From: Jason-JH.Lin <jason-jh.lin@mediatek.com> To: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: Fabien Parent <fparent@baylibre.com>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, CK Hu <ck.hu@mediatek.com>, Rex-BC Chen <rex-bc.chen@mediatek.com>, "Jason-JH . Lin" <jason-jh.lin@mediatek.com>, Nancy Lin <nancy.lin@mediatek.com>, Singo Chang <singo.chang@mediatek.com>, <Project_Global_Chrome_Upstream_Group@mediatek.com>, Cellopoint <cellopoint.kai@gmail.com> Subject: [PATCH v2] dt-bindings: arm: mediatek: mmsys: refine power and gce properties Date: Fri, 29 Apr 2022 16:30:51 +0800 [thread overview] Message-ID: <20220429083051.11260-1-jason-jh.lin@mediatek.com> (raw) Power: Refine description and add item number for power-domains property. GCE: Refine description and add item number for mboxes property and mediatek,gce-client-reg property. Fixes: 1da90b8a7bae ("dt-bindings: arm: mediatek: mmsys: add power and gce properties") Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> --- Change in v2: 1. Add maxItems: 24 for mboxes property 2. Add description and $refs for mediatek,gce-client-reg property --- .../bindings/arm/mediatek/mediatek,mmsys.yaml | 23 ++++++++++++------- 1 file changed, 15 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 6ad023eec193..2b27577f98cc 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -43,17 +43,19 @@ properties: maxItems: 1 power-domains: + maxItems: 1 description: - A phandle and PM domain specifier as defined by bindings - of the power controller specified by phandle. See - Documentation/devicetree/bindings/power/power-domain.yaml for details. + Each mmsys belongs to a power-domains. If mmsys wants to use PM + interface to control the power controller of mmsys, it should have + this property. mboxes: + minItems: 1 + maxItems: 24 description: - Using mailbox to communicate with GCE, it should have this - property and list of phandle, mailbox specifiers. See - Documentation/devicetree/bindings/mailbox/mtk-gce.txt for details. - $ref: /schemas/types.yaml#/definitions/phandle-array + If using mailbox to communicate with GCE, it should have this + property. GCE will help configure the hardware settings for the + current mmsys data pipeline. mediatek,gce-client-reg: description: @@ -64,7 +66,12 @@ properties: register which is defined in the gce header include/dt-bindings/gce/<chip>-gce.h. $ref: /schemas/types.yaml#/definitions/phandle-array - maxItems: 1 + items: + - items: + - description: phandle to GCE + - description: subsys id + - description: register offset + - description: register size "#clock-cells": const: 1 -- 2.18.0 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek
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From: Jason-JH.Lin <jason-jh.lin@mediatek.com> To: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: Fabien Parent <fparent@baylibre.com>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, CK Hu <ck.hu@mediatek.com>, Rex-BC Chen <rex-bc.chen@mediatek.com>, "Jason-JH . Lin" <jason-jh.lin@mediatek.com>, Nancy Lin <nancy.lin@mediatek.com>, Singo Chang <singo.chang@mediatek.com>, <Project_Global_Chrome_Upstream_Group@mediatek.com>, Cellopoint <cellopoint.kai@gmail.com> Subject: [PATCH v2] dt-bindings: arm: mediatek: mmsys: refine power and gce properties Date: Fri, 29 Apr 2022 16:30:51 +0800 [thread overview] Message-ID: <20220429083051.11260-1-jason-jh.lin@mediatek.com> (raw) Power: Refine description and add item number for power-domains property. GCE: Refine description and add item number for mboxes property and mediatek,gce-client-reg property. Fixes: 1da90b8a7bae ("dt-bindings: arm: mediatek: mmsys: add power and gce properties") Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> --- Change in v2: 1. Add maxItems: 24 for mboxes property 2. Add description and $refs for mediatek,gce-client-reg property --- .../bindings/arm/mediatek/mediatek,mmsys.yaml | 23 ++++++++++++------- 1 file changed, 15 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 6ad023eec193..2b27577f98cc 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -43,17 +43,19 @@ properties: maxItems: 1 power-domains: + maxItems: 1 description: - A phandle and PM domain specifier as defined by bindings - of the power controller specified by phandle. See - Documentation/devicetree/bindings/power/power-domain.yaml for details. + Each mmsys belongs to a power-domains. If mmsys wants to use PM + interface to control the power controller of mmsys, it should have + this property. mboxes: + minItems: 1 + maxItems: 24 description: - Using mailbox to communicate with GCE, it should have this - property and list of phandle, mailbox specifiers. See - Documentation/devicetree/bindings/mailbox/mtk-gce.txt for details. - $ref: /schemas/types.yaml#/definitions/phandle-array + If using mailbox to communicate with GCE, it should have this + property. GCE will help configure the hardware settings for the + current mmsys data pipeline. mediatek,gce-client-reg: description: @@ -64,7 +66,12 @@ properties: register which is defined in the gce header include/dt-bindings/gce/<chip>-gce.h. $ref: /schemas/types.yaml#/definitions/phandle-array - maxItems: 1 + items: + - items: + - description: phandle to GCE + - description: subsys id + - description: register offset + - description: register size "#clock-cells": const: 1 -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2022-04-29 8:31 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-29 8:30 Jason-JH.Lin [this message] 2022-04-29 8:30 ` [PATCH v2] dt-bindings: arm: mediatek: mmsys: refine power and gce properties Jason-JH.Lin 2022-04-29 20:56 ` Krzysztof Kozlowski 2022-04-29 20:56 ` Krzysztof Kozlowski 2022-04-29 20:56 ` Krzysztof Kozlowski 2022-04-29 20:58 ` Krzysztof Kozlowski 2022-04-29 20:58 ` Krzysztof Kozlowski