[PATCH 1/4] arm64: dts: ls1088a: Fix incorrect I2C clock divider

From: Chuanhua Han
Date: Tue Aug 06 2019 - 04:52:07 EST


Ls1088a platform, the i2c input clock is actually platform pll CLK / 8
(this is the hardware connection), other clock divider can not get the
correct i2c clock, resulting in the output of SCL pin clock is not
accurate.

Signed-off-by: Chuanhua Han <chuanhua.han@xxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 20f5ebd..30b760e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -324,7 +324,7 @@
#size-cells = <0>;
reg = <0x0 0x2000000 0x0 0x10000>;
interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clockgen 4 3>;
+ clocks = <&clockgen 4 7>;
status = "disabled";
};

@@ -334,7 +334,7 @@
#size-cells = <0>;
reg = <0x0 0x2010000 0x0 0x10000>;
interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clockgen 4 3>;
+ clocks = <&clockgen 4 7>;
status = "disabled";
};

@@ -344,7 +344,7 @@
#size-cells = <0>;
reg = <0x0 0x2020000 0x0 0x10000>;
interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clockgen 4 3>;
+ clocks = <&clockgen 4 7>;
status = "disabled";
};

@@ -354,7 +354,7 @@
#size-cells = <0>;
reg = <0x0 0x2030000 0x0 0x10000>;
interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clockgen 4 3>;
+ clocks = <&clockgen 4 7>;
status = "disabled";
};

--
2.9.5