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| author | Amjad Ouled-Ameur <aouledameur@baylibre.com> | 2022-10-21 16:31:28 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2022-10-25 17:44:57 +0300 |
| commit | ce759829b8fffac891780611b54a6be26a2d5a5f (patch) | |
| tree | c09ca8d7012bea5b9e07b246eaf8a5296d8d0199 /arch/arm64/boot/dts/amlogic | |
| parent | 2ba370bb98b53b7565493083699d82da5ef2cec8 (diff) | |
| download | linux-ce759829b8fffac891780611b54a6be26a2d5a5f.tar.xz | |
arm64: dts: meson-gxbb: add SPI pinctrl nodes for CLK
Add SPICC Controller pin nodes for CLK line when idle for Amlogic GXBB
SoCs.
Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20221004-up-aml-fix-spi-v4-4-0342d8e10c49@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-gxbb.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index 7c029f552a23..923d2d8bbb9c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi @@ -427,6 +427,20 @@ }; }; + 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"; |