* [PATCH] arm64: dts: imx8mq: Default parents for PCIE1 clocks
@ 2019-07-04 10:24 Abel Vesa
2019-07-22 6:48 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Abel Vesa @ 2019-07-04 10:24 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Shawn Guo, Leonard Crestez,
Andrey Smirnov, Sascha Hauer
Cc: devicetree, Abel Vesa, NXP Linux Team, linux-arm-kernel,
Linux Kernel Mailing List
Set default parents for PCIE1_CTRL and PCIE1_PHY clocks.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index e3df9b8..23bf85f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -235,6 +235,10 @@
<&clk IMX8MQ_CLK_PCIE1_PHY>,
<&pcie0_refclk>;
clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+ assigned-clocks = <&clk IMX8MQ_CLK_PCIE1_CTRL>,
+ <&clk IMX8MQ_CLK_PCIE1_PHY>;
+ assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_250M>,
+ <&clk IMX8MQ_SYS2_PLL_100M>;
status = "okay";
};
--
2.7.4
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: imx8mq: Default parents for PCIE1 clocks
2019-07-04 10:24 [PATCH] arm64: dts: imx8mq: Default parents for PCIE1 clocks Abel Vesa
@ 2019-07-22 6:48 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2019-07-22 6:48 UTC (permalink / raw)
To: Abel Vesa
Cc: Mark Rutland, Rob Herring, devicetree, Andrey Smirnov,
Linux Kernel Mailing List, NXP Linux Team, Sascha Hauer,
Leonard Crestez, linux-arm-kernel
On Thu, Jul 04, 2019 at 01:24:24PM +0300, Abel Vesa wrote:
> Set default parents for PCIE1_CTRL and PCIE1_PHY clocks.
Can you add a few words about why this change is necessary?
Shawn
>
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
> index e3df9b8..23bf85f 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
> @@ -235,6 +235,10 @@
> <&clk IMX8MQ_CLK_PCIE1_PHY>,
> <&pcie0_refclk>;
> clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
> + assigned-clocks = <&clk IMX8MQ_CLK_PCIE1_CTRL>,
> + <&clk IMX8MQ_CLK_PCIE1_PHY>;
> + assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_250M>,
> + <&clk IMX8MQ_SYS2_PLL_100M>;
> status = "okay";
> };
>
> --
> 2.7.4
>
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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2019-07-22 6:48 ` Shawn Guo
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