[PATCH 3/9] arm64: dts: rockchip: move I2C6 from Haikou carrierboard to Puma DTSI
Quentin Schulz
foss+kernel at 0leil.net
Tue Feb 18 03:49:14 PST 2025
From: Quentin Schulz <quentin.schulz at cherry.de>
I2C6 is not exposed on Q7 golden fingers which is for routing signals to
the carrierboard but on Q7 Camera connector, for routing signals to an
additional adapter (e.g. Q7 Camera Demo adapter).
Therefore, let's move the modification of I2C6 bus to Puma DTSI.
Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 4 ----
arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 5 +++++
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
index 4a1a71995bf5da65d59214711671d87c9ea2de62..327fbc0a56655d5e544a99cedbfb1bcd39ad769a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
@@ -185,10 +185,6 @@ sgtl5000: codec at a {
};
};
-&i2c6 {
- status = "okay";
- clock-frequency = <400000>;
-};
&pcie_phy {
status = "okay";
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
index f7548613ac46e190972d549271ec0bbc0c8a9b92..f398a55408ee2c8259085cf2325da97cdce3e4de 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
@@ -393,6 +393,11 @@ &hdmi {
ddc-i2c-bus = <&i2c3>;
};
+&i2c6 {
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
&i2c7 {
status = "okay";
clock-frequency = <400000>;
--
2.48.1
More information about the Linux-rockchip
mailing list