Add scl-gpios property for i2c recovery and add SoC specific
compatible string for SoC specific fixup.
Signed-off-by: Zhang Ying <ying.zhang22455@xxxxxxx>
Signed-off-by: Li Yang <leoyang.li@xxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 132d7893b4b8..3d9e29824bb2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -11,6 +11,7 @@
#include <dt-bindings/clock/fsl,qoriq-clockgen.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "fsl,ls1046a";
@@ -501,7 +502,7 @@ dspi: spi@2100000 {
};
i2c0: i2c@2180000 {
- compatible = "fsl,vf610-i2c";
+ compatible = "fsl,ls1046a-i2c", "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2180000 0x0 0x10000>;
@@ -515,35 +516,38 @@ i2c0: i2c@2180000 {
};
i2c1: i2c@2190000 {
- compatible = "fsl,vf610-i2c";
+ compatible = "fsl,ls1046a-i2c", "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2190000 0x0 0x10000>;
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
QORIQ_CLK_PLL_DIV(2)>;
+ scl-gpios = <&gpio3 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "disabled";
};
i2c2: i2c@21a0000 {
- compatible = "fsl,vf610-i2c";
+ compatible = "fsl,ls1046a-i2c", "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x21a0000 0x0 0x10000>;
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
QORIQ_CLK_PLL_DIV(2)>;
+ scl-gpios = <&gpio3 10 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "disabled";
};
i2c3: i2c@21b0000 {
- compatible = "fsl,vf610-i2c";
+ compatible = "fsl,ls1046a-i2c", "fsl,vf610-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x21b0000 0x0 0x10000>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
QORIQ_CLK_PLL_DIV(2)>;
+ scl-gpios = <&gpio3 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "disabled";
};
--
2.37.1
