On Wed, Oct 24, 2018 at 06:34:29PM +0900, Keiji Hayashibara wrote:
> This commit fixes incorrect property because it was different
> from the actual.
> The parameters of '#address-cells' and '#size-cells' were removed,
> and 'interrupts', 'pinctrl-names' and 'pinctrl-0' were added.
>
> Fixes: 4dcd5c2781f3 ("spi: add DT bindings for UniPhier SPI controller")
> Signed-off-by: Keiji Hayashibara <hayashibara.keiji@xxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/spi/spi-uniphier.txt | 14 ++++++++------
> 1 file changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/spi/spi-uniphier.txt b/Documentation/devicetree/bindings/spi/spi-uniphier.txt
> index 504a4ec..b04e66a 100644
> --- a/Documentation/devicetree/bindings/spi/spi-uniphier.txt
> +++ b/Documentation/devicetree/bindings/spi/spi-uniphier.txt
> @@ -5,18 +5,20 @@ UniPhier SoCs have SCSSI which supports SPI single channel.
> Required properties:
> - compatible: should be "socionext,uniphier-scssi"
> - reg: address and length of the spi master registers
> - - #address-cells: must be <1>, see spi-bus.txt
> - - #size-cells: must be <0>, see spi-bus.txt
How is removing these correct? They are needed if you have any child
devices.
> - - clocks: A phandle to the clock for the device.
> - - resets: A phandle to the reset control for the device.
> + - interrupts: a single interrupt specifier
> + - pinctrl-names: should be "default"
> + - pinctrl-0: pin control state for the default mode
> + - clocks: a phandle to the clock for the device
> + - resets: a phandle to the reset control for the device
>
> Example:
>
> spi0: spi@54006000 {
> compatible = "socionext,uniphier-scssi";
> reg = <0x54006000 0x100>;
> - #address-cells = <1>;
> - #size-cells = <0>;
> + interrupts = <0 39 4>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spi0>;
> clocks = <&peri_clk 11>;
> resets = <&peri_rst 11>;
> };
> --
> 2.7.4
>
