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arch: riscv: thead: milkv-meles: increase HDMI pin drive strength

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Fixed the issue where HDMI maximum resolution is 1024x768.
With this commit added, the maximum HDMI resolution is 4K.

Signed-off-by: Haaland Chen <haaland@milkv.io>
This commit is contained in:
Haaland Chen
2024-07-06 18:22:46 +08:00
committed by Han Gao
parent 93090f65c3
commit 719387f851
1 changed files with 3 additions and 4 deletions
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7
arch/riscv/boot/dts/thead/th1520-milkv-meles.dts
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@@ -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 */