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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id k24sm8404338ejz.102.2020.08.08.09.06.28 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 08 Aug 2020 09:06:28 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board Date: Sat, 8 Aug 2020 18:06:18 +0200 Message-Id: <20200808160618.15445-4-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200808160618.15445-1-jbx6244@gmail.com> References: <20200808160618.15445-1-jbx6244@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The rk3318 A95X Z2 boards are sold as TV box. No further documentation is given, but from the dts files extracted it seems that the rk3318 processor is simulair to the rk3328. This dts file contains only the basic nodes that have support in the mainline kernel. Features: CPU: RK3318 Quad-Core Cortex-A53 GPU: Mali-450 RAM: 2/4GB DDR3 ROM: EMMC 16/32/64GB HDMI: HDMI 2.0a for 4k@60Hz Ethernet: 10/100M standard RJ-45 WiFi: 2.4G+5G WIFI, 802.11 b/g/n Bluetooth: 4.0 1 x USB 3.0 1 x USB 2.0 1 x Micro SD card slot 1 x SPDIF 1 x AV 1 x DC IN Signed-off-by: Johan Jonker --- arch/arm64/boot/dts/rockchip/Makefile | 1 + arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts | 374 ++++++++++++++++++++++++ 2 files changed, 375 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index b87b1f773..aa508bc4a 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3318-a95x-z2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts b/arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts new file mode 100644 index 000000000..30c73ef25 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts @@ -0,0 +1,374 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; +#include +#include "rk3328.dtsi" + +/ { + model = "A95X Z2"; + compatible = "zkmagic,a95x-z2", "rockchip,rk3318"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + poll-interval = <100>; + + recovery { + label = "recovery"; + linux,code = ; + press-threshold-microvolt = <17000>; + }; + }; + + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&ir_int>; + pinctrl-names = "default"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-0 = <&cyx_led_pin>; + pinctrl-names = "default"; + + cyx_led: led-0 { + default-state = "on"; + gpios = <&gpio2 RK_PC7 GPIO_ACTIVE_LOW>; + label = "CYX_LED"; + }; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-0 = <&wifi_enable_h>; + pinctrl-names = "default"; + reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; + }; + + spdif-sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + + simple-audio-card,cpu { + sound-dai = <&spdif>; + }; + + simple-audio-card,codec { + sound-dai = <&spdif_out>; + }; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + + /* Power tree */ + vccio_1v8: vccio-1v8-regulator { + compatible = "regulator-fixed"; + regulator-name = "vccio_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vccio_3v3: vccio-3v3-regulator { + compatible = "regulator-fixed"; + regulator-name = "vccio_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcc_otg_vbus: otg-vbus-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&otg_vbus_drv>; + pinctrl-names = "default"; + regulator-name = "vcc_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sdmmc0m1_pin>; + pinctrl-names = "default"; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vccio_3v3>; + }; + + vdd_arm: vdd-arm { + compatible = "pwm-regulator"; + pwms = <&pwm0 0 5000 1>; + regulator-name = "vdd_arm"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1400000>; + regulator-settling-time-up-us = <250>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_log: vdd-log { + compatible = "pwm-regulator"; + pwms = <&pwm1 0 5000 1>; + regulator-name = "vdd_log"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1300000>; + regulator-settling-time-up-us = <250>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&analog_sound { + status = "okay"; +}; + +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + +&cpu0_opp_table { + opp-1200000000 { + status = "disabled"; + }; + + opp-1296000000 { + status = "disabled"; + }; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + non-removable; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gmac2phy { + assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>; + assigned-clock-rate = <50000000>; + assigned-clocks = <&cru SCLK_MAC2PHY>; + clock_in_out = "output"; + status = "okay"; +}; + +&gpu { + mali-supply = <&vdd_log>; +}; + +&hdmi { + ddc-i2c-scl-high-time-ns = <9625>; + ddc-i2c-scl-low-time-ns = <10000>; + status = "okay"; +}; + +&hdmiphy { + status = "okay"; +}; + +&hdmi_sound { + status = "okay"; +}; + +&i2s0 { + status = "okay"; +}; + +&i2s1 { + status = "okay"; +}; + +&io_domains { + pmuio-supply = <&vccio_3v3>; + vccio1-supply = <&vccio_3v3>; + vccio2-supply = <&vccio_1v8>; + vccio3-supply = <&vccio_3v3>; + vccio4-supply = <&vccio_1v8>; + vccio5-supply = <&vccio_3v3>; + vccio6-supply = <&vccio_3v3>; + status = "okay"; +}; + +&pinctrl { + ir { + ir_int: ir-int { + rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + leds { + cyx_led_pin: cyx-led-pin { + rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pwm0 { + pwm0_pin_pull_up: pwm0-pin-pull-up { + rockchip,pins = <2 RK_PA4 1 &pcfg_pull_up>; + }; + }; + + pwm1 { + pwm1_pin_pull_up: pwm1-pin-pull-up { + rockchip,pins = <2 RK_PA5 1 &pcfg_pull_up>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdmmc1 { + clk_32k_out: clk-32k-out { + rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>; + }; + }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pwm0 { + pinctrl-0 = <&pwm0_pin_pull_up>; + pinctrl-names = "active"; + status = "okay"; +}; + +&pwm1 { + pinctrl-0 = <&pwm1_pin_pull_up>; + pinctrl-names = "active"; + status = "okay"; +}; + +&saradc { + vref-supply = <&vccio_1v8>; + status = "okay"; +}; + +&sdio { + bus-width = <4>; + cap-sd-highspeed; + cap-sdio-irq; + keep-power-in-suspend; + max-frequency = <125000000>; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &clk_32k_out>; + pinctrl-names = "default"; + sd-uhs-sdr104; + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + cap-sd-highspeed; + pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&vcc_sd>; + status = "okay"; +}; + +&spdif { + pinctrl-0 = <&spdifm0_tx>; + status = "okay"; +}; + +&soc_crit { + temperature = <115000>; /* millicelsius */ +}; + +&target { + temperature = <105000>; /* millicelsius */ +}; + +&threshold { + temperature = <90000>; /* millicelsius */ +}; + +&tsadc { + rockchip,hw-tshut-temp = <120000>; + status = "okay"; +}; + +&u2phy { + status = "okay"; +}; + +&u2phy_host { + status = "okay"; +}; + +&u2phy_otg { + phy-supply = <&vcc_otg_vbus>; + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_xfer &uart0_cts>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb20_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&vop { + status = "okay"; +}; + +&vop_mmu { + status = "okay"; +}; -- 2.11.0