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36405e3397
* Add Rockpi 4C * Update config/boards/rockpi-4c.conf Co-authored-by: Piotr Szczepanik <piter75@gmail.com> * Change backward compatibility link to B model * Various changes - tested for building. - add Radxa overlays - update naming with mainline - add Rockpi-E * Reverting improvements for rockpi legacy and create a link to new DT only * Copied ROCK Pi 4 device treesplitting patches to dev which was broken * Add Rockpi 4c targets Co-authored-by: Piotr Szczepanik <piter75@gmail.com>
88 lines
2.6 KiB
Diff
88 lines
2.6 KiB
Diff
Rock PI 4C has AP6256 Wifi/BT, PoE, miniDP, USB Host enabled
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GPIO pin change compared to 4B, 4A.
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So, add or enable difference nodes/properties in 4C dts
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by including common dtsi.
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Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
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---
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Changes for v3:
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- none
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Changes for v2:
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- update commit message
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- add radxa,rockpi4c
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arch/arm64/boot/dts/rockchip/Makefile | 1 +
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.../boot/dts/rockchip/rk3399-rock-pi-4c.dts | 51 +++++++++++++++++++
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2 files changed, 52 insertions(+)
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create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts
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diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
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index 8832d05c2571..02cdb3c4a6c1 100644
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--- a/arch/arm64/boot/dts/rockchip/Makefile
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+++ b/arch/arm64/boot/dts/rockchip/Makefile
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@@ -35,6 +35,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b.dtb
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+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4c.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64-v2.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts
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new file mode 100644
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index 000000000000..4c7ebb1c5d2d
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--- /dev/null
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts
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@@ -0,0 +1,51 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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+ * Copyright (c) 2019 Radxa Limited
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+ * Copyright (c) 2019 Amarula Solutions(India)
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+ */
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+
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+/dts-v1/;
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+#include "rk3399-rock-pi-4.dtsi"
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+
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+/ {
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+ model = "Radxa ROCK Pi 4C";
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+ compatible = "radxa,rockpi4c", "radxa,rockpi4", "rockchip,rk3399";
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+};
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+
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+&sdio0 {
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+ status = "okay";
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+
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+ brcmf: wifi@1 {
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+ compatible = "brcm,bcm4329-fmac";
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+ reg = <1>;
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+ interrupt-parent = <&gpio0>;
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+ interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
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+ interrupt-names = "host-wake";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&wifi_host_wake_l>;
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+ };
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+};
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+
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+&uart0 {
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+ status = "okay";
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+
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+ bluetooth {
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+ compatible = "brcm,bcm43438-bt";
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+ clocks = <&rk808 1>;
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+ clock-names = "ext_clock";
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+ device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
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+ host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
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+ shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
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+ };
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+};
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+
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+&vcc5v0_host {
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+ gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
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+};
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+
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+&vcc5v0_host_en {
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+ rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
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+};
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