Merge branch 'work.splice_read' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / arch / arm / boot / dts / sun9i-a80-cubieboard4.dts

diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index 1526b41..439847a 100644 (file)
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -103,6 +103,11 @@
        allwinner,drive = <SUN4I_PINCTRL_40_MA>;
 };
 
+&osc32k {
+       /* osc32k input is from AC100 */
+       clocks = <&ac100_rtc 0>;
+};
+
 &pio {
        led_pins_cubieboard4: led-pins@0 {
                allwinner,pins = "PH6", "PH17";
@@ -248,6 +253,146 @@
                        reg_rtc_ldo: rtc_ldo {
                                regulator-name = "vcc-rtc-vdd1v8-io";
                        };
+
+                       sw {
+                               /* unused */
+                       };
+               };
+       };
+
+       axp806: pmic@745 {
+               compatible = "x-powers,axp806";
+               reg = <0x745>;
+               interrupt-parent = <&nmi_intc>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+               interrupt-controller;
+               #interrupt-cells = <1>;
+               bldoin-supply = <&reg_dcdce>;
+
+               regulators {
+                       reg_s_aldo1: aldo1 {
+                               regulator-always-on;
+                               regulator-min-microvolt = <3000000>;
+                               regulator-max-microvolt = <3000000>;
+                               regulator-name = "avcc";
+                       };
+
+                       aldo2 {
+                               /*
+                                * unused, but use a different name to
+                                * avoid name clash with axp809's aldo's
+                                */
+                               regulator-name = "s_aldo2";
+                       };
+
+                       aldo3 {
+                               /*
+                                * unused, but use a different name to
+                                * avoid name clash with axp809's aldo's
+                                */
+                               regulator-name = "s_aldo3";
+                       };
+
+                       reg_bldo1: bldo1 {
+                               regulator-always-on;
+                               regulator-min-microvolt = <1700000>;
+                               regulator-max-microvolt = <1900000>;
+                               regulator-name = "vcc18-efuse-adc-display-csi";
+                       };
+
+                       reg_bldo2: bldo2 {
+                               regulator-always-on;
+                               regulator-min-microvolt = <1700000>;
+                               regulator-max-microvolt = <1900000>;
+                               regulator-name =
+                                       "vdd18-drampll-vcc18-pll-cpvdd";
+                       };
+
+                       bldo3 {
+                               /* unused */
+                       };
+
+                       reg_bldo4: bldo4 {
+                               regulator-min-microvolt = <1100000>;
+                               regulator-max-microvolt = <1300000>;
+                               regulator-name = "vcc12-hsic";
+                       };
+
+                       reg_cldo1: cldo1 {
+                               /*
+                                * This was 3V in the original design, but
+                                * 3.3V is the recommended supply voltage
+                                * for the Ethernet PHY.
+                                */
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vcc-gmac-phy";
+                       };
+
+                       reg_cldo2: cldo2 {
+                               regulator-min-microvolt = <2800000>;
+                               regulator-max-microvolt = <2800000>;
+                               regulator-name = "afvcc-cam";
+                       };
+
+                       reg_cldo3: cldo3 {
+                               regulator-min-microvolt = <3000000>;
+                               regulator-max-microvolt = <3000000>;
+                               regulator-name = "vcc-io-wifi-codec-io2";
+                       };
+
+                       reg_dcdca: dcdca {
+                               regulator-always-on;
+                               regulator-min-microvolt = <800000>;
+                               regulator-max-microvolt = <1100000>;
+                               regulator-name = "vdd-cpub";
+                       };
+
+                       reg_dcdcd: dcdcd {
+                               regulator-always-on;
+                               regulator-min-microvolt = <800000>;
+                               regulator-max-microvolt = <1100000>;
+                               regulator-name = "vdd-vpu";
+                       };
+
+                       reg_dcdce: dcdce {
+                               regulator-always-on;
+                               regulator-min-microvolt = <2100000>;
+                               regulator-max-microvolt = <2100000>;
+                               regulator-name = "vcc-bldo-codec-ldoin";
+                       };
+
+                       sw {
+                               /*
+                                * unused, but use a different name to
+                                * avoid name clash with axp809's sw
+                                */
+                               regulator-name = "s_sw";
+                       };
+               };
+       };
+
+       ac100: codec@e89 {
+               compatible = "x-powers,ac100";
+               reg = <0xe89>;
+
+               ac100_codec: codec {
+                       compatible = "x-powers,ac100-codec";
+                       interrupt-parent = <&r_pio>;
+                       interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PL9 */
+                       #clock-cells = <0>;
+                       clock-output-names = "4M_adda";
+               };
+
+               ac100_rtc: rtc {
+                       compatible = "x-powers,ac100-rtc";
+                       interrupt-parent = <&nmi_intc>;
+                       interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+                       clocks = <&ac100_codec>;
+                       #clock-cells = <1>;
+                       clock-output-names = "cko1_rtc",
+                                            "cko2_rtc",
+                                            "cko3_rtc";
                };
        };
 };