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From: Michael Riesch <michael.riesch@wolfvision.net>
To: barebox@lists.infradead.org
Cc: Michael Riesch <michael.riesch@wolfvision.net>
Subject: [PATCH v2 2/2] arm: rk3568-evb1: add support for Rockchip SARADC
Date: Wed, 23 Jun 2021 09:52:01 +0200	[thread overview]
Message-ID: <20210623075201.5328-3-michael.riesch@wolfvision.net> (raw)
In-Reply-To: <20210623075201.5328-1-michael.riesch@wolfvision.net>

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
v2:
- add initial version

 arch/arm/dts/rk3568-evb1-v10.dts |  5 +++++
 arch/arm/dts/rk3568.dtsi         | 12 ++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/arch/arm/dts/rk3568-evb1-v10.dts b/arch/arm/dts/rk3568-evb1-v10.dts
index ca6f9c280..b8b4c85bf 100644
--- a/arch/arm/dts/rk3568-evb1-v10.dts
+++ b/arch/arm/dts/rk3568-evb1-v10.dts
@@ -485,3 +485,8 @@
 &uart2 {
 	status = "okay";
 };
+
+&saradc {
+	vref-supply = <&vcca_1v8>;
+	status = "okay";
+};
diff --git a/arch/arm/dts/rk3568.dtsi b/arch/arm/dts/rk3568.dtsi
index 34d0b8a08..8a75a7e96 100644
--- a/arch/arm/dts/rk3568.dtsi
+++ b/arch/arm/dts/rk3568.dtsi
@@ -817,6 +817,18 @@
 		status = "disabled";
 	};

+	saradc: saradc@fe720000 {
+		compatible = "rockchip,rk3568-saradc";
+		reg = <0x0 0xfe720000 0x0 0x100>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>;
+		clock-names = "saradc", "apb_pclk";
+		resets = <&cru SRST_P_SARADC>;
+		reset-names = "saradc-apb";
+		#io-channel-cells = <1>;
+		status = "disabled";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3568-pinctrl";
 		rockchip,grf = <&grf>;
--
2.20.1

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  parent reply	other threads:[~2021-06-23  7:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-23  7:51 [PATCH v2 0/2] " Michael Riesch
2021-06-23  7:52 ` [PATCH v2 1/2] aiodev: add driver " Michael Riesch
2021-06-23  8:22   ` Ahmad Fatoum
2021-06-23  7:52 ` Michael Riesch [this message]
2021-06-23  8:24   ` [PATCH v2 2/2] arm: rk3568-evb1: add support " Ahmad Fatoum
2021-06-24 15:13     ` Michael Riesch

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