From 2ba370bb98b53b7565493083699d82da5ef2cec8 Mon Sep 17 00:00:00 2001 From: Amjad Ouled-Ameur Date: Fri, 21 Oct 2022 15:31:27 +0200 Subject: [PATCH] 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 Signed-off-by: Amjad Ouled-Ameur Reviewed-by: Martin Blumenstingl Link: https://lore.kernel.org/r/20221004-up-aml-fix-spi-v4-3-0342d8e10c49@baylibre.com Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi index c3ac531c4f84a..04e9d0f1bde0f 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"; -- 2.30.2