From: Sugar Zhang Date: Thu, 4 Apr 2019 03:53:15 +0000 (+0800) Subject: dt-bindings: sound: rockchip: add compatible for rk3308/px30 X-Git-Tag: v5.2-rc1~117^2~10^2^2~185 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6bfff707985fff14fa79c851e53f9630e76a4860;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: sound: rockchip: add compatible for rk3308/px30 This patch adds bindings for rk3308/px30. Signed-off-by: Sugar Zhang Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt index 47f164fbd1d72..3e0eb7354ba6e 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt @@ -3,6 +3,8 @@ Required properties: - compatible: "rockchip,pdm" + - "rockchip,px30-pdm" + - "rockchip,rk3308-pdm" - reg: physical base address of the controller and length of memory mapped region. - dmas: DMA specifiers for rx dma. See the DMA client binding, @@ -12,6 +14,8 @@ Required properties: - clock-names: should contain following: - "pdm_hclk": clock for PDM BUS - "pdm_clk" : clock for PDM controller +- resets: a list of phandle + reset-specifer paris, one for each entry in reset-names. +- reset-names: reset names, should include "pdm-m". - pinctrl-names: Must contain a "default" entry. - pinctrl-N: One property must exist for each entry in pinctrl-names. See ../pinctrl/pinctrl-bindings.txt