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[86.19.196.191]) by smtp.googlemail.com with ESMTPSA id a6-20020a056000100600b002c8ed82c56csm23194725wrx.116.2023.03.26.11.42.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Mar 2023 11:42:19 -0700 (PDT) From: Shane Francis Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de, bigbeeshane@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/3] arm64: dts: Add basic NanoPi R6S (RK3588S) Support Date: Sun, 26 Mar 2023 19:40:38 +0100 Message-Id: <20230326184040.33008-1-bigbeeshane@gmail.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230326001535.149539-1-bigbeeshane@gmail.com> References: <20230326001535.149539-1-bigbeeshane@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds basic support for the NanoPi R6S SBC Currently working : - UART - mmc storage (internal) - RGMII / GMAC 1Gb ethernet - SYS LED Signed-off-by: Shane Francis --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3588s-nanopi-r6s.dts | 126 ++++++++++++++++++ 2 files changed, 127 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 99a44c400d6a..39cad757d29d 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -91,3 +91,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-rock-5a.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-nanopi-r6s.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dts b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dts new file mode 100644 index 000000000000..c9e9df669e11 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6s.dts @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include +#include "rk3588s.dtsi" + +/ { + model = "NanoPi R6S - RK3588S"; + compatible = "friendlyarm,nanopi6", "rockchip,rk3588"; + + aliases { + mmc0 = &sdhci; + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + gpio_leds: gpio-leds { + compatible = "gpio-leds"; + + sys_led: led-0 { + gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; + label = "sys_led"; + linux,default-trigger = "heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&sys_led_pin>; + }; + + wan_led: led-1 { + gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; + label = "wan_led"; + pinctrl-names = "default"; + pinctrl-0 = <&wan_led_pin>; + }; + + lan1_led: led-2 { + gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>; + label = "lan1_led"; + pinctrl-names = "default"; + pinctrl-0 = <&lan1_led_pin>; + }; + + lan2_led: led-3 { + gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>; + label = "lan2_led"; + pinctrl-names = "default"; + pinctrl-0 = <&lan2_led_pin>; + }; + }; +}; + +&pinctrl { + gpio-leds { + sys_led_pin: sys-led-pin { + rockchip,pins = + <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wan_led_pin: wan-led-pin { + rockchip,pins = + <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + lan1_led_pin: lan1-led-pin { + rockchip,pins = + <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + lan2_led_pin: lan2-led-pin { + rockchip,pins = + <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + rtl8211f { + rtl8211f_rst: rtl8211f-rst { + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&gmac1 { + clock_in_out = "output"; + phy-handle = <&rgmii_phy1>; + phy-mode = "rgmii-rxid"; + pinctrl-0 = <&gmac1_miim + &gmac1_tx_bus2 + &gmac1_rx_bus2 + &gmac1_rgmii_clk + &gmac1_rgmii_bus>; + pinctrl-names = "default"; + tx_delay = <0x42>; + status = "okay"; +}; + +&mdio1 { + rgmii_phy1: ethernet-phy@1 { + compatible = "ethernet-phy-id001c.c916"; + reg = <0x1>; + pinctrl-names = "default"; + pinctrl-0 = <&rtl8211f_rst>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + }; +}; + +&sdhci { + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + max-frequency = <200000000>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + status = "okay"; +}; + +&uart2 { + pinctrl-0 = <&uart2m0_xfer>; + status = "okay"; +}; -- 2.40.0