On 12:30 Fri 10 May , Nicolas Ferre wrote:
> From: Ludovic Desroches <[email protected]>
>
> 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 <[email protected]>
> Signed-off-by: Nicolas Ferre <[email protected]>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Best Regards,
J.
> ---
> 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";
> };
> --
> 1.8.0
>
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