Re: [PATCH] arm64: dts: rockchip: fix IO domain voltage setting of APIO5
Am Mittwoch, 27. März 2019, 13:03:17 CEST schrieb Katsuhiro Suzuki: > This patch fixes IO domain voltage setting that is related to > audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL. > > This is because RockPro64 schematics P.16 says that regulator > supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should > be clear (means 3.0V). Power domain map is saying different thing > (supplies 1.8V) but I believe P.16 is actual connectings. > > Signed-off-by: Katsuhiro Suzuki > Suggested-by: Robin Murphy applied for 5.2 Thanks Heiko
Re: [PATCH] arm64: dts: rockchip: fix IO domain voltage setting of APIO5
ping... On 2019/03/27 21:03, Katsuhiro Suzuki wrote: This patch fixes IO domain voltage setting that is related to audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL. This is because RockPro64 schematics P.16 says that regulator supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should be clear (means 3.0V). Power domain map is saying different thing (supplies 1.8V) but I believe P.16 is actual connectings. Signed-off-by: Katsuhiro Suzuki Suggested-by: Robin Murphy --- arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts index 791fb0ee9722..20ec7d1c25d7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts @@ -508,7 +508,7 @@ status = "okay"; bt656-supply = <_dvp>; - audio-supply = <_codec>; + audio-supply = <_3v0>; sdmmc-supply = <_sdio>; gpio1830-supply = <_3v0>; };
[PATCH] arm64: dts: rockchip: fix IO domain voltage setting of APIO5
This patch fixes IO domain voltage setting that is related to audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL. This is because RockPro64 schematics P.16 says that regulator supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should be clear (means 3.0V). Power domain map is saying different thing (supplies 1.8V) but I believe P.16 is actual connectings. Signed-off-by: Katsuhiro Suzuki Suggested-by: Robin Murphy --- arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts index 791fb0ee9722..20ec7d1c25d7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts @@ -508,7 +508,7 @@ status = "okay"; bt656-supply = <_dvp>; - audio-supply = <_codec>; + audio-supply = <_3v0>; sdmmc-supply = <_sdio>; gpio1830-supply = <_3v0>; }; -- 2.20.1
