Dear Shawn,
On 07/18/2017 05:31 PM, Shawn Lin wrote:
> dwmmc host driver already deprecate it in the driver
> but didn't modify the documentation to reflect the fact.
> This patch deprecates it and clean up num-slots from the
> examples of all variant host drivers.
>
> Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
Thanks you for sending patch!
Acked-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
> ---
>
> Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt | 1 -
> Documentation/devicetree/bindings/mmc/img-dw-mshc.txt | 1 -
> Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt | 2 --
> .../devicetree/bindings/mmc/synopsys-dw-mshc.txt | 16 +++++++---------
> Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt | 1 -
> 5 files changed, 7 insertions(+), 14 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> index aad9844..a58c173 100644
> --- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> +++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> @@ -78,7 +78,6 @@ Example:
> };
>
> dwmmc0@12200000 {
> - num-slots = <1>;
> cap-mmc-highspeed;
> cap-sd-highspeed;
> broken-cd;
> diff --git a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
> index 85de99f..c54e577 100644
> --- a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
> +++ b/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt
> @@ -24,6 +24,5 @@ Example:
>
> fifo-depth = <0x20>;
> bus-width = <4>;
> - num-slots = <1>;
> disable-wp;
> };
> diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> index 8af1afc..07242d1 100644
> --- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> +++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> @@ -36,7 +36,6 @@ Example:
>
> /* Board portion */
> dwmmc0@fcd03000 {
> - num-slots = <1>;
> vmmc-supply = <&ldo12>;
> fifo-depth = <0x100>;
> pinctrl-names = "default";
> @@ -52,7 +51,6 @@ Example:
>
> dwmmc_1: dwmmc1@f723e000 {
> compatible = "hisilicon,hi6220-dw-mshc";
> - num-slots = <0x1>;
> bus-width = <0x4>;
> disable-wp;
> cap-sd-highspeed;
> diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> index 9cb55ca..ef3e5f1 100644
> --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> @@ -12,12 +12,12 @@ Required Properties:
> * #address-cells: should be 1.
> * #size-cells: should be 0.
>
> -# Slots: The slot specific information are contained within child-nodes with
> - each child-node representing a supported slot. There should be atleast one
> - child node representing a card slot. The name of the child node representing
> - the slot is recommended to be slot@n where n is the unique number of the slot
> - connected to the controller. The following are optional properties which
> - can be included in the slot child node.
> +# Slots (DEPRECATED): The slot specific information are contained within
> + child-nodes with each child-node representing a supported slot. There should
> + be atleast one child node representing a card slot. The name of the child node
> + representing the slot is recommended to be slot@n where n is the unique number
> + of the slot connected to the controller. The following are optional properties
> + which can be included in the slot child node.
>
> * reg: specifies the physical slot number. The valid values of this
> property is 0 to (num-slots -1), where num-slots is the value
> @@ -63,7 +63,7 @@ Optional properties:
> clock(cclk_out). If it's not specified, max is 200MHZ and min is 400KHz by default.
> (Use the "max-frequency" instead of "clock-freq-min-max".)
>
> -* num-slots: specifies the number of slots supported by the controller.
> +* num-slots (DEPRECATED): specifies the number of slots supported by the controller.
> The number of physical slots actually used could be equal or less than the
> value specified by num-slots. If this property is not specified, the value
> of num-slot property is assumed to be 1.
> @@ -124,7 +124,6 @@ board specific portions as listed below.
> dwmmc0@12200000 {
> clock-frequency = <400000000>;
> clock-freq-min-max = <400000 200000000>;
> - num-slots = <1>;
> broken-cd;
> fifo-depth = <0x80>;
> card-detect-delay = <200>;
> @@ -139,7 +138,6 @@ board specific portions as listed below.
> dwmmc0@12200000 {
> clock-frequency = <400000000>;
> clock-freq-min-max = <400000 200000000>;
> - num-slots = <1>;
> broken-cd;
> fifo-depth = <0x80>;
> card-detect-delay = <200>;
> diff --git a/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
> index eaade0e..906819a 100644
> --- a/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
> +++ b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
> @@ -25,7 +25,6 @@ Example:
> clock-frequency = <50000000>;
> clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>;
> clock-names = "biu", "ciu";
> - num-slots = <1>;
> max-frequency = <50000000>;
> cap-sdio-irq;
> cap-sd-highspeed;
>
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