[RFC PATCH v1 2/3] ARM: dts: rockchip: add io-domains nodes to rv1108.dtsi

Johan Jonker
2021-06-11T14:39:41Z

The compatible strings below where added to
rockchip-io-domain.txt, but never added to the device tree.

"rockchip,rv1108-io-voltage-domain"
"rockchip,rv1108-pmu-io-voltage-domain"

Add io-domains nodes to rv1108.dtsi

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---

Due to the lack of a rv1108 TRM changes
to grf.yaml or rv1108.dtsi not verified.
---
arch/arm/boot/dts/rv1108.dtsi | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 9bd0acf3b..1a61a6a68 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -265,6 +265,11 @@
#address-cells = <1>;
#size-cells = <1>;

+ io_domains: io-domains {
+ compatible = "rockchip,rv1108-io-voltage-domain";
+ status = "disabled";
+ };
+
u2phy: usb2phy@100 {
compatible = "rockchip,rv1108-usb2phy";
reg = <0x100 0x0c>;
@@ -434,8 +439,13 @@
};

pmugrf: syscon@20060000 {
- compatible = "rockchip,rv1108-pmugrf", "syscon";
+ compatible = "rockchip,rv1108-pmugrf", "syscon", "simple-mfd";
reg = <0x20060000 0x1000>;
+
+ pmu_io_domains: io-domains {
+ compatible = "rockchip,rv1108-pmu-io-voltage-domain";
+ status = "disabled";
+ };
};

usbgrf: syscon@202a0000 {