| Message ID | 20190131124710.30238-1-otavio@ossystems.com.br (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/3] ARM: dts: rockchip: rv1108-elgin: Fix vcc5/6-supply representation | expand |
Am Donnerstag, 31. Januar 2019, 13:47:07 CET schrieb Otavio Salvador: > On rv1108-elgin-r1 board the RK805 VCC5 and VCC6 supplies come from > the BUCK2 regulator at 2.2V, so fix the representation in the > device tree. > > While at it, rename it from vdd_cam to vdd_buck2, which is a better > name for the regulator label. > > Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> applied all 3 for 5.1 Thanks Heiko
diff --git a/arch/arm/boot/dts/rv1108-elgin-r1.dts b/arch/arm/boot/dts/rv1108-elgin-r1.dts index 658057d871af..66688fdf4fd8 100644 --- a/arch/arm/boot/dts/rv1108-elgin-r1.dts +++ b/arch/arm/boot/dts/rv1108-elgin-r1.dts @@ -74,8 +74,8 @@ vcc2-supply = <&vcc_sys>; vcc3-supply = <&vcc_sys>; vcc4-supply = <&vcc_sys>; - vcc5-supply = <&vcc_sys>; - vcc6-supply = <&vcc_sys>; + vcc5-supply = <&vdd_buck2>; + vcc6-supply = <&vdd_buck2>; regulators { vdd_core: DCDC_REG1 { @@ -90,10 +90,12 @@ }; }; - vdd_cam: DCDC_REG2 { - regulator-name= "vdd_cam"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <2000000>; + vdd_buck2: DCDC_REG2 { + regulator-name= "vdd_buck2"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + regulator-always-on; + regulator-boot-on; regulator-state-mem { regulator-state-disabled; };
On rv1108-elgin-r1 board the RK805 VCC5 and VCC6 supplies come from the BUCK2 regulator at 2.2V, so fix the representation in the device tree. While at it, rename it from vdd_cam to vdd_buck2, which is a better name for the regulator label. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> --- Changes in v2: None arch/arm/boot/dts/rv1108-elgin-r1.dts | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)