On 2018/11/29 19:02, Jerome Brunet wrote:
On Thu, 2018-11-29 at 18:59 +0800, Jian Hu wrote:
1)Add G12A SoC i2c compatible string in dt-bindings.
2)Add compatible and data for G12A I2C controller driver.
Jian Hu (2):
dt-bindings: i2c: meson: add Meson G12A SoC i2c compatible string
i2c: meson: add support for Meson G12A SoC I2C controller
Looks to me that the g12a is compatible with the axg. What is the point of
adding this new compatible string ?
I am okay if it is reasonable below in file
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi. I2c controller node just
uses axg's compatible.
i2c0: i2c@1f000 {
compatible = "amlogic,meson-axg-i2c";
reg = <0x0 0x1f000 0x0 0x20>;
interrupts = <GIC_SPI 21
IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc CLKID_I2C>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
If it is, I just submit the i2c controller node in meson-g12a.dtsi.
Documentation/devicetree/bindings/i2c/i2c-meson.txt | 1 +
drivers/i2c/busses/i2c-meson.c | 5 +++++
2 files changed, 6 insertions(+)
.
