linux-kernel - [PATCH 7/9] arm64: dts: meson: g12a: Add SAR ADC node

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Date:   Thu,  7 Mar 2019 16:13:39 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     khilman@...libre.com
Cc:     Neil Armstrong <narmstrong@...libre.com>,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 7/9] arm64: dts: meson: g12a: Add SAR ADC node

This patch adds the SAR ADC controller node.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 50e2cd36e08b..3bcddd412aa1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -278,6 +278,20 @@
 				clock-names = "xtal", "pclk", "baud";
 				status = "disabled";
 			};
+
+			saradc: adc@...0 {
+				compatible = "amlogic,meson-g12a-saradc",
+					     "amlogic,meson-saradc";
+				reg = <0x0 0x9000 0x0 0x48>;
+				#io-channel-cells = <1>;
+				interrupts = <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&xtal>,
+					 <&clkc_AO CLKID_AO_SAR_ADC>,
+					 <&clkc_AO CLKID_AO_SAR_ADC_CLK>,
+					 <&clkc_AO CLKID_AO_SAR_ADC_SEL>;
+				clock-names = "clkin", "core", "adc_clk", "adc_sel";
+				status = "disabled";
+			};
 		};
 
 		gic: interrupt-controller@...01000 {
-- 
2.20.1