From: Samuel Holland <samuel@sholland.org> To: Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, linux-sunxi@lists.linux.dev, Palmer Dabbelt <palmer@dabbelt.com>, Paul Walmsley <paul.walmsley@sifive.com>, Albert Ou <aou@eecs.berkeley.edu>, linux-riscv@lists.infradead.org Cc: Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Samuel Holland <samuel@sholland.org> Subject: [PATCH 11/12] riscv: dts: allwinner: Add ClockworkPi and DevTerm devicetrees Date: Mon, 15 Aug 2022 00:08:14 -0500 [thread overview] Message-ID: <20220815050815.22340-12-samuel@sholland.org> (raw) In-Reply-To: <20220815050815.22340-1-samuel@sholland.org> Clockwork Tech manufactures several SoMs for their RasPi CM3-compatible "ClockworkPi" mainboard. Their R-01 SoM features the Allwinner D1 SoC. The R-01 contains only the CPU, DRAM, and always-on voltage regulation; it does not merit a separate devicetree. The ClockworkPi mainboard features analog audio, a MIPI-DSI panel, USB host and peripheral ports, an Ampak AP6256 WiFi/Bluetooth module, and an X-Powers AXP228 PMIC for managing a Li-ion battery. The DevTerm is a complete system which extends the ClockworkPi mainboard with a pair of expansion boards. These expansion boards provide a fan, a keyboard, speakers, and a thermal printer. Signed-off-by: Samuel Holland <samuel@sholland.org> --- arch/riscv/boot/dts/allwinner/Makefile | 2 + .../allwinner/sun20i-d1-clockworkpi-v3.14.dts | 242 ++++++++++++++++++ .../dts/allwinner/sun20i-d1-devterm-v3.14.dts | 37 +++ 3 files changed, 281 insertions(+) create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts diff --git a/arch/riscv/boot/dts/allwinner/Makefile b/arch/riscv/boot/dts/allwinner/Makefile index 530ef8adb8b0..25097da6fdb9 100644 --- a/arch/riscv/boot/dts/allwinner/Makefile +++ b/arch/riscv/boot/dts/allwinner/Makefile @@ -1,4 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-clockworkpi-v3.14.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-devterm-v3.14.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-dongshan-nezha-stu.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-480p.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-720p.dtb diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts new file mode 100644 index 000000000000..74b4b6d8363a --- /dev/null +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts @@ -0,0 +1,242 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Samuel Holland <samuel@sholland.org> + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "sun20i-d1.dtsi" +#include "sun20i-d1-common-regulators.dtsi" + +/ { + model = "ClockworkPi v3.14 (R-01)"; + compatible = "clockwork,r-01-clockworkpi-v3.14", "allwinner,sun20i-d1"; + + aliases { + ethernet0 = &ap6256; + mmc0 = &mmc0; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* + * This regulator is PWM-controlled, but the PWM controller is not + * yet supported, so fix the regulator to its default voltage. + */ + reg_vdd_cpu: vdd-cpu { + compatible = "regulator-fixed"; + regulator-name = "vdd-cpu"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + vin-supply = <®_vcc>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; /* PG11/GPIO3 */ + }; +}; + +&cpu0 { + cpu-supply = <®_vdd_cpu>; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-0 = <&i2c0_pb10_pins>; + pinctrl-names = "default"; + status = "okay"; + + axp221: pmic@34 { + compatible = "x-powers,axp228", "x-powers,axp221"; + reg = <0x34>; + interrupt-parent = <&pio>; + interrupts = <4 9 IRQ_TYPE_LEVEL_LOW>; /* PE9/GPIO2 */ + interrupt-controller; + #interrupt-cells = <1>; + + ac_power_supply: ac-power { + compatible = "x-powers,axp221-ac-power-supply"; + }; + + axp_adc: adc { + compatible = "x-powers,axp221-adc"; + #io-channel-cells = <1>; + }; + + battery_power_supply: battery-power { + compatible = "x-powers,axp221-battery-power-supply"; + }; + + regulators { + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "sys-3v3"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "sys-1v8"; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_aldo1: aldo1 { + regulator-name = "aud-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_aldo2: aldo2 { + regulator-name = "disp-3v3"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_aldo3: aldo3 { + regulator-name = "vdd-wifi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + /* DLDO1 and ELDO1-3 are connected in parallel. */ + reg_dldo1: dldo1 { + regulator-name = "vbat-wifi-a"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /* DLDO2-DLDO4 are connected in parallel. */ + reg_dldo2: dldo2 { + regulator-name = "vcc-3v3-ext-a"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_dldo3: dldo3 { + regulator-name = "vcc-3v3-ext-b"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_dldo4: dldo4 { + regulator-name = "vcc-3v3-ext-c"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_eldo1: eldo1 { + regulator-name = "vbat-wifi-b"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_eldo2: eldo2 { + regulator-name = "vbat-wifi-c"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_eldo3: eldo3 { + regulator-name = "vbat-wifi-d"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + + usb_power_supply: usb-power { + compatible = "x-powers,axp221-usb-power-supply"; + status = "disabled"; + }; + }; +}; + +&mmc0 { + broken-cd; + bus-width = <4>; + disable-wp; + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_vcc_3v3>; + pinctrl-0 = <&mmc0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo3>; + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + status = "okay"; + + ap6256: wifi@1 { + compatible = "brcm,bcm43456-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10/GPIO4 */ + interrupt-names = "host-wake"; + }; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + vcc-pg-supply = <®_ldoa>; +}; + +&uart0 { + pinctrl-0 = <&uart0_pb8_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + interrupt-parent = <&pio>; + interrupts = <6 17 IRQ_TYPE_LEVEL_HIGH>; /* PG17/GPIO6 */ + device-wakeup-gpios = <&pio 6 16 GPIO_ACTIVE_HIGH>; /* PG16/GPIO7 */ + shutdown-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18/GPIO5 */ + max-speed = <1500000>; + vbat-supply = <®_dldo1>; + vddio-supply = <®_aldo3>; + }; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + usb0_vbus_power-supply = <&ac_power_supply>; + status = "okay"; +}; diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts new file mode 100644 index 000000000000..690bfa35a548 --- /dev/null +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Samuel Holland <samuel@sholland.org> + +/dts-v1/; + +#include "sun20i-d1-clockworkpi-v3.14.dts" + +/ { + model = "Clockwork DevTerm (R-01)"; + compatible = "clockwork,r-01-devterm-v3.14", + "clockwork,r-01-clockworkpi-v3.14", + "allwinner,sun20i-d1"; + + fan { + compatible = "gpio-fan"; + gpios = <&pio 3 10 GPIO_ACTIVE_HIGH>; /* PD10/GPIO41 */ + gpio-fan,speed-map = <0 0>, + <6000 1>; + #cooling-cells = <2>; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&pio 3 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PD14/GPIO44 */ + scl-gpios = <&pio 3 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PD15/GPIO45 */ + #address-cells = <1>; + #size-cells = <0>; + + adc@54 { + compatible = "ti,adc101c"; + reg = <0x54>; + interrupt-parent = <&pio>; + interrupts = <4 12 IRQ_TYPE_LEVEL_LOW>; /* PE12/GPIO35 */ + vref-supply = <®_dldo2>; + }; + }; +}; -- 2.35.1
