aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAmjad Ouled-Ameur <[email protected]>2022-10-21 15:31:28 +0200
committerNeil Armstrong <[email protected]>2022-10-25 16:44:57 +0200
commitce759829b8fffac891780611b54a6be26a2d5a5f (patch)
treec09ca8d7012bea5b9e07b246eaf8a5296d8d0199
parent2ba370bb98b53b7565493083699d82da5ef2cec8 (diff)
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 <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Martin Blumenstingl <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]>
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi14
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";