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[209.85.220.41]) by mx.google.com with SMTPS id dw18-20020a056a00369200b00537b2122dc0sor5798591pfb.6.2022.08.29.23.52.05 for (Google Transport Security); Mon, 29 Aug 2022 23:52:05 -0700 (PDT) Received-SPF: pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Received: by 2002:a63:1043:0:b0:429:fd41:b7cb with SMTP id 3-20020a631043000000b00429fd41b7cbmr16467075pgq.442.1661842324781; Mon, 29 Aug 2022 23:52:04 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c00a:a073:8d7b:a73a:5272:1b81]) by smtp.gmail.com with ESMTPSA id x14-20020a1709027c0e00b0016c78f9f024sm8854460pll.104.2022.08.29.23.52.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Aug 2022 23:52:04 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski Cc: FUKAUMI Naoki , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-amarula@amarulasolutions.com, Jagan Teki , Stephen Chen , Manoj Sai Subject: [PATCH v3 3/3] arm64: dts: rockchip: rk3399: Radxa ROCK 4C+ Date: Tue, 30 Aug 2022 12:21:19 +0530 Message-Id: <20220830065119.120844-3-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220830065119.120844-1-jagan@amarulasolutions.com> References: <20220830065119.120844-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Original-Sender: jagan@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=bX3OIOzW; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add support for Radxa ROCK 4C+ SBC. Key differences of 4C+ compared to previous ROCK Pi 4. - Rockchip RK3399-T SoC - DP from 4C replaced with micro HDMI 2K@60fps - 4-lane MIPI DSI with 1920*1080 - RK817 Audio codec Also, an official naming convention from Radxa mention to remove Pi from board name, so this 4C+ is named as Radxa ROCK 4C+ not Radxa ROCK Pi 4C+. Signed-off-by: Stephen Chen Signed-off-by: Manoj Sai Signed-off-by: Jagan Teki --- Changes for v3: - updated commit message - include sdhci in aliases - add i2s2 - add sdmmc cd-gpios - use rk3399-t-opp.dtsi Changes for v2: - s/vcc-sys/vcc5v0-sys-regulator - used proper node name 'regulator' for syr828 regulator nodes. - fix line wrapping. arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3399-rock-4c-plus.dts | 647 ++++++++++++++++++ 2 files changed, 648 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index ef79a672804a..f92637eb6f90 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -46,6 +46,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-plus.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-4c-plus.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a-plus.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts new file mode 100644 index 000000000000..33c5976d158e --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts @@ -0,0 +1,647 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd + * Copyright (c) 2019 Radxa Limited + * Copyright (c) 2022 Amarula Solutions(India) + */ + +/dts-v1/; +#include "rk3399.dtsi" +#include "rk3399-t-opp.dtsi" + +/ { + model = "Radxa ROCK 4C+"; + compatible = "radxa,rock-4c-plus", "rockchip,rk3399"; + + aliases { + mmc0 = &sdmmc; + mmc1 = &sdhci; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rk809 1>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_h>; + reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; + }; + + clkin_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "clkin_gmac"; + #clock-cells = <0>; + }; + + vcc5v0_sys: vcc5v0-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc5v0_host1: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + regulator-name = "vcc5v0_host1"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_host0_s0>; + }; + + vcc5v0_typec: vcc5v0-typec-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_typec0_en>; + regulator-name = "vcc5v0_typec"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_lan: vcc3v3-phy-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_lan"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&cpu_l0 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l1 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l2 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_l3 { + cpu-supply = <&vdd_cpu_l>; +}; + +&cpu_b0 { + cpu-supply = <&vdd_cpu_b>; +}; + +&cpu_b1 { + cpu-supply = <&vdd_cpu_b>; +}; + +&emmc_phy { + status = "okay"; +}; + +&gmac { + assigned-clocks = <&cru SCLK_RMII_SRC>; + assigned-clock-parents = <&clkin_gmac>; + clock_in_out = "input"; + phy-supply = <&vcc_lan>; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 50000>; + tx_delay = <0x2a>; + rx_delay = <0x21>; + status = "okay"; +}; + +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c3>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + status = "okay"; +}; + +&hdmi_sound { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + i2c-scl-falling-time-ns = <30>; + i2c-scl-rising-time-ns = <180>; + clock-frequency = <400000>; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = ; + #clock-cells = <1>; + clock-output-names = "rk808-clkout1", "rk808-clkout2"; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + rockchip,system-power-controller; + wakeup-source; + + vcc1-supply = <&vcc5v0_sys>; + vcc2-supply = <&vcc5v0_sys>; + vcc3-supply = <&vcc5v0_sys>; + vcc4-supply = <&vcc5v0_sys>; + vcc5-supply = <&vcc_buck5>; + vcc6-supply = <&vcc_buck5>; + vcc7-supply = <&vcc5v0_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc5v0_sys>; + + regulators { + vdd_log: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1350000>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_log"; + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vdd_cpu_l: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_cpu_l"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_ddr"; + regulator-initial-mode = <0x2>; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc3v3_sys: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-initial-mode = <0x2>; + regulator-name = "vcc3v3_sys"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_buck5: DCDC_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_buck5"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcca_0v9: LDO_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vcca_0v9"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_1v8"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc0v9_soc: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vcc0v9_soc"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vcca_1v8: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca_1v8"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_mipi: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc_mipi"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v5: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc_1v5"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v0: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc_3v0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_cam: LDO_REG9 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_cam"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc5v0_host0_s0: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc5v0_host0_s0"; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + lcd_3v3: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "lcd_3v3"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; + + vdd_cpu_b: regulator@40 { + compatible = "silergy,syr827"; + reg = <0x40>; + fcs,suspend-voltage-selector = <1>; + regulator-compatible = "fan53555-reg"; + pinctrl-0 = <&vsel1_gpio>; + vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; + regulator-name = "vdd_cpu_b"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <1000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: regulator@41 { + compatible = "silergy,syr828"; + reg = <0x41>; + fcs,suspend-voltage-selector = <1>; + regulator-compatible = "fan53555-reg"; + pinctrl-0 = <&vsel2_gpio>; + vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; + regulator-name = "vdd_gpu"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <1000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + regulator-initial-mode = <1>; /* 1:force PWM 2:auto */ + regulator-state-mem { + regulator-off-in-suspend; + }; + }; +}; + +&i2c3 { + i2c-scl-rising-time-ns = <450>; + i2c-scl-falling-time-ns = <15>; + status = "okay"; +}; + +&i2s2 { + status = "okay"; +}; + +&io_domains { + bt656-supply = <&vcc_3v0>; + gpio1830-supply = <&vcc_3v0>; + sdmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&pinctrl { + bt { + bt_enable_h: bt-enable-h { + rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_host_wake_l: bt-host-wake-l { + rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_wake_l: bt-wake-l { + rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + vsel1_gpio: vsel1-gpio { + rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + vsel2_gpio: vsel2-gpio { + rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + sdmmc { + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <4 8 1 &pcfg_pull_up_8ma>, + <4 9 1 &pcfg_pull_up_8ma>, + <4 10 1 &pcfg_pull_up_8ma>, + <4 11 1 &pcfg_pull_up_8ma>; + }; + + sdmmc_clk: sdmmc-clk { + rockchip,pins = <4 12 1 &pcfg_pull_none_18ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <4 13 1 &pcfg_pull_up_8ma>; + }; + }; + + usb-typec { + vcc5v0_typec0_en: vcc5v0-typec-en { + rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb2 { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + wifi { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wifi_host_wake_l: wifi-host-wake-l { + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pmu_io_domains { + pmu1830-supply = <&vcc_3v0>; + status = "okay"; +}; + +&saradc { + status = "okay"; + vref-supply = <&vcc_1v8>; +}; + +&sdhci { + max-frequency = <150000000>; + bus-width = <8>; + mmc-hs400-1_8v; + supports-emmc; + non-removable; + mmc-hs400-enhanced-strobe; + status = "okay"; +}; + +&sdio0 { + #address-cells = <1>; + #size-cells = <0>; + bus-width = <4>; + clock-frequency = <50000000>; + cap-sdio-irq; + cap-sd-highspeed; + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; + sd-uhs-sdr104; + status = "okay"; + + brcmf: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&gpio0>; + interrupts = ; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake_l>; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <800>; + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; + cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&tcphy0 { + status = "okay"; +}; + +&tcphy1 { + status = "okay"; +}; + +&u2phy0 { + status = "okay"; + + u2phy0_otg: otg-port { + status = "okay"; + }; + + u2phy0_host: host-port { + phy-supply = <&vcc5v0_host1>; + status = "okay"; + }; +}; + +&u2phy1 { + status = "okay"; + + u2phy1_otg: otg-port { + status = "okay"; + }; + + u2phy1_host: host-port { + phy-supply = <&vcc5v0_host1>; + status = "okay"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + clocks = <&rk809 1>; + clock-names = "lpo"; + device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; + max-speed = <1500000>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; + vbat-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_1v8>; + }; +}; + +&uart2 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&usbdrd3_0 { + extcon = <&u2phy0>; + status = "okay"; +}; + +&usbdrd_dwc3_0 { + status = "okay"; + dr_mode = "host"; +}; + +&usbdrd3_1 { + status = "okay"; +}; + +&usbdrd_dwc3_1 { + status = "okay"; + dr_mode = "host"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +};