On 23/11/2021 07.58, Janne Grunau wrote:
Apple M1 has at least 5 i2c controllers. i2c0, i2c1 and i2c3 are used
on all M1 Mac devices. The 2020 Mac Mini uses i2c2 and the 13-inch
MacBook Pro uses i2c2 and i2c4.
Signed-off-by: Janne Grunau <j@xxxxxxxxxx>
---
arch/arm64/boot/dts/apple/t8103-j274.dts | 4 ++
arch/arm64/boot/dts/apple/t8103-j293.dts | 8 +++
arch/arm64/boot/dts/apple/t8103.dtsi | 92 ++++++++++++++++++++++++
3 files changed, 104 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index c320c8baeb41..15fec48f943a 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -126,6 +126,73 @@ serial0: serial@235200000 {
status = "disabled";
};
+ i2c0: i2c@235010000 {
+ compatible = "apple,t8103-i2c", "apple,i2c";
+ reg = <0x2 0x35010000 0x0 0x4000>;
+ clocks = <&clk24>;
[...]
Please put these before serial0; I want to keep the nodes sorted by address.
With that fixed:
Acked-by: Hector Martin <marcan@xxxxxxxxx>
--
Hector Martin (marcan@xxxxxxxxx)
Public Key: https://mrcn.st/pub
