diff options
author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-07-24 19:29:29 +0300 |
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committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-11-02 11:09:19 +0300 |
commit | 90c5d7cdae64577f4f33c9d98ccaebdcb7b33433 (patch) | |
tree | 1b4ca3b53e4e35a96f8ec1a5c2c66152a01ceddc /arch/arm/boot | |
parent | 337cce7ec3caadbbc8098a19446d9195da62335b (diff) | |
download | linux-90c5d7cdae64577f4f33c9d98ccaebdcb7b33433.tar.xz |
ARM: dts: sun8i: a711: Add regulator support
The TBS A711 is using an AXP813 PMIC. Let's add all the regulators for that
board, and migrate the current, dumb, regulators to the actual ones.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r-- | arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 165 |
1 files changed, 155 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index de0be140338b..1dc935b91dbc 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -43,7 +43,8 @@ /dts-v1/; #include "sun8i-a83t.dtsi" -#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> / { model = "TBS A711 Tablet"; @@ -105,7 +106,7 @@ }; &mmc0 { - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dcdc1>; pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; @@ -115,8 +116,8 @@ &mmc1 { mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; - vmmc-supply = <®_vcc3v3>; - vqmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_dldo1>; non-removable; wakeup-source; status = "okay"; @@ -133,8 +134,8 @@ &mmc2 { pinctrl-0 = <&mmc2_8bit_emmc_pins>; pinctrl-names = "default"; - vmmc-supply = <®_vcc3v3>; - vqmmc-supply = <®_vcc3v3>; + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_dcdc1>; bus-width = <8>; non-removable; cap-mmc-hw-reset; @@ -144,11 +145,12 @@ &r_rsb { status = "okay"; - axp813: pmic@3a3 { - compatible = "x-powers,axp813"; + axp81x: pmic@3a3 { reg = <0x3a3>; interrupt-parent = <&r_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + swin-supply = <®_dcdc1>; + x-powers,drive-vbus-en; }; ac100: codec@e89 { @@ -177,6 +179,149 @@ }; +#include "axp81x.dtsi" + +®_aldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-1.8"; +}; + +®_aldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-name = "vdd-drampll"; +}; + +®_aldo3 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-name = "avcc"; +}; + +®_dcdc1 { + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-always-on; + regulator-name = "vcc-io"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-name = "vdd-cpu-A"; +}; + +®_dcdc3 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-name = "vdd-cpu-B"; +}; + +®_dcdc4 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc5 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-name = "vcc-dram"; +}; + +®_dcdc6 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-always-on; + regulator-name = "vdd-sys"; +}; + +®_dldo1 { + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-name = "vcc-wifi-io"; +}; + +®_dldo2 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <4200000>; + regulator-name = "vcc-mipi"; +}; + +®_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vdd-csi"; +}; + +®_dldo4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "avdd-csi"; +}; + +®_drivevbus { + regulator-name = "usb0-vbus"; + status = "okay"; +}; + +®_eldo1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-name = "dvdd-csi-r"; +}; + +®_eldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-dsi"; +}; + +®_eldo3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-name = "dvdd-csi-f"; +}; + +®_fldo1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-hsic"; +}; + +®_fldo2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-name = "vdd-cpus"; +}; + +®_ldo_io0 { + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-name = "vcc-ctp"; + status = "okay"; +}; + +®_ldo_io1 { + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-name = "vcc-vb"; + status = "okay"; +}; + +®_sw { + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + regulator-name = "vcc-lcd"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; @@ -191,7 +336,7 @@ }; &usbphy { - usb1_vbus_supply = <®_vcc5v0>; - usb2_vbus_supply = <®_vcc5v0>; + usb1_vbus_supply = <®_vmain>; + usb2_vbus_supply = <®_vmain>; status = "okay"; }; |