From ff11ed28f21fd11d9a190266e1172ea3fbadd65b Mon Sep 17 00:00:00 2001 From: Sandor Yu Date: Tue, 27 Apr 2021 09:24:37 +0800 Subject: [PATCH] MLK-25454-2: dts: imx8mp: Change hdmi_apb clock rate to 133MHz According iMX8MP formal datasheet, the clock rate of hdmi_apb should set to 133MHz. Signed-off-by: Sandor Yu Reviewed-by: Jacky Bai (cherry picked from commit 60123c889996e812904cf1156b1b1fd84e0c598c) --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index bf3daad2edac..3853084f1d63 100755 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1871,8 +1871,8 @@ clocks = <&hdmi_blk_ctrl IMX8MP_CLK_HDMI_BLK_CTRL_IRQS_STEER_CLK>; clock-names = "ipg"; assigned-clocks = <&clk IMX8MP_CLK_HDMI_APB>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; - assigned-clock-rates = <200000000>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_133M>; + assigned-clock-rates = <133000000>; resets = <&hdmi_blk_ctrl IMX8MP_HDMI_BLK_CTRL_IRQ_STEER_RESET>; status = "disabled"; }; @@ -1914,8 +1914,8 @@ assigned-clocks = <&clk IMX8MP_CLK_HDMI_AXI>, <&clk IMX8MP_CLK_HDMI_APB>; assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>, - <&clk IMX8MP_SYS_PLL1_800M>; - assigned-clock-rates = <500000000>, <200000000>; + <&clk IMX8MP_SYS_PLL1_133M>; + assigned-clock-rates = <500000000>, <133000000>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&irqsteer_hdmi>; resets = <&hdmi_blk_ctrl IMX8MP_HDMI_BLK_CTRL_LCDIF_RESET>; @@ -1954,10 +1954,10 @@ assigned-clocks = <&clk IMX8MP_CLK_HDMI_APB>, <&clk IMX8MP_CLK_HDMI_AXI>, <&clk IMX8MP_CLK_HDMI_24M>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>, + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_133M>, <&clk IMX8MP_SYS_PLL2_500M>, <&clk IMX8MP_CLK_24M>; - assigned-clock-rates = <200000000>, <500000000>, <24000000>; + assigned-clock-rates = <133000000>, <500000000>, <24000000>; phys = <&hdmiphy>; phy-names = "hdmi"; resets = <&hdmi_blk_ctrl IMX8MP_HDMI_BLK_CTRL_HDMI_TX_RESET>; -- 2.17.1