[PATCH v3 05/18] dt-bindings: display: ste,mcde: Allow power domains

[Linus Walleij]

Document the MCDE power domain.

Keep the legacy EPOD regulator binding unchanged for now.

Assisted-by: LLM
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw at kernel.org>
---
 Documentation/devicetree/bindings/display/ste,mcde.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/ste,mcde.yaml b/Documentation/devicetree/bindings/display/ste,mcde.yaml
index 7a12d0b817e6..05e7e4ebc882 100644
--- a/Documentation/devicetree/bindings/display/ste,mcde.yaml
+++ b/Documentation/devicetree/bindings/display/ste,mcde.yaml
@@ -35,6 +35,9 @@ properties:
   resets:
     maxItems: 1
 
+  power-domains:
+    maxItems: 1
+
   epod-supply:
     description: a phandle to the EPOD regulator
 
@@ -109,6 +112,7 @@ examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/arm/ux500_pm_domains.h>
     #include <dt-bindings/mfd/dbx500-prcmu.h>
     #include <dt-bindings/gpio/gpio.h>
 
@@ -116,6 +120,7 @@ examples:
       compatible = "ste,mcde";
       reg = <0xa0350000 0x1000>;
       interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+      power-domains = <&pm_domains DOMAIN_B2R2_MCDE>;
       epod-supply = <&db8500_b2r2_mcde_reg>;
       vana-supply = <&ab8500_ldo_ana_reg>;
       clocks = <&prcmu_clk PRCMU_MCDECLK>,

-- 
2.55.0