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Message-ID: <20250121103254.2528004-11-andyshrk@163.com>
Date: Tue, 21 Jan 2025 18:32:47 +0800
From: Andy Yan <andyshrk@....com>
To: heiko@...ech.de
Cc: hjc@...k-chips.com,
krzk+dt@...nel.org,
devicetree@...r.kernel.org,
dri-devel@...ts.freedesktop.org,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
linux-rockchip@...ts.infradead.org,
derek.foreman@...labora.com,
detlev.casanova@...labora.com,
daniel@...ishbar.org,
robh@...nel.org,
sebastian.reichel@...labora.com,
Andy Yan <andy.yan@...k-chips.com>
Subject: [PATCH v12 10/13] dt-bindings: display: vop2: describe constraint SoC by SoC
From: Andy Yan <andy.yan@...k-chips.com>
As more SoCs variants are introduced, each SoC brings its own
unique set of constraints, describe this constraints SoC by
SoC will make things easier for adding new variant.
Signed-off-by: Andy Yan <andy.yan@...k-chips.com>
---
Changes in v12:
- Only change the description method for existing SoC.
Changes in v11:
- Remove redundant min/maxItems constraint
Changes in v10:
- Move interrupt-names back to top level
- Add constraint of interrupts for all platform
- Add constraint for all grf phandles
- Reorder some properties
Changes in v9:
- Drop 'vop-' prefix of interrupt-names.
- Add blank line between DT properties
- Remove list interrupt-names in top level
Changes in v8:
- Fix dt_binding_check errors
- ordered by soc name
- Link to the previous version:
https://lore.kernel.org/linux-rockchip/6pn3qjxotdtpzucpul24yro7ppddezwuizneovqvmgdwyv2j7p@ztg4mqyiqmjf/T/#u
Changes in v4:
- describe constraint SOC by SOC, as interrupts of rk3576 is very
different from others
- Drop Krzysztof's Reviewed-by, as this version changed a lot.
Changes in v3:
- ordered by soc name
- Add description for newly added interrupt
Changes in v2:
- Add dt bindings
.../display/rockchip/rockchip-vop2.yaml | 44 +++++++++++++------
1 file changed, 30 insertions(+), 14 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
index 2531726af306..f23939e67fd0 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
@@ -14,6 +14,7 @@ description:
maintainers:
- Sandy Huang <hjc@...k-chips.com>
- Heiko Stuebner <heiko@...ech.de>
+ - Andy Yan <andyshrk@....com>
properties:
compatible:
@@ -120,43 +121,58 @@ allOf:
properties:
compatible:
contains:
- const: rockchip,rk3588-vop
+ enum:
+ - rockchip,rk3566-vop
+ - rockchip,rk3568-vop
then:
properties:
clocks:
- minItems: 7
+ minItems: 5
+
clock-names:
- minItems: 7
+ minItems: 5
+
+ interrupts:
+ maxItems: 1
ports:
required:
- port@0
- port@1
- port@2
- - port@3
-
- required:
- - rockchip,grf
- - rockchip,vo1-grf
- - rockchip,vop-grf
- - rockchip,pmu
- else:
- properties:
rockchip,vo1-grf: false
rockchip,vop-grf: false
rockchip,pmu: false
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: rockchip,rk3588-vop
+ then:
+ properties:
clocks:
- maxItems: 5
+ minItems: 7
+
clock-names:
- maxItems: 5
+ minItems: 7
+
+ interrupts:
+ maxItems: 1
ports:
required:
- port@0
- port@1
- port@2
+ - port@3
+
+ required:
+ - rockchip,grf
+ - rockchip,vo1-grf
+ - rockchip,vop-grf
+ - rockchip,pmu
additionalProperties: false
--
2.34.1
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