dev,
struct mtk_pinctrl_soc *soc);