ARM: at91: sama5d3: get rid of atmel_tsadcc driver

Commit Message

Ludovic Desroches Feb. 26, 2014, 4:19 p.m. UTC

From: Ludovic Desroches <[e-mail]>

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

Signed-off-by: Ludovic Desroches <[e-mail]>
---
 arch/arm/boot/dts/sama5d3.dtsi    |   14 +-------------
 arch/arm/boot/dts/sama5d3xdm.dtsi |    7 +++----
 2 files changed, 4 insertions(+), 17 deletions(-)

Patch

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 3d5faf8..26d7ed5 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 f9bdde5..0b8f5d1 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";
 			};