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Message-Id: <20251101120010.41729-4-amadeus@jmu.edu.cn>
Date: Sat, 1 Nov 2025 20:00:08 +0800
From: Chukun Pan <amadeus@....edu.cn>
To: Heiko Stuebner <heiko@...ech.de>
Cc: Chukun Pan <amadeus@....edu.cn>,
Hsun Lai <i@...insx.cn>,
Rob Herring <robh@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH 4/6] arm64: dts: rockchip: fixes supply for 100ASK DshanPi A1
>From the schematic, the supply of ES8388 chip and the vmmc-supply
of SD card both originate from the VCC3V3_S0 regulator, fix it.
Fixes: d809417c5a40 ("arm64: dts: rockchip: add DTs for 100ASK DShanPi A1")
Signed-off-by: Chukun Pan <amadeus@....edu.cn>
---
arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts b/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
index 425a78db9522..7c961cb27032 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-100ask-dshanpi-a1.dts
@@ -606,9 +606,9 @@ es8388: audio-codec@10 {
compatible = "everest,es8388", "everest,es8328";
reg = <0x10>;
clocks = <&cru CLK_SAI1_MCLKOUT_TO_IO>;
- AVDD-supply = <&vcca_3v3_s0>;
+ AVDD-supply = <&vcc_3v3_s0>;
DVDD-supply = <&vcc_3v3_s0>;
- HPVDD-supply = <&vcca_3v3_s0>;
+ HPVDD-supply = <&vcc_3v3_s0>;
PVDD-supply = <&vcc_3v3_s0>;
assigned-clocks = <&cru CLK_SAI1_MCLKOUT_TO_IO>;
assigned-clock-rates = <12288000>;
@@ -710,7 +710,7 @@ &sdmmc {
cap-sd-highspeed;
disable-wp;
sd-uhs-sdr104;
- vmmc-supply = <&vcc_3v3_s3>;
+ vmmc-supply = <&vcc_3v3_s0>;
vqmmc-supply = <&vccio_sd_s0>;
status = "okay";
};
--
2.25.1
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