Am 28.07.2014 04:29, schrieb Jaehoon Chung:
> dw-mmc controller can support multiple slots.
> But, there are no use-cases anywhere. So we don't need to support the
> slot-node for dw-mmc controller.
> And "supports-highspeed" property in dw-mmc is deprecated.
> "supports-highspeed" property can be replaced to "cap-sd/mmc-highspeed".
s/replaced to/replaced with/
> Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
> Reviewed-by: Tushar Behera <trblinux@xxxxxxxxx>
> Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> Tested-by: Sachin Kamat <sachin.kamat@xxxxxxxxxxx>
> Acked-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>
> Acked-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos4412-odroidx.dts | 8 ++------
> arch/arm/boot/dts/exynos4412-origen.dts | 8 ++------
> arch/arm/boot/dts/exynos4412-trats2.dts | 8 ++------
> arch/arm/boot/dts/exynos5250-arndale.dts | 18 +++++------------
> arch/arm/boot/dts/exynos5250-cros-common.dtsi | 26 +++++++------------------
> arch/arm/boot/dts/exynos5250-smdk5250.dts | 18 +++++------------
> arch/arm/boot/dts/exynos5250-snow.dts | 6 ++----
> arch/arm/boot/dts/exynos5260-xyref5260.dts | 18 +++++------------
> arch/arm/boot/dts/exynos5410-smdk5410.dts | 18 +++++------------
> arch/arm/boot/dts/exynos5420-arndale-octa.dts | 16 ++++-----------
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 16 ++++-----------
> arch/arm/boot/dts/exynos5420-smdk5420.dts | 16 ++++-----------
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 16 ++++-----------
> 13 files changed, 51 insertions(+), 141 deletions(-)
[...]
> diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> index 89ac90f..af51361 100644
> --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> @@ -248,7 +248,6 @@
>
> mmc@12200000 {
> num-slots = <1>;
> - supports-highspeed;
> broken-cd;
> card-detect-delay = <200>;
> samsung,dw-mshc-ciu-div = <3>;
> @@ -256,44 +255,33 @@
> samsung,dw-mshc-ddr-timing = <1 2>;
> pinctrl-names = "default";
> pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
> -
> - slot@0 {
> - reg = <0>;
> - bus-width = <8>;
> - };
> + bus-width = <8>;
> + cap-mmc-highspeed;
> };
>
> mmc@12220000 {
> num-slots = <1>;
> - supports-highspeed;
> card-detect-delay = <200>;
> samsung,dw-mshc-ciu-div = <3>;
> samsung,dw-mshc-sdr-timing = <2 3>;
> samsung,dw-mshc-ddr-timing = <1 2>;
> pinctrl-names = "default";
> pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
> -
> - slot@0 {
> - reg = <0>;
> - bus-width = <4>;
> - wp-gpios = <&gpc2 1 0>;
> - };
> + bus-width = <4>;
> + wp-gpios = <&gpc2 1 0>;
> + cap-sd-highspeed;
> };
>
> mmc@12230000 {
> num-slots = <1>;
> - supports-highspeed;
> broken-cd;
> card-detect-delay = <200>;
> samsung,dw-mshc-ciu-div = <3>;
> samsung,dw-mshc-sdr-timing = <2 3>;
> samsung,dw-mshc-ddr-timing = <1 2>;
> /* See board-specific dts files for pin setup */
> -
> - slot@0 {
> - reg = <0>;
> - bus-width = <4>;
> - };
> + bus-width = <4>;
> + cap-sd-highspeed;
> };
>
> spi_1: spi@12d30000 {
[...]
> diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
> index 079fdf9..17d8f53 100644
> --- a/arch/arm/boot/dts/exynos5250-snow.dts
> +++ b/arch/arm/boot/dts/exynos5250-snow.dts
> @@ -329,10 +329,8 @@
> */
> mmc@12230000 {
> status = "okay";
> - slot@0 {
> - pinctrl-names = "default";
> - pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
> - };
> + pinctrl-names = "default";
> + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
> };
>
> i2c@12CD0000 {
Since you said you are targeting 3.16 still, FYI Doug asked me to do the
same change for 3.17 in my Spring series for correctness reasons. So we
shouldn't have merge conflict there.
However, we are also dropping exynos5250-cros-common.dtsi, so at some
point the above changes will need to be merged into -snow.dts as
conflict resolution.
[...]
> diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts
> index 7275bbd..be3e025 100644
> --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts
> +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts
> @@ -40,33 +40,25 @@
> &mmc_0 {
> status = "okay";
> num-slots = <1>;
> - supports-highspeed;
> + cap-mmc-highspeed;
> broken-cd;
> card-detect-delay = <200>;
> samsung,dw-mshc-ciu-div = <3>;
> samsung,dw-mshc-sdr-timing = <2 3>;
> samsung,dw-mshc-ddr-timing = <1 2>;
> -
> - slot@0 {
> - reg = <0>;
> - bus-width = <8>;
> - };
> + bus-width = <8>;
> };
>
> &mmc_2 {
> status = "okay";
> num-slots = <1>;
> - supports-highspeed;
> + cap-sd-highspeed;
> card-detect-delay = <200>;
> samsung,dw-mshc-ciu-div = <3>;
> samsung,dw-mshc-sdr-timing = <2 3>;
> samsung,dw-mshc-ddr-timing = <1 2>;
> -
> - slot@0 {
> - reg = <0>;
> - bus-width = <4>;
> - disable-wp;
> - };
> + bus-width = <4>;
> + disable-wp;
> };
>
> &uart0 {
Similarly here, I am adding an exynos5410-odroidxu.dts file that will
need to get the same changes as -smdk5410.dts then.
Regards,
Andreas
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