| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | From 12abb6775e99482ff9fc71e16292ccf4dfeacee5 Mon Sep 17 00:00:00 2001 |
| 2 | From: Maxime Ripard <maxime@cerno.tech> |
| 3 | Date: Thu, 13 Feb 2020 15:47:18 +0100 |
| 4 | Subject: [PATCH] dt-bindings: display: vc4: dsi: Add missing clock |
| 5 | properties |
| 6 | |
| 7 | While the device tree and the driver expected a clock-names and a |
| 8 | clock-cells properties, it wasn't explicitly documented in the previous |
| 9 | binding. Make sure it is now. |
| 10 | |
| 11 | Cc: devicetree@vger.kernel.org |
| 12 | Reviewed-by: Rob Herring <robh+dt@kernel.org> |
| 13 | Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
| 14 | --- |
| 15 | .../bindings/display/brcm,bcm2835-dsi0.yaml | 11 +++++++++++ |
| 16 | 1 file changed, 11 insertions(+) |
| 17 | |
| 18 | --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml |
| 19 | +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml |
| 20 | @@ -10,6 +10,9 @@ maintainers: |
| 21 | - Eric Anholt <eric@anholt.net> |
| 22 | |
| 23 | properties: |
| 24 | + "#clock-cells": |
| 25 | + const: 1 |
| 26 | + |
| 27 | compatible: |
| 28 | enum: |
| 29 | - brcm,bcm2835-dsi0 |
| 30 | @@ -24,6 +27,12 @@ properties: |
| 31 | - description: The DSI ESC clock |
| 32 | - description: The DSI pixel clock |
| 33 | |
| 34 | + clock-names: |
| 35 | + items: |
| 36 | + - const: phy |
| 37 | + - const: escape |
| 38 | + - const: pixel |
| 39 | + |
| 40 | clock-output-names: true |
| 41 | # FIXME: The meta-schemas don't seem to allow it for now |
| 42 | # items: |
| 43 | @@ -35,9 +44,11 @@ properties: |
| 44 | maxItems: 1 |
| 45 | |
| 46 | required: |
| 47 | + - "#clock-cells" |
| 48 | - compatible |
| 49 | - reg |
| 50 | - clocks |
| 51 | + - clock-names |
| 52 | - clock-output-names |
| 53 | - interrupts |
| 54 | |