ASoC: rockchip: Drop unneeded properties rockchip i2s/spdif bindings

Neither the rockchip i2s nor the rockchip spdif binding support child
devices so #address-cells and #size-cells properties aren't required.
Remove these from the bindings.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
index 9b82c20b306bb1e10e6bf8be84dc2a9c97933438..085e0bc1f5d50d227cc57fb53bbbba7bd943e42b 100644 (file)
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
@@ -12,8 +12,6 @@ Required properties:
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: should contain the I2S interrupt.
-- #address-cells: should be 1.
-- #size-cells: should be 0.
 - dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
        Documentation/devicetree/bindings/dma/dma.txt
 - dma-names: should include "tx" and "rx".
@@ -28,8 +26,6 @@ i2s@ff890000 {
        compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
        reg = <0xff890000 0x10000>;
        interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
-       #address-cells = <1>;
-       #size-cells = <0>;
        dmas = <&pdma1 0>, <&pdma1 1>;
        dma-names = "tx", "rx";
        clock-names = "i2s_hclk", "i2s_clk";

diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt
index 33dd82c7820efc88defe6e28ff3d8bcc6a67cef5..e64dbdea7db9b4e8f4745b343dccbfcbd0268d98 100644 (file)
--- a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt
@@ -12,8 +12,6 @@ Required properties:
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: should contain the SPDIF interrupt.
-- #address-cells: should be 1.
-- #size-cells: should be 0.
 - dmas: DMA specifiers for tx dma. See the DMA client binding,
   Documentation/devicetree/bindings/dma/dma.txt
 - dma-names: should be "tx"
@@ -33,8 +31,6 @@ spdif: spdif@0x1011e000 {
        compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif";
        reg = <0x1011e000 0x2000>;
        interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
-       #address-cells = <1>;
-       #size-cells = <0>;
        dmas = <&dmac1_s 8>;
        dma-names = "tx";
        clock-names = "hclk", "mclk";