diff options
| author | Amjad Ouled-Ameur <aouledameur@baylibre.com> | 2022-10-21 15:31:27 +0200 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2022-10-25 16:44:57 +0200 |
| commit | 2ba370bb98b53b7565493083699d82da5ef2cec8 (patch) | |
| tree | 826a7bcb4437f02afff03969d661b994f641ad70 /arch/arm64/boot/dts/amlogic | |
| parent | 9abf2313adc1ca1b6180c508c25f22f9395cc780 (diff) | |
arm64: dts: meson-gxl: add SPI pinctrl nodes for CLK
Add SPICC Controller pin nodes for CLK line when idle for Amlogic GXL
SoCs.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20221004-up-aml-fix-spi-v4-3-0342d8e10c49@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi index c3ac531c4f84..04e9d0f1bde0 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi @@ -429,6 +429,20 @@ }; }; + spi_idle_high_pins: spi-idle-high-pins { + mux { + groups = "spi_sclk"; + bias-pull-up; + }; + }; + + spi_idle_low_pins: spi-idle-low-pins { + mux { + groups = "spi_sclk"; + bias-pull-down; + }; + }; + spi_ss0_pins: spi-ss0 { mux { groups = "spi_ss0"; |