WARNING: multiple messages have this Message-ID (diff)
From: Samuel Holland <samuel@sholland.org> To: Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, linux-sunxi@lists.linux.dev, Palmer Dabbelt <palmer@dabbelt.com>, Paul Walmsley <paul.walmsley@sifive.com>, Albert Ou <aou@eecs.berkeley.edu>, linux-riscv@lists.infradead.org Cc: Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Samuel Holland <samuel@sholland.org> Subject: [PATCH 11/12] riscv: dts: allwinner: Add ClockworkPi and DevTerm devicetrees Date: Mon, 15 Aug 2022 00:08:14 -0500 [thread overview] Message-ID: <20220815050815.22340-12-samuel@sholland.org> (raw) In-Reply-To: <20220815050815.22340-1-samuel@sholland.org> Clockwork Tech manufactures several SoMs for their RasPi CM3-compatible "ClockworkPi" mainboard. Their R-01 SoM features the Allwinner D1 SoC. The R-01 contains only the CPU, DRAM, and always-on voltage regulation; it does not merit a separate devicetree. The ClockworkPi mainboard features analog audio, a MIPI-DSI panel, USB host and peripheral ports, an Ampak AP6256 WiFi/Bluetooth module, and an X-Powers AXP228 PMIC for managing a Li-ion battery. The DevTerm is a complete system which extends the ClockworkPi mainboard with a pair of expansion boards. These expansion boards provide a fan, a keyboard, speakers, and a thermal printer. Signed-off-by: Samuel Holland <samuel@sholland.org> --- arch/riscv/boot/dts/allwinner/Makefile | 2 + .../allwinner/sun20i-d1-clockworkpi-v3.14.dts | 242 ++++++++++++++++++ .../dts/allwinner/sun20i-d1-devterm-v3.14.dts | 37 +++ 3 files changed, 281 insertions(+) create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts diff --git a/arch/riscv/boot/dts/allwinner/Makefile b/arch/riscv/boot/dts/allwinner/Makefile index 530ef8adb8b0..25097da6fdb9 100644 --- a/arch/riscv/boot/dts/allwinner/Makefile +++ b/arch/riscv/boot/dts/allwinner/Makefile @@ -1,4 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-clockworkpi-v3.14.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-devterm-v3.14.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-dongshan-nezha-stu.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-480p.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-720p.dtb diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts new file mode 100644 index 000000000000..74b4b6d8363a --- /dev/null +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-clockworkpi-v3.14.dts @@ -0,0 +1,242 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Samuel Holland <samuel@sholland.org> + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "sun20i-d1.dtsi" +#include "sun20i-d1-common-regulators.dtsi" + +/ { + model = "ClockworkPi v3.14 (R-01)"; + compatible = "clockwork,r-01-clockworkpi-v3.14", "allwinner,sun20i-d1"; + + aliases { + ethernet0 = &ap6256; + mmc0 = &mmc0; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* + * This regulator is PWM-controlled, but the PWM controller is not + * yet supported, so fix the regulator to its default voltage. + */ + reg_vdd_cpu: vdd-cpu { + compatible = "regulator-fixed"; + regulator-name = "vdd-cpu"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + vin-supply = <®_vcc>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; /* PG11/GPIO3 */ + }; +}; + +&cpu0 { + cpu-supply = <®_vdd_cpu>; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-0 = <&i2c0_pb10_pins>; + pinctrl-names = "default"; + status = "okay"; + + axp221: pmic@34 { + compatible = "x-powers,axp228", "x-powers,axp221"; + reg = <0x34>; + interrupt-parent = <&pio>; + interrupts = <4 9 IRQ_TYPE_LEVEL_LOW>; /* PE9/GPIO2 */ + interrupt-controller; + #interrupt-cells = <1>; + + ac_power_supply: ac-power { + compatible = "x-powers,axp221-ac-power-supply"; + }; + + axp_adc: adc { + compatible = "x-powers,axp221-adc"; + #io-channel-cells = <1>; + }; + + battery_power_supply: battery-power { + compatible = "x-powers,axp221-battery-power-supply"; + }; + + regulators { + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "sys-3v3"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "sys-1v8"; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_aldo1: aldo1 { + regulator-name = "aud-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_aldo2: aldo2 { + regulator-name = "disp-3v3"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_aldo3: aldo3 { + regulator-name = "vdd-wifi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + /* DLDO1 and ELDO1-3 are connected in parallel. */ + reg_dldo1: dldo1 { + regulator-name = "vbat-wifi-a"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /* DLDO2-DLDO4 are connected in parallel. */ + reg_dldo2: dldo2 { + regulator-name = "vcc-3v3-ext-a"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_dldo3: dldo3 { + regulator-name = "vcc-3v3-ext-b"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_dldo4: dldo4 { + regulator-name = "vcc-3v3-ext-c"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_eldo1: eldo1 { + regulator-name = "vbat-wifi-b"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_eldo2: eldo2 { + regulator-name = "vbat-wifi-c"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_eldo3: eldo3 { + regulator-name = "vbat-wifi-d"; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + + usb_power_supply: usb-power { + compatible = "x-powers,axp221-usb-power-supply"; + status = "disabled"; + }; + }; +}; + +&mmc0 { + broken-cd; + bus-width = <4>; + disable-wp; + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_vcc_3v3>; + pinctrl-0 = <&mmc0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo3>; + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + status = "okay"; + + ap6256: wifi@1 { + compatible = "brcm,bcm43456-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10/GPIO4 */ + interrupt-names = "host-wake"; + }; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + vcc-pg-supply = <®_ldoa>; +}; + +&uart0 { + pinctrl-0 = <&uart0_pb8_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + interrupt-parent = <&pio>; + interrupts = <6 17 IRQ_TYPE_LEVEL_HIGH>; /* PG17/GPIO6 */ + device-wakeup-gpios = <&pio 6 16 GPIO_ACTIVE_HIGH>; /* PG16/GPIO7 */ + shutdown-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18/GPIO5 */ + max-speed = <1500000>; + vbat-supply = <®_dldo1>; + vddio-supply = <®_aldo3>; + }; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + usb0_vbus_power-supply = <&ac_power_supply>; + status = "okay"; +}; diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts new file mode 100644 index 000000000000..690bfa35a548 --- /dev/null +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Samuel Holland <samuel@sholland.org> + +/dts-v1/; + +#include "sun20i-d1-clockworkpi-v3.14.dts" + +/ { + model = "Clockwork DevTerm (R-01)"; + compatible = "clockwork,r-01-devterm-v3.14", + "clockwork,r-01-clockworkpi-v3.14", + "allwinner,sun20i-d1"; + + fan { + compatible = "gpio-fan"; + gpios = <&pio 3 10 GPIO_ACTIVE_HIGH>; /* PD10/GPIO41 */ + gpio-fan,speed-map = <0 0>, + <6000 1>; + #cooling-cells = <2>; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&pio 3 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PD14/GPIO44 */ + scl-gpios = <&pio 3 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PD15/GPIO45 */ + #address-cells = <1>; + #size-cells = <0>; + + adc@54 { + compatible = "ti,adc101c"; + reg = <0x54>; + interrupt-parent = <&pio>; + interrupts = <4 12 IRQ_TYPE_LEVEL_LOW>; /* PE12/GPIO35 */ + vref-supply = <®_dldo2>; + }; + }; +}; -- 2.35.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2022-08-15 5:08 UTC|newest] Thread overview: 158+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-08-15 5:08 [PATCH 00/12] riscv: Allwinner D1 platform support Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 5:08 ` [PATCH 01/12] MAINTAINERS: Match the sun20i family of Allwinner SoCs Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 17:06 ` Heiko Stübner 2022-08-15 17:06 ` Heiko Stübner 2022-08-15 5:08 ` [PATCH 02/12] dt-bindings: riscv: Add T-HEAD C906 and C910 compatibles Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 17:07 ` Heiko Stübner 2022-08-15 17:07 ` Heiko Stübner 2022-08-16 17:34 ` Rob Herring 2022-08-16 17:34 ` Rob Herring 2022-11-04 2:57 ` Icenowy Zheng 2022-11-04 2:57 ` Icenowy Zheng 2022-11-20 11:23 ` Conor Dooley 2022-11-20 11:23 ` Conor Dooley 2022-11-20 11:25 ` Conor Dooley 2022-11-20 11:25 ` Conor Dooley 2022-08-15 5:08 ` [PATCH 03/12] dt-bindings: vendor-prefixes: Add Allwinner D1 board vendors Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 17:12 ` Heiko Stübner 2022-08-15 17:12 ` Heiko Stübner 2022-08-16 17:34 ` Rob Herring 2022-08-16 17:34 ` Rob Herring 2022-08-15 5:08 ` [PATCH 04/12] dt-bindings: riscv: Add Allwinner D1 board compatibles Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-16 7:39 ` Krzysztof Kozlowski 2022-08-16 7:39 ` Krzysztof Kozlowski 2022-08-16 9:02 ` Heiko Stübner 2022-08-16 9:02 ` Heiko Stübner 2022-08-16 9:12 ` Heiko Stübner 2022-08-16 9:12 ` Heiko Stübner 2022-08-16 17:35 ` Rob Herring 2022-08-16 17:35 ` Rob Herring 2022-08-15 5:08 ` [PATCH 05/12] riscv: Add the Allwinner SoC family Kconfig option Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 16:56 ` Conor.Dooley 2022-08-15 16:56 ` Conor.Dooley 2022-08-16 9:17 ` Heiko Stübner 2022-08-16 9:17 ` Heiko Stübner 2022-08-16 9:23 ` Conor.Dooley 2022-08-16 9:23 ` Conor.Dooley 2022-08-15 17:13 ` Heiko Stübner 2022-08-15 17:13 ` Heiko Stübner 2022-08-15 5:08 ` [PATCH 06/12] riscv: dts: allwinner: Add the D1 SoC base devicetree Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 13:11 ` Andre Przywara 2022-08-15 13:11 ` Andre Przywara 2022-08-15 17:01 ` Conor.Dooley 2022-08-15 17:01 ` Conor.Dooley 2022-08-20 17:24 ` Samuel Holland 2022-08-20 17:24 ` Samuel Holland 2022-08-20 17:29 ` Conor.Dooley 2022-08-20 17:29 ` Conor.Dooley 2022-08-21 6:45 ` Icenowy Zheng 2022-08-21 6:45 ` Icenowy Zheng 2022-08-21 10:04 ` Conor.Dooley 2022-08-21 10:04 ` Conor.Dooley 2022-08-22 11:46 ` Geert Uytterhoeven 2022-08-22 11:46 ` Geert Uytterhoeven 2022-08-22 12:13 ` Conor.Dooley 2022-08-22 12:13 ` Conor.Dooley 2022-08-22 12:29 ` Andre Przywara 2022-08-22 12:29 ` Andre Przywara 2022-08-22 12:31 ` Geert Uytterhoeven 2022-08-22 12:31 ` Geert Uytterhoeven 2022-08-22 13:56 ` Conor.Dooley 2022-08-22 13:56 ` Conor.Dooley 2022-08-22 15:29 ` Jessica Clarke 