[PATCH v4 09/14] riscv: dts: canaan: fix kd233 display spi frequency
Conor Dooley
conor at kernel.org
Fri Jul 1 19:22:55 UTC 2022
From: Conor Dooley <conor.dooley at microchip.com>
The binding for the ili9341 specifies a const spi-max-frequency of 10
MHz but the kd233 devicetree entry has it listed at 15 Mhz.
Align the devicetree with the value in the binding.
Signed-off-by: Conor Dooley <conor.dooley at microchip.com>
---
arch/riscv/boot/dts/canaan/canaan_kd233.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/boot/dts/canaan/canaan_kd233.dts b/arch/riscv/boot/dts/canaan/canaan_kd233.dts
index 40992d495aa8..4a540158f287 100644
--- a/arch/riscv/boot/dts/canaan/canaan_kd233.dts
+++ b/arch/riscv/boot/dts/canaan/canaan_kd233.dts
@@ -130,7 +130,7 @@ panel at 0 {
compatible = "ilitek,ili9341";
reg = <0>;
dc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
- spi-max-frequency = <15000000>;
+ spi-max-frequency = <10000000>;
status = "disabled";
};
};
--
2.37.0
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