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Date:	Thu, 14 Jan 2016 16:38:15 +0100
From:	Ludovic Desroches <ludovic.desroches@...el.com>
To:	<jic23@...nel.org>, <nicolas.ferre@...el.com>,
	<alexandre.belloni@...e-electrons.com>
CC:	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-iio@...r.kernel.org>, <plagnioj@...osoft.com>,
	<linux-arm-kernel@...ts.infradead.org>, <pmeerw@...erw.net>,
	<robh@...nel.org>, Ludovic Desroches <ludovic.desroches@...el.com>
Subject: [PATCH v3 3/5] ARM: at91/dt: sama5d2: add adc device

Add the ADC device, and remove the adc_op_clk which is useless since the
adc sampling frequency is configured with sysfs.

Signed-off-by: Ludovic Desroches <ludovic.desroches@...el.com>
---
 arch/arm/boot/dts/sama5d2.dtsi | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 3f750f6..46dd430 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -88,12 +88,6 @@
 			#clock-cells = <0>;
 			clock-frequency = <0>;
 		};
-
-		adc_op_clk: adc_op_clk{
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-			clock-frequency = <1000000>;
-		};
 	};
 
 	ns_sram: sram@...00000 {
@@ -1085,6 +1079,18 @@
 				status = "disabled";
 			};
 
+			adc: adc@...30000 {
+				compatible = "atmel,sama5d2-adc";
+				reg = <0xfc030000 0x100>;
+				interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>;
+				clocks = <&adc_clk>;
+				clock-names = "adc_clk";
+				atmel,min-sample-rate-hz = <200000>;
+				atmel,max-sample-rate-hz = <20000000>;
+				atmel,startup-time-ms = <4>;
+				status = "disabled";
+			};
+
 			pioA: pinctrl@...38000 {
 				compatible = "atmel,sama5d2-pinctrl";
 				reg = <0xfc038000 0x600>;
-- 
2.5.0

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