[PATCH v3 5/9] ARM: dts: sun8i: sinlinx-sina33: Add AXP223 PMIC device and regulator nodes
Maxime Ripard
maxime.ripard at free-electrons.com
Fri Nov 20 03:12:38 PST 2015
Hi,
On Tue, Nov 17, 2015 at 12:38:24AM +0800, Chen-Yu Tsai wrote:
> This board has a X-Powers AXP223 PMIC connected via RSB. Its regulators
> provide power to various parts of the SoC and the board.
>
> Also update the regulator supply phandles.
>
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>
> ---
> arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 79 +++++++++++++++++++++++++-
> 1 file changed, 76 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
> index 13ce68f06dd6..91a0fde47fdd 100644
> --- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
> +++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
> @@ -68,7 +68,7 @@
> };
>
> &lradc {
> - vref-supply = <®_vcc3v0>;
> + vref-supply = <®_dcdc1>;
> status = "okay";
>
> button at 200 {
> @@ -96,7 +96,7 @@
> &mmc0 {
> pinctrl-names = "default";
> pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;
> - vmmc-supply = <®_vcc3v0>;
> + vmmc-supply = <®_dcdc1>;
> bus-width = <4>;
> cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
> cd-inverted;
> @@ -106,7 +106,7 @@
> &mmc2 {
> pinctrl-names = "default";
> pinctrl-0 = <&mmc2_8bit_pins>;
> - vmmc-supply = <®_vcc3v0>;
> + vmmc-supply = <®_dcdc1>;
> bus-width = <8>;
> non-removable;
> status = "okay";
> @@ -132,6 +132,79 @@
>
> &r_rsb {
> status = "okay";
> +
> + axp22x: pmic at 3e3 {
> + compatible = "x-powers,axp223";
> + reg = <0x3e3>;
> + interrupt-parent = <&nmi_intc>;
> + interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
> + eldoin-supply = <®_dcdc1>;
> + };
> +};
> +
> +#include "axp22x.dtsi"
> +
> +®_aldo1 {
> + regulator-always-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-name = "vcc-io";
> +};
> +
> +®_aldo2 {
> + regulator-always-on;
> + regulator-min-microvolt = <2350000>;
> + regulator-max-microvolt = <2650000>;
> + regulator-name = "vdd-dll";
> +};
> +
> +®_aldo3 {
> + regulator-always-on;
> + regulator-min-microvolt = <2700000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-name = "vcc-pll-avcc";
> +};
> +
> +®_dc5ldo {
> + regulator-always-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-name = "vdd-cpus";
> +};
> +
> +®_dcdc1 {
> + regulator-always-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-name = "vcc-3v0";
> +};
> +
> +®_dcdc2 {
> + regulator-always-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-name = "vdd-sys";
> +};
> +
> +®_dcdc3 {
> + regulator-always-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-name = "vdd-cpu";
> +};
> +
> +®_dcdc5 {
> + regulator-always-on;
> + regulator-min-microvolt = <1500000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-name = "vcc-dram";
> +};
> +
> +®_rtc_ldo {
> + regulator-always-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-name = "vcc-rtc";
> };
Isn't this supposed to be in the AXP DTSI?
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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