Hi,
On Sun, Jul 28, 2019 at 05:12:18PM +0300, Daniel Baluta wrote:
> From: Abel Vesa <abel.vesa@xxxxxxx>
>
> Add the initial configuration for clocks that need default parent and rate
> setting. This is based on the vendor tree clock provider parents and rates
> configuration except this is doing the setup in dts rather then using clock
> consumer API in a clock provider driver.
>
> Note that by adding the initial rate setting for audio_pll1/audio_pll
> setting we need to remove it from imx8mq-librem5-devkit.dts
> imx8mq-librem5-devkit.dts
>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>
> Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxx>
> ---
> Changes since v2:
> - set rate for audio_pll1/audio_pll2 in the dtsi file and
> remove the setting from imx8mq-librem5-devkit.dts
>
> .../dts/freescale/imx8mq-librem5-devkit.dts | 5 -----
> arch/arm64/boot/dts/freescale/imx8mq.dtsi | 21 +++++++++++++++++++
> 2 files changed, 21 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> index 683a11035643..c702ccc82867 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
> @@ -169,11 +169,6 @@
> };
> };
>
> -&clk {
> - assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL2>;
> - assigned-clock-rates = <786432000>, <722534400>;
> -};
> -
> &dphy {
> status = "okay";
> };
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> index 02fbd0625318..c67625a881a4 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> @@ -494,6 +494,27 @@
> clock-names = "ckil", "osc_25m", "osc_27m",
> "clk_ext1", "clk_ext2",
> "clk_ext3", "clk_ext4";
> + assigned-clocks = <&clk IMX8MQ_VIDEO_PLL1>,
> + <&clk IMX8MQ_AUDIO_PLL1>,
> + <&clk IMX8MQ_AUDIO_PLL2>,
> + <&clk IMX8MQ_CLK_AHB>,
> + <&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
> + <&clk IMX8MQ_CLK_AUDIO_AHB>,
> + <&clk IMX8MQ_VIDEO_PLL1_REF_SEL>,
> + <&clk IMX8MQ_CLK_NOC>;
> + assigned-clock-parents = <0>,
> + <0>,
> + <0>,
> + <&clk IMX8MQ_SYS1_PLL_133M>,
> + <&clk IMX8MQ_SYS1_PLL_266M>,
> + <&clk IMX8MQ_SYS2_PLL_500M>,
> + <&clk IMX8MQ_CLK_27M>,
> + <&clk IMX8MQ_SYS1_PLL_800M>;
> + assigned-clock-rates = <593999999>,
> + <786432000>,
> + <722534400>;
> +
> +
> };
>
> src: reset-controller@30390000 {
togethe with http://code.bulix.org/pd88jp-812381?raw tested on
linux-20190725 (plus mipi dsi):
Tested-by: Guido Günther <agx@xxxxxxxxxxx>
Cheers,
-- Guido
> --
> 2.17.1
>
