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[2/4] ARM: dts: at91: sama5d2: add PTC subsystem device

Message ID 20170331152250.12758-3-ludovic.desroches@microchip.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ludovic Desroches March 31, 2017, 3:22 p.m. UTC 
From: Ludovic Desroches <ludovic.desroches@atmel.com>

Add the Atmel Peripheral Touch Controller subsystem.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
 arch/arm/boot/dts/sama5d2.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 468ef9c..a958456 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -762,6 +762,12 @@ 
 						atmel,clk-output-range = <0 83000000>;
 					};
 
+					ptc_clk: ptc_clk {
+						#clock-cells = <0>;
+						reg = <58>;
+						atmel,clk-output-range = <0 83000000>;
+					};
+
 					classd_clk: classd_clk {
 						#clock-cells = <0>;
 						reg = <59>;
@@ -1310,6 +1316,16 @@ 
 				reg = <0xfc05c000 0x20>;
 			};
 
+			ptc@fc060000 {
+				compatible = "atmel,sama5d2-ptc";
+				reg = <0x00800000 0x10000
+				       0xfc060000 0xcf>;
+				interrupts = <58 IRQ_TYPE_LEVEL_HIGH 7>;
+				clocks = <&ptc_clk>, <&main>, <&clk32k>;
+				clock-names = "ptc_clk", "ptc_int_osc", "slow_clk";
+				status = "disabled";
+			};
+
 			chipid@fc069000 {
 				compatible = "atmel,sama5d2-chipid";
 				reg = <0xfc069000 0x8>;