From: Ludovic Desroches <ludovic.desroches@atmel.com>
Date: Wed, 26 Feb 2014 16:29:50 +0000 (+0100)
Subject: ARM: at91: sama5d3: get rid of atmel_tsadcc driver
X-Git-Tag: firefly_0821_release~176^2~4131^2~12^2~8
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9879b96d4cf363491eea9f8986d78151b818d58a;p=firefly-linux-kernel-4.4.55.git

ARM: at91: sama5d3: get rid of atmel_tsadcc driver

Touchscreen support for at91_adc has been introduced so we can get rid of
atmel_tsadcc.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index d075c5326ce7..b991e55e837d 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -239,7 +239,7 @@
 			};
 
 			adc0: adc@f8018000 {
-				compatible = "atmel,at91sam9260-adc";
+				compatible = "atmel,at91sam9x5-adc";
 				reg = <0xf8018000 0x100>;
 				interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
@@ -295,18 +295,6 @@
 				};
 			};
 
-			tsadcc: tsadcc@f8018000 {
-				compatible = "atmel,at91sam9x5-tsadcc";
-				reg = <0xf8018000 0x4000>;
-				interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
-				atmel,tsadcc_clock = <300000>;
-				atmel,filtering_average = <0x03>;
-				atmel,pendet_debounce = <0x08>;
-				atmel,pendet_sensitivity = <0x02>;
-				atmel,ts_sample_hold_time = <0x0a>;
-				status = "disabled";
-			};
-
 			i2c2: i2c@f801c000 {
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf801c000 0x4000>;
diff --git a/arch/arm/boot/dts/sama5d3xdm.dtsi b/arch/arm/boot/dts/sama5d3xdm.dtsi
index f9bdde542ced..0b8f5d106ff2 100644
--- a/arch/arm/boot/dts/sama5d3xdm.dtsi
+++ b/arch/arm/boot/dts/sama5d3xdm.dtsi
@@ -23,10 +23,9 @@
 			};
 
 			adc0: adc@f8018000 {
-				status = "disabled";
-			};
-
-			tsadcc: tsadcc@f8018000 {
+				atmel,adc-clock-rate = <1000000>;
+				atmel,adc-ts-wires = <4>;
+				atmel,adc-ts-pressure-threshold = <10000>;
 				status = "okay";
 			};