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

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@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

2 files changed, 4 insertions, 10 deletions

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 5fce96b1cee4..5000e0d42849 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 1f8ed404626c..b336e7787cb3 100644
--- a/arch/arm/boot/dts/sama5d3xcm.dtsi
+++ b/arch/arm/boot/dts/sama5d3xcm.dtsi
@@ -32,6 +32,10 @@
 
         ahb {
                 apb {
+                        spi0: spi@f0004000 {
+                                cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
+                        };
+
                         macb0: ethernet@f0028000 {
                                 phy-mode = "rgmii";
                         };