From 8dcc7e69224f898272dbbbba2d9a1c5efaa28304 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Fri, 11 Jan 2019 16:22:57 +0530 Subject: ARM: dts: sun8i: Update A80 dts(i) from Linux-v4.18-rc3 Update all A80 devicetree dtsi and dtsi files from Linux-v4.18-rc3 with below commits. arch/arm/boot/dts/sun9i-a80*: commit 190e3138f9577885691540dca59c2f07540bde04 Merge: cafc87023b0d a7affb13b271 Author: Arnd Bergmann Date: Tue Mar 27 14:58:00 2018 +0200 Merge tag 'sunxi-h3-h5-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt include/dt-bindings/*/sun9i-a80-*: commit 783ab76ae553abc23f80ef7511052d055697531b Author: Chen-Yu Tsai Date: Sat Jan 28 20:22:36 2017 +0800 clk: sunxi-ng: Add A80 Display Engine CCU Note: sun9i-a80-cx-a99.dts is updated only uart0, since the same dts is not available in Linux. Signed-off-by: Jagan Teki --- arch/arm/dts/sun9i-a80-optimus.dts | 227 ++++++++++++++++++++++++++++--------- 1 file changed, 175 insertions(+), 52 deletions(-) (limited to 'arch/arm/dts/sun9i-a80-optimus.dts') diff --git a/arch/arm/dts/sun9i-a80-optimus.dts b/arch/arm/dts/sun9i-a80-optimus.dts index 7fd22e88860..58a199b0e49 100644 --- a/arch/arm/dts/sun9i-a80-optimus.dts +++ b/arch/arm/dts/sun9i-a80-optimus.dts @@ -46,7 +46,6 @@ #include "sun9i-a80.dtsi" #include -#include / { model = "Merrii A80 Optimus Board"; @@ -63,11 +62,8 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_optimus>, <&led_r_pins_optimus>; /* The LED names match those found on the board */ - led2 { label = "optimus:led2:usr"; gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; @@ -87,8 +83,6 @@ reg_usb1_vbus: usb1-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; - pinctrl-0 = <&usb1_vbus_pin_optimus>; - regulator-name = "usb1-vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; @@ -98,13 +92,19 @@ reg_usb3_vbus: usb3-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; - pinctrl-0 = <&usb3_vbus_pin_optimus>; - regulator-name = "usb3-vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&ac100_rtc 1>; + clock-names = "ext_clock"; + /* enables internal regulator and de-asserts reset */ + reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 WL-PMU-EN */ + }; }; &ehci0 { @@ -112,7 +112,8 @@ }; &ehci1 { - status = "okay"; + /* Enable if HSIC peripheral is connected */ + status = "disabled"; }; &ehci2 { @@ -121,14 +122,28 @@ &mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin_optimus>; + pinctrl-0 = <&mmc0_pins>; vmmc-supply = <®_dcdc1>; bus-width = <4>; - cd-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH8 */ - cd-inverted; + cd-gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; /* PH8 */ + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_cldo3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; status = "okay"; }; +&mmc1_pins { + bias-pull-up; +}; + &mmc2 { pinctrl-names = "default"; pinctrl-0 = <&mmc2_8bit_pins>; @@ -141,7 +156,7 @@ &mmc2_8bit_pins { /* Increase drive strength for DDR modes */ - allwinner,drive = ; + drive-strength = <40>; }; &ohci0 { @@ -152,49 +167,15 @@ status = "okay"; }; -&pio { - led_pins_optimus: led-pins@0 { - allwinner,pins = "PH0", "PH1"; - allwinner,function = "gpio_out"; - allwinner,drive = ; - allwinner,pull = ; - }; - - mmc0_cd_pin_optimus: mmc0_cd_pin@0 { - allwinner,pins = "PH18"; - allwinner,function = "gpio_in"; - allwinner,drive = ; - allwinner,pull = ; - }; - - usb1_vbus_pin_optimus: usb1_vbus_pin@1 { - allwinner,pins = "PH4"; - allwinner,function = "gpio_out"; - allwinner,drive = ; - allwinner,pull = ; - }; - - usb3_vbus_pin_optimus: usb3_vbus_pin@1 { - allwinner,pins = "PH5"; - allwinner,function = "gpio_out"; - allwinner,drive = ; - allwinner,pull = ; - }; +&osc32k { + /* osc32k input is from AC100 */ + clocks = <&ac100_rtc 0>; }; &r_ir { status = "okay"; }; -&r_pio { - led_r_pins_optimus: led-pins@1 { - allwinner,pins = "PM15"; - allwinner,function = "gpio_out"; - allwinner,drive = ; - allwinner,pull = ; - }; -}; - &r_rsb { status = "okay"; @@ -320,6 +301,146 @@ 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 = <®_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"; }; }; }; @@ -328,7 +449,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; @@ -338,7 +459,9 @@ }; &usbphy2 { - status = "okay"; + phy-supply = <®_bldo4>; + /* Enable if HSIC peripheral is connected */ + status = "disabled"; }; &usbphy3 { -- cgit v1.2.3