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Date: Mon, 7 Nov 2022 23:56:44 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: robdclark@...il.com, quic_abhinavk@...cinc.com,
dmitry.baryshkov@...aro.org, krzysztof.kozlowski+dt@...aro.org,
robh+dt@...nel.org, quic_mkrishn@...cinc.com,
linux-arm-msm@...r.kernel.org
Cc: Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 08/18] dt-bindings: msm: dsi-controller-main: Document clocks on a per compatible basis
Each compatible has a different set of clocks which are associated with it.
Add in the list of clocks for each compatible.
Cc: Rob Clark <robdclark@...il.com>
Cc: Abhinav Kumar <quic_abhinavk@...cinc.com>
Cc: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: Sean Paul <sean@...rly.run>
Cc: David Airlie <airlied@...il.com>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: linux-arm-msm@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org
Cc: freedreno@...ts.freedesktop.org
Cc: devicetree@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
.../display/msm/dsi-controller-main.yaml | 177 +++++++++++++++---
1 file changed, 150 insertions(+), 27 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
index 9db3e63acda3d..c975df0ca22fc 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
@@ -9,24 +9,22 @@ title: Qualcomm Display DSI controller
maintainers:
- Krishna Manikandan <quic_mkrishn@...cinc.com>
-allOf:
- - $ref: "../dsi-controller.yaml#"
-
properties:
compatible:
- enum:
- - qcom,dsi-ctrl-6g-qcm2290
- - qcom,mdss-dsi-ctrl
- - qcom,mdss-dsi-ctrl-apq8064
- - qcom,mdss-dsi-ctrl-msm8916
- - qcom,mdss-dsi-ctrl-msm8974
- - qcom,mdss-dsi-ctrl-msm8996
- - qcom,mdss-dsi-ctrl-sc7180
- - qcom,mdss-dsi-ctrl-sc7280
- - qcom,mdss-dsi-ctrl-sdm630
- - qcom,mdss-dsi-ctrl-sdm660
- - qcom,mdss-dsi-ctrl-sdm845
- - qcom,mdss-dsi-ctrl-sm8250
+ items:
+ - enum:
+ - qcom,dsi-ctrl-6g-qcm2290
+ - qcom,mdss-dsi-ctrl-apq8064
+ - qcom,mdss-dsi-ctrl-msm8916
+ - qcom,mdss-dsi-ctrl-msm8974
+ - qcom,mdss-dsi-ctrl-msm8996
+ - qcom,mdss-dsi-ctrl-sc7180
+ - qcom,mdss-dsi-ctrl-sc7280
+ - qcom,mdss-dsi-ctrl-sdm630
+ - qcom,mdss-dsi-ctrl-sdm660
+ - qcom,mdss-dsi-ctrl-sdm845
+ - qcom,mdss-dsi-ctrl-sm8250
+ - const: qcom,mdss-dsi-ctrl
reg:
maxItems: 1
@@ -51,17 +49,8 @@ properties:
minItems: 6
clock-names:
- items:
- - const: byte
- - const: byte_intf
- - const: pixel
- - const: core
- - const: iface
- - const: bus
- - const: core_mmss
- - const: mdp_core
- - const: mnoc
minItems: 6
+ maxItems: 9
phys:
maxItems: 1
@@ -169,6 +158,140 @@ required:
- vddio-supply
- vdda-supply
+allOf:
+ - $ref: "../dsi-controller.yaml#"
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-apq8064
+ then:
+ properties:
+ clocks:
+ maxItems: 7
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: core_mmss
+ - const: src
+ - const: byte
+ - const: pixel
+ - const: core
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-msm8916
+ then:
+ properties:
+ clocks:
+ maxItems: 6
+ clock-names:
+ items:
+ - const: mdp_core
+ - const: iface
+ - const: bus
+ - const: byte
+ - const: pixel
+ - const: core
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-msm8974
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: vsync
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-msm8996
+ then:
+ properties:
+ clocks:
+ maxItems: 7
+ clock-names:
+ items:
+ - const: mdp_core
+ - const: byte
+ - const: iface
+ - const: bus
+ - const: core_mmss
+ - const: pixel
+ - const: core
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-sc7180
+ - qcom,mdss-dsi-ctrl-sc7280
+ - qcom,mdss-dsi-ctrl-sm8250
+ then:
+ properties:
+ clocks:
+ maxItems: 6
+ clock-names:
+ items:
+ - const: byte
+ - const: byte_intf
+ - const: pixel
+ - const: core
+ - const: iface
+ - const: bus
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-sdm630
+ - qcom,mdss-dsi-ctrl-sdm660
+ then:
+ properties:
+ clocks:
+ maxItems: 9
+ clock-names:
+ items:
+ - const: mdp_core
+ - const: byte
+ - const: byte_intf
+ - const: mnoc
+ - const: iface
+ - const: bus
+ - const: core_mmss
+ - const: pixel
+ - const: core
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,mdss-dsi-ctrl-sdm845
+ then:
+ properties:
+ clocks:
+ maxItems: 6
+ clock-names:
+ items:
+ - const: byte
+ - const: byte_intf
+ - const: pixel
+ - const: core
+ - const: iface
+ - const: bus
+
additionalProperties: false
examples:
@@ -179,7 +302,7 @@ examples:
#include <dt-bindings/power/qcom-rpmpd.h>
dsi@...4000 {
- compatible = "qcom,mdss-dsi-ctrl";
+ compatible = "qcom,mdss-dsi-ctrl-sc7180", "qcom,mdss-dsi-ctrl";
reg = <0x0ae94000 0x400>;
reg-names = "dsi_ctrl";
--
2.38.1
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