From 719387f851d9cdaaaff024b7067523c9370c75ab Mon Sep 17 00:00:00 2001 From: Haaland Chen Date: Sat, 6 Jul 2024 18:22:46 +0800 Subject: [PATCH] arch: riscv: thead: milkv-meles: increase HDMI pin drive strength Fixed the issue where HDMI maximum resolution is 1024x768. With this commit added, the maximum HDMI resolution is 4K. Signed-off-by: Haaland Chen --- arch/riscv/boot/dts/thead/th1520-milkv-meles.dts | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/riscv/boot/dts/thead/th1520-milkv-meles.dts b/arch/riscv/boot/dts/thead/th1520-milkv-meles.dts index 7c8a1f187..de023b07e 100644 --- a/arch/riscv/boot/dts/thead/th1520-milkv-meles.dts +++ b/arch/riscv/boot/dts/thead/th1520-milkv-meles.dts @@ -848,12 +848,11 @@ pinctrl_hdmi: hdmigrp { thead,pins = < - FM_HDMI_SCL 0x0 0x202 - FM_HDMI_SDA 0x0 0x202 - FM_HDMI_CEC 0x0 0x202 + FM_HDMI_SCL 0x0 0x208 + FM_HDMI_SDA 0x0 0x208 + FM_HDMI_CEC 0x0 0x208 >; }; - pinctrl_gmac0: gmac0grp { thead,pins = < FM_GMAC0_TX_CLK 0x0 0x20f /* GMAC0_TX_CLK */