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From: <cl@rock-chips.com>
To: heiko@sntech.de
Cc: robh+dt@kernel.org, jagan@amarulasolutions.com, wens@csie.org,
	uwe@kleine-koenig.org, mail@david-bauer.net, jbx6244@gmail.com,
	linux-arm-kernel@lists.infradead.org,
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	jensenhuang@friendlyarm.com, michael@amarulasolutions.com,
	cnsztl@gmail.com, devicetree@vger.kernel.org,
	ulf.hansson@linaro.org, linux-mmc@vger.kernel.org,
	gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
	linux-i2c@vger.kernel.org, jay.xu@rock-chips.com,
	shawn.lin@rock-chips.com, david.wu@rock-chips.com,
	zhangqing@rock-chips.com, huangtao@rock-chips.com,
	cl@rock-chips.com, wim@linux-watchdog.org, linux@roeck-us.net,
	jamie@jamieiles.com, linux-watchdog@vger.kernel.org,
	maz@kernel.org
Subject: [PATCH v4 10/10] arm64: dts: rockchip: add basic dts for RK3568 EVB
Date: Thu, 29 Apr 2021 16:13:58 +0800
Message-ID: <20210429081358.18057-1-cl@rock-chips.com> (raw)
In-Reply-To: <20210429081151.17558-1-cl@rock-chips.com>

From: Liang Chen <cl@rock-chips.com>

This patch add rk3568-evb1-v10.dts for RK3568 evaluation board.
add uart/emmc/i2c/rk809 node for basic function.

Signed-off-by: Liang Chen <cl@rock-chips.com>
---
 .../devicetree/bindings/arm/rockchip.yaml     |  5 ++
 arch/arm64/boot/dts/rockchip/Makefile         |  1 +
 .../boot/dts/rockchip/rk3568-evb1-v10.dts     | 79 +++++++++++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 4a6f772c1043..6546b015fc62 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -600,6 +600,11 @@ properties:
           - const: zkmagic,a95x-z2
           - const: rockchip,rk3318
 
+      - description: Rockchip RK3568 Evaluation board
+        items:
+          - const: rockchip,rk3568-evb1-v10
+          - const: rockchip,rk3568
+
 additionalProperties: true
 
 ...
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index c3e00c0e2db7..7fdb41de01ec 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -51,3 +51,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
new file mode 100644
index 000000000000..69786557093d
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3568.dtsi"
+
+/ {
+	model = "Rockchip RK3568 EVB1 DDR4 V10 Board";
+	compatible = "rockchip,rk3568-evb1-v10", "rockchip,rk3568";
+
+	chosen: chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc3v3_sys: vcc3v3-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc5v0_sys: vcc5v0-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc3v3_lcd0_n: vcc3v3-lcd0-n {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_lcd0_n";
+		regulator-boot-on;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vcc3v3_lcd1_n: vcc3v3-lcd1-n {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_lcd1_n";
+		regulator-boot-on;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&sdhci {
+	bus-width = <8>;
+	max-frequency = <200000000>;
+	non-removable;
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
-- 
2.17.1




  parent reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-29  8:11 [PATCH v4 00/10] arm64: dts: rockchip: add basic dtsi/dts files for RK3568 SoC cl
2021-04-29  8:11 ` [PATCH v4 01/10] dt-bindings: i2c: i2c-rk3x: add description for rk3568 cl
2021-04-30 21:10   ` Rob Herring
2021-05-25 19:08   ` Wolfram Sang
2021-04-29  8:11 ` [PATCH v4 02/10] dt-bindings: serial: snps-dw-apb-uart: " cl
2021-04-30 21:11   ` Rob Herring
2021-04-29  8:11 ` [PATCH v4 03/10] dt-bindings: mmc: rockchip-dw-mshc: " cl
2021-04-30 21:13   ` Rob Herring
2021-05-11 10:56   ` Ulf Hansson
2021-04-29  8:11 ` [PATCH v4 04/10] dt-bindings: watchdog: dw-wdt: " cl
2021-04-30 21:14   ` Rob Herring
2021-05-19 12:57   ` Guenter Roeck
2021-04-29  8:12 ` [PATCH v4 05/10] dt-bindings: pwm: rockchip: " cl
2021-04-30 21:14   ` Rob Herring
2021-04-29  8:13 ` [PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank cl
2021-04-30 21:15   ` Rob Herring
2021-04-29  8:13 ` [PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML cl
2021-04-29 15:25   ` Rob Herring
2021-04-29 21:24   ` Rob Herring
2021-04-30  0:47     ` [PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML【请注意,邮件由robherring2@gmail.com代发】 陈亮
2021-04-30 20:29     ` [PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML Johan Jonker
2021-04-29  8:13 ` [PATCH v4 08/10] arm64: dts: rockchip: add generic pinconfig settings used by most Rockchip socs cl
2021-04-29  8:13 ` [PATCH v4 09/10] arm64: dts: rockchip: add core dtsi for RK3568 SoC cl
2021-04-29  8:13 ` cl [this message]
2021-04-30 21:40   ` [PATCH v4 10/10] arm64: dts: rockchip: add basic dts for RK3568 EVB Rob Herring
2021-04-30  0:57 ` [RESEND PATCH v4 07/10] dt-bindings: soc: rockchip: Convert grf.txt to YAML cl
2021-04-30 10:58   ` Johan Jonker
2021-05-13  3:33 ` [RESEND PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank cl
2021-05-13  6:46 ` cl
2021-05-14 10:06   ` Heiko Stuebner

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