2022-08-22 15:29 ` Jessica Clarke 2022-09-09 3:42 ` Samuel Holland 2022-09-09 3:42 ` Samuel Holland 2022-09-09 7:10 ` Geert Uytterhoeven 2022-09-09 7:10 ` Geert Uytterhoeven 2022-09-21 7:49 ` Geert Uytterhoeven 2022-09-21 7:49 ` Geert Uytterhoeven 2022-08-22 10:50 ` Andre Przywara 2022-08-22 10:50 ` Andre Przywara 2022-08-16 7:41 ` Krzysztof Kozlowski 2022-08-16 7:41 ` Krzysztof Kozlowski 2022-08-16 7:49 ` Jernej Škrabec 2022-08-16 7:49 ` Jernej Škrabec 2022-08-16 9:12 ` Heiko Stübner 2022-08-16 9:12 ` Heiko Stübner 2022-08-16 9:25 ` Jernej Škrabec 2022-08-16 9:25 ` Jernej Škrabec 2022-08-16 9:42 ` Krzysztof Kozlowski 2022-08-16 9:42 ` Krzysztof Kozlowski 2022-08-16 11:00 ` Andre Przywara 2022-08-16 11:00 ` Andre Przywara 2022-08-16 11:11 ` Krzysztof Kozlowski 2022-08-16 11:11 ` Krzysztof Kozlowski 2022-08-16 11:12 ` Krzysztof Kozlowski 2022-08-16 11:12 ` Krzysztof Kozlowski 2022-08-16 11:34 ` Conor.Dooley 2022-08-16 11:34 ` Conor.Dooley 2022-08-22 11:40 ` Geert Uytterhoeven 2022-08-22 11:40 ` Geert Uytterhoeven 2022-08-16 9:11 ` Heiko Stübner 2022-08-16 9:11 ` Heiko Stübner 2022-08-17 8:29 ` Krzysztof Kozlowski 2022-08-17 8:29 ` Krzysztof Kozlowski 2022-08-19 22:19 ` Conor.Dooley 2022-08-19 22:19 ` Conor.Dooley 2022-08-15 5:08 ` [PATCH 07/12] riscv: dts: allwinner: Add Allwinner D1 Nezha devicetree Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 17:37 ` Conor.Dooley 2022-08-15 17:37 ` Conor.Dooley 2022-08-15 18:34 ` Conor.Dooley 2022-08-15 18:34 ` Conor.Dooley 2022-08-16 8:55 ` Heiko Stübner 2022-08-16 8:55 ` Heiko Stübner 2022-08-19 22:10 ` Conor.Dooley 2022-08-19 22:10 ` Conor.Dooley 2022-08-21 7:06 ` Icenowy Zheng 2022-08-21 7:06 ` Icenowy Zheng 2022-09-04 20:10 ` Peter Korsgaard 2022-09-04 20:10 ` Peter Korsgaard 2022-09-09 4:37 ` Samuel Holland 2022-09-09 4:37 ` Samuel Holland 2022-09-09 7:18 ` Conor.Dooley 2022-09-09 7:18 ` Conor.Dooley 2022-09-09 8:11 ` Heiko Stübner 2022-09-09 8:11 ` Heiko Stübner 2022-09-09 19:04 ` Jessica Clarke 2022-09-09 19:04 ` Jessica Clarke 2022-09-03 15:21 ` Peter Korsgaard 2022-09-03 15:21 ` Peter Korsgaard 2022-08-15 5:08 ` [PATCH 08/12] riscv: dts: allwinner: Add Sipeed Lichee RV devicetrees Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 5:08 ` [PATCH 09/12] riscv: dts: allwinner: Add MangoPi MQ Pro devicetree Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 5:08 ` [PATCH 10/12] riscv: dts: allwinner: Add Dongshan Nezha STU devicetree Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 5:08 ` Samuel Holland [this message] 2022-08-15 5:08 ` [PATCH 11/12] riscv: dts: allwinner: Add ClockworkPi and DevTerm devicetrees Samuel Holland 2022-08-15 5:08 ` [PATCH 12/12] riscv: defconfig: Enable the Allwinner D1 platform and drivers Samuel Holland 2022-08-15 5:08 ` Samuel Holland 2022-08-15 7:05 ` [PATCH 00/12] riscv: Allwinner D1 platform support Conor.Dooley 2022-08-15 7:05 ` Conor.Dooley 2022-08-15 17:12 ` Conor.Dooley 2022-08-15 17:12 ` Conor.Dooley 2022-08-16 2:42 ` Samuel Holland 2022-08-16 2:42 ` Samuel Holland 2022-08-16 6:38 ` Conor.Dooley 2022-08-16 6:38 ` Conor.Dooley 2022-09-01 18:10 ` Palmer Dabbelt 2022-09-01 18:10 ` Palmer Dabbelt 2022-09-02 5:42 ` Conor.Dooley 2022-09-02 5:42 ` Conor.Dooley 2022-09-06 20:29 ` Jernej Škrabec 2022-09-06 20:29 ` Jernej Škrabec 2022-09-07 20:43 ` Conor.Dooley 2022-09-07 20:43 ` Conor.Dooley 2022-09-08 7:00 ` Geert Uytterhoeven 2022-09-08 7:00 ` Geert Uytterhoeven 2022-09-08 9:04 ` Arnd Bergmann 2022-09-08 9:04 ` Arnd Bergmann
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