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[1/2] ARM: dts: mmp3: Add power domain for the camera

Message ID 20200925234805.228251-2-lkundrak@v3.sk (mailing list archive)
State New, archived
Headers show
Series ARM: dts: A couple of mmp devicetree updates | expand

Commit Message

Lubomir Rintel Sept. 25, 2020, 11:48 p.m. UTC 
The camera interfaces on MMP3 are on a separate power island that needs
to be turned on for them to operate and, ideally, turned off when the
cameras are not in use.

This hooks the power island with the camera interfaces in the device
tree.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
 arch/arm/boot/dts/mmp3.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi
index cc4efd0efabd2..4ae630d37d094 100644
--- a/arch/arm/boot/dts/mmp3.dtsi
+++ b/arch/arm/boot/dts/mmp3.dtsi
@@ -296,6 +296,7 @@  camera0: camera@d420a000 {
 				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&soc_clocks MMP2_CLK_CCIC0>;
 				clock-names = "axi";
+				power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
 				#clock-cells = <0>;
 				clock-output-names = "mclk";
 				status = "disabled";
@@ -307,6 +308,7 @@  camera1: camera@d420a800 {
 				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&soc_clocks MMP2_CLK_CCIC1>;
 				clock-names = "axi";
+				power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
 				#clock-cells = <0>;
 				clock-output-names = "mclk";
 				status = "disabled";