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arm64: dts: meson-gxbb: add SPI pinctrl nodes for CLK

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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>
This commit is contained in:
Amjad Ouled-Ameur
2022-10-21 15:31:28 +02:00
committed by Neil Armstrong
parent 2ba370bb98
commit ce759829b8
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
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@@ -427,6 +427,20 @@ mux {
};
};
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";