[PATCH] arm64: dts: allwinner: a64: add csi regulator to sopine dts
From: Chen-Yu Tsai <hidden>
Date: 2018-08-07 02:52:45
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linux-devicetree, lkml
On Wed, Aug 1, 2018 at 3:43 PM, Akash Gajjar [off-list ref] wrote:
sopine board has a csi. enable supply dvdd-1v8-csi, dovdd-2v8-csi and avdd-2v8-csi on board to access external camera connected to it.
Unless there are other uses beyond supplying the camera module, this is not going to be accepted. Enabling power to the camera should be in the same patch as enabling the camera itself. And since it is a module, it should be an overlay file. ChenYu
quoted hunk ↗ jump to hunk
Signed-off-by: Akash Gajjar <redacted> --- .../arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi index 43418bd..256229b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi@@ -68,6 +68,13 @@ #include "axp803.dtsi" +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "dovdd-csi"; +}; + ®_aldo2 { regulator-always-on; regulator-min-microvolt = <1800000>;@@ -112,6 +119,13 @@ regulator-name = "vdd-sys"; }; +®_dldo3 { + regulator-always-on; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "avdd-csi"; +}; + ®_eldo1 { regulator-always-on; regulator-min-microvolt = <1800000>;@@ -119,6 +133,13 @@ regulator-name = "vdd-1v8-lpddr"; }; +®_eldo3 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vdd-csi"; +}; + ®_fldo1 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; --2.7.4