[PATCH] ARM: at91: dts: request only spi cs-gpios used on sama5d3x cpu module

[Nicolas Ferre]

From: Ludovic Desroches <ludovic.desroches at atmel.com>

Instead of requesting all available spi cs-gpios, request only the ones used on
the board, in our case on the cpu module.

Signed-off-by: Ludovic Desroches <ludovic.desroches at atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>
---
 arch/arm/boot/dts/sama5d3.dtsi    | 10 ----------
 arch/arm/boot/dts/sama5d3xcm.dtsi |  4 ++++
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 2e643ea..dee5e2f 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -75,11 +75,6 @@
 				compatible = "atmel,at91sam9x5-spi";
 				reg = <0xf0004000 0x100>;
 				interrupts = <24 4 3>;
-				cs-gpios = <&pioD 13 0
-					    &pioD 14 0 /* conflicts with SCK0 and CANRX0 */
-					    &pioD 15 0 /* conflicts with CTS0 and CANTX0 */
-					    &pioD 16 0 /* conflicts with RTS0 and PWMFI3 */
-					   >;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi0>;
 				status = "disabled";
@@ -203,11 +198,6 @@
 				compatible = "atmel,at91sam9x5-spi";
 				reg = <0xf8008000 0x100>;
 				interrupts = <25 4 3>;
-				cs-gpios = <&pioC 25 0
-					    &pioC 26 0 /* conflitcs with TWD1 and ISI_D11 */
-					    &pioC 27 0 /* conflitcs with TWCK1 and ISI_D10 */
-					    &pioC 28 0 /* conflitcs with PWMFI0 and ISI_D9 */
-					   >;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi1>;
 				status = "disabled";
diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi
index 1f8ed40..b336e77 100644
--- a/arch/arm/boot/dts/sama5d3xcm.dtsi
+++ b/arch/arm/boot/dts/sama5d3xcm.dtsi
@@ -32,6 +32,10 @@
 
 	ahb {
 		apb {
+			spi0: spi at f0004000 {
+				cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
+			};
+
 			macb0: ethernet at f0028000 {
 				phy-mode = "rgmii";
 			};
-- 
1.8.0