U-Boot's definition for the I2C controllers did not contain any
clock information. This resulted in the I2C not functioning when
the U-Boot control FDT was passed to Linux.
Signed-off-by: Mathew McBride <m...@traverse.com.au>
---
arch/arm/dts/fsl-ls1088a.dtsi | 76 ++++++++++++++++++++---------------
1 file changed, 44 insertions(+), 32 deletions(-)
diff --git a/arch/arm/dts/fsl-ls1088a.dtsi b/arch/arm/dts/fsl-ls1088a.dtsi
index 06237a58f4..bd344ba8e2 100644
--- a/arch/arm/dts/fsl-ls1088a.dtsi
+++ b/arch/arm/dts/fsl-ls1088a.dtsi
@@ -212,6 +212,50 @@
#interrupt-cells = <2>;
};
+ i2c0: i2c@2000000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2000000 0x0 0x10000>;
+ interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+ QORIQ_CLK_PLL_DIV(8)>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2010000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2010000 0x0 0x10000>;
+ interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+ QORIQ_CLK_PLL_DIV(8)>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2020000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2020000 0x0 0x10000>;
+ interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+ QORIQ_CLK_PLL_DIV(8)>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@2030000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2030000 0x0 0x10000>;
+ interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+ QORIQ_CLK_PLL_DIV(8)>;
+ status = "disabled";
+ };
+
pcie1: pcie@3400000 {
compatible = "fsl,ls1088a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000>, /* controller
registers */
@@ -413,38 +457,6 @@
};
};
- i2c0: i2c@2000000 {
- compatible = "fsl,vf610-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x0 0x2000000 0x0 0x10000>;
- interrupts = <0 34 4>;
- };
-
- i2c1: i2c@2010000 {
- compatible = "fsl,vf610-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x0 0x2010000 0x0 0x10000>;
- interrupts = <0 34 4>;
- };
-
- i2c2: i2c@2020000 {
- compatible = "fsl,vf610-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x0 0x2020000 0x0 0x10000>;
- interrupts = <0 35 4>;
- };
-
- i2c3: i2c@2030000 {
- compatible = "fsl,vf610-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x0 0x2030000 0x0 0x10000>;
- interrupts = <0 35 4>;
- };
-
dspi: dspi@2100000 {
compatible = "fsl,vf610-dspi";
#address-cells = <1>;
--
2.30.1
