On Mon, Jan 15, 2018 at 03:28:20PM +0100, Sebastian Reichel wrote:
> PPD uses the PMIC's TSI pins in general purpose ADC mode.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
s/imx53/imx53-ppd
> ---
> arch/arm/boot/dts/imx53-ppd.dts | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts
> index 123297da43a7..80224fa995f9 100644
> --- a/arch/arm/boot/dts/imx53-ppd.dts
> +++ b/arch/arm/boot/dts/imx53-ppd.dts
> @@ -132,6 +132,14 @@
> enable-active-high;
> };
>
> + reg_tsiref: tsiref {
A better node name should be regulator-tsiref.
> + compatible = "regulator-fixed";
> + regulator-name = "tsiref";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-always-on;
> + };
> +
> pwm_bl: backlight {
> compatible = "pwm-backlight";
> pwms = <&pwm2 0 50000>;
> @@ -295,6 +303,9 @@
> interrupts = <12 0x8>;
> spi-max-frequency = <1000000>;
>
This new line can be dropped now.
I fixed up all these, and applied the patch.
Shawn
> + dlg,tsi-as-adc;
> + tsiref-supply = <®_tsiref>;
> +
> regulators {
> buck1_reg: buck1 {
> regulator-name = "BUCKCORE";
> --
> 2.15.1
>
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