* [PATCH] arm64: dts: rockchip: Add supplies for es8316 on RockPro64
@ 2026-09-22 13:36 Diederik de Haas
2026-09-30 18:49 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Diederik de Haas @ 2026-09-22 13:36 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Heiko Stuebner
Cc: Raphaël Jakse, devicetree, linux-arm-kernel, linux-rockchip,
linux-kernel, Diederik de Haas
The DT binding for the es8316 got 4 power supplies added in commit
e9966d450b46 ("ASoC: dt-bindings: es8316: Add regulator supplies")
Page 28 of the schematic for both RockPro64 V2.0 as V2.1 describe those
various supplies, so add them to the DTS's.
Signed-off-by: Diederik de Haas <diederik@cknow-tech.com>
---
arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts | 4 ++++
arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts
index 883d9bcfe792..37124ad548cf 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts
@@ -19,6 +19,10 @@ es8316: codec@10 {
reg = <0x10>;
clocks = <&cru SCLK_I2S_8CH_OUT>;
clock-names = "mclk";
+ avdd-supply = <&vcca3v0_codec>;
+ cpvdd-supply = <&vcca1v8_codec>;
+ dvdd-supply = <&vcca1v8_codec>;
+ pvdd-supply = <&vcc_3v0>;
#sound-dai-cells = <0>;
port {
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
index ae3ee91dba2f..144988515c62 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
@@ -19,6 +19,10 @@ es8316: codec@11 {
reg = <0x11>;
clocks = <&cru SCLK_I2S_8CH_OUT>;
clock-names = "mclk";
+ avdd-supply = <&vcca3v0_codec>;
+ cpvdd-supply = <&vcca1v8_codec>;
+ dvdd-supply = <&vcca1v8_codec>;
+ pvdd-supply = <&vcc_3v0>;
#sound-dai-cells = <0>;
port {
--
2.55.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: rockchip: Add supplies for es8316 on RockPro64
2026-09-22 13:36 [PATCH] arm64: dts: rockchip: Add supplies for es8316 on RockPro64 Diederik de Haas
@ 2026-09-30 18:49 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2026-09-30 18:49 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Diederik de Haas
Cc: Heiko Stuebner, Raphaël Jakse, devicetree, linux-arm-kernel,
linux-rockchip, linux-kernel
On Tue, 22 Sep 2026 15:36:22 +0200, Diederik de Haas wrote:
> The DT binding for the es8316 got 4 power supplies added in commit
> e9966d450b46 ("ASoC: dt-bindings: es8316: Add regulator supplies")
>
> Page 28 of the schematic for both RockPro64 V2.0 as V2.1 describe those
> various supplies, so add them to the DTS's.
>
>
> [...]
Applied, thanks!
[1/1] arm64: dts: rockchip: Add supplies for es8316 on RockPro64
commit: 9f587b25d9db29d180a1e483651dddc80f898db6
Best regards,
--
Heiko Stuebner <heiko@sntech.de>
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