diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-05-23 17:58:46 -0700 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-06-24 14:46:22 +0200 |
| commit | 053c208cac8778fee589ef4f6b3a4ebe0d7a44d2 (patch) | |
| tree | 660b5bb01252309ef5f2786acc7c13c76d0c76af /arch/arm/boot/dts | |
| parent | ae992c91dce799267c38935fa2eab635641c3c7c (diff) | |
pinctrl: pinctrl-imx: add support for LPSR GPR padctrl
The LPSR IOMUXC also has a general purpose (GPR) part which is able
to define pad settings for GPIO8-15. Implement it as yet another
pinctrl driver.
Note: 4 GPIO's share one register, the values are currently over-
written, hence the current code only allows one GPIO per register
to be configured...
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-pinfunc-lpsr.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-pinfunc-lpsr.h b/arch/arm/boot/dts/imx7d-pinfunc-lpsr.h index 5dbd0d117811..cbff176f8a1f 100644 --- a/arch/arm/boot/dts/imx7d-pinfunc-lpsr.h +++ b/arch/arm/boot/dts/imx7d-pinfunc-lpsr.h @@ -69,4 +69,16 @@ #define MX7D_PAD_GPIO1_IO07__CCM_STOP 0x001C 0x004C 0x0000 0x5 0x0 #define MX7D_PAD_GPIO1_IO07__KPP_COL4 0x001C 0x004C 0x0604 0x6 0x1 +/* + * Pad configuration for LPSR GPR (GPIO8-15) + */ +#define MX7D_PAD_GPIO1_IO08_GPR__GPIO1_IO8 0x0000 0x0050 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO09_GPR__GPIO1_IO9 0x0000 0x0050 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO10_GPR__GPIO1_I10 0x0000 0x0050 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO11_GPR__GPIO1_I11 0x0000 0x0050 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO12_GPR__GPIO1_I12 0x0000 0x0054 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO13_GPR__GPIO1_I13 0x0000 0x0054 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO14_GPR__GPIO1_I14 0x0000 0x0054 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO15_GPR__GPIO1_I15 0x0000 0x0054 0x0000 0x0 0x0 + #endif /* __DTS_IMX7D_PINFUNC_LPSR_H */ |