| H A D | imx8-ss-conn.dtsi | ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ea16e637 Fri Mar 22 11:47:05 CDT 2024 Frank Li <Frank.Li@nxp.com> arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
[ Upstream commit c6ddd6e7b166532a0816825442ff60f70aed9647 ]
The actual clock show wrong frequency:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 166000000 Hz
^^^^^^^^^
.....
According to
sdhc0_lpcg: clock-controller@5b200000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5b200000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_SDHC_0 IMX_SC_PM_CLK_PER>,
<&conn_ipg_clk>, <&conn_axi_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>,
<IMX_LPCG_CLK_5>;
clock-output-names = "sdhc0_lpcg_per_clk",
"sdhc0_lpcg_ipg_clk",
"sdhc0_lpcg_ahb_clk";
power-domains = <&pd IMX_SC_R_SDHC_0>;
}
"per_clk" should be IMX_LPCG_CLK_0 instead of IMX_LPCG_CLK_5.
After correct clocks order:
echo on >/sys/devices/platform/bus\@5b000000/5b010000.mmc/power/control
cat /sys/kernel/debug/mmc0/ios
clock: 200000000 Hz
actual clock: 198000000 Hz
^^^^^^^^
...
Fixes: 16c4ea7501b1 ("arm64: dts: imx8: switch to new lpcg clock binding")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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