2019-10-08 00:58:47

by Anson Huang

Subject: [PATCH V2 1/3] arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk

On i.MX8MQ, usdhc's ipg clock is from IMX8MQ_CLK_IPG_ROOT,
assign it explicitly instead of using IMX8MQ_CLK_DUMMY.

Fixes: 748f908cc882 ("arm64: add basic DTS for i.MX8MQ")
Signed-off-by: Anson Huang <[email protected]>
---
Changes since V1:
- Add fixes tag.
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 04115ca..55a3d1c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -850,7 +850,7 @@
"fsl,imx7d-usdhc";
reg = <0x30b40000 0x10000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MQ_CLK_DUMMY>,
+ clocks = <&clk IMX8MQ_CLK_IPG_ROOT>,
<&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
<&clk IMX8MQ_CLK_USDHC1_ROOT>;
clock-names = "ipg", "ahb", "per";
@@ -867,7 +867,7 @@
"fsl,imx7d-usdhc";
reg = <0x30b50000 0x10000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MQ_CLK_DUMMY>,
+ clocks = <&clk IMX8MQ_CLK_IPG_ROOT>,
<&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
<&clk IMX8MQ_CLK_USDHC2_ROOT>;
clock-names = "ipg", "ahb", "per";
--
2.7.4

2019-10-08 00:58:51

by Anson Huang

Subject: [PATCH V2 2/3] arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk

On i.MX8MM, usdhc's ipg clock is from IMX8MM_CLK_IPG_ROOT,
assign it explicitly instead of using IMX8MM_CLK_DUMMY.

Fixes: a05ea40eb384 ("arm64: dts: imx: Add i.mx8mm dtsi support")
Signed-off-by: Anson Huang <[email protected]>
---
Changes since V1:
- Add fixes tag.
---
arch/arm64/boot/dts/freescale/imx8mm.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 7c4dcce..8aafad2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -694,7 +694,7 @@
compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
reg = <0x30b40000 0x10000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MM_CLK_DUMMY>,
+ clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
<&clk IMX8MM_CLK_NAND_USDHC_BUS>,
<&clk IMX8MM_CLK_USDHC1_ROOT>;
clock-names = "ipg", "ahb", "per";
@@ -710,7 +710,7 @@
compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
reg = <0x30b50000 0x10000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MM_CLK_DUMMY>,
+ clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
<&clk IMX8MM_CLK_NAND_USDHC_BUS>,
<&clk IMX8MM_CLK_USDHC2_ROOT>;
clock-names = "ipg", "ahb", "per";
@@ -724,7 +724,7 @@
compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
reg = <0x30b60000 0x10000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MM_CLK_DUMMY>,
+ clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
<&clk IMX8MM_CLK_NAND_USDHC_BUS>,
<&clk IMX8MM_CLK_USDHC3_ROOT>;
clock-names = "ipg", "ahb", "per";
--
2.7.4

2019-10-08 01:00:47

by Anson Huang

Subject: [PATCH V2 3/3] arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk

On i.MX8MN, usdhc's ipg clock is from IMX8MN_CLK_IPG_ROOT,
assign it explicitly instead of using IMX8MN_CLK_DUMMY.

Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Anson Huang <[email protected]>
---
Changes since V1:
- Add fixes tag.
---
arch/arm64/boot/dts/freescale/imx8mn.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 6cb6c9c..725a3a3 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -594,7 +594,7 @@
compatible = "fsl,imx8mn-usdhc", "fsl,imx7d-usdhc";
reg = <0x30b40000 0x10000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MN_CLK_DUMMY>,
+ clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS>,
<&clk IMX8MN_CLK_USDHC1_ROOT>;
clock-names = "ipg", "ahb", "per";
@@ -610,7 +610,7 @@
compatible = "fsl,imx8mn-usdhc", "fsl,imx7d-usdhc";
reg = <0x30b50000 0x10000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MN_CLK_DUMMY>,
+ clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS>,
<&clk IMX8MN_CLK_USDHC2_ROOT>;
clock-names = "ipg", "ahb", "per";
@@ -624,7 +624,7 @@
compatible = "fsl,imx8mn-usdhc", "fsl,imx7d-usdhc";
reg = <0x30b60000 0x10000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk IMX8MN_CLK_DUMMY>,
+ clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS>,
<&clk IMX8MN_CLK_USDHC3_ROOT>;
clock-names = "ipg", "ahb", "per";
--
2.7.4

2019-10-14 13:14:38

by Shawn Guo

Subject: Re: [PATCH V2 1/3] arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk

On Tue, Oct 08, 2019 at 08:55:43AM +0800, Anson Huang wrote:
> On i.MX8MQ, usdhc's ipg clock is from IMX8MQ_CLK_IPG_ROOT,
> assign it explicitly instead of using IMX8MQ_CLK_DUMMY.
>
> Fixes: 748f908cc882 ("arm64: add basic DTS for i.MX8MQ")
> Signed-off-by: Anson Huang <[email protected]>

Applied all, thanks.