On 10/05/2013 12:30, Nicolas Ferre :
From: Ludovic Desroches <ludovic.desroc...@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.desroc...@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.fe...@atmel.com>
And stacked on at91-3.10-fixes branch.
---
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@f0004000 {
+ cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
+ };
+
macb0: ethernet@f0028000 {
phy-mode = "rgmii";
};
--
Nicolas Ferre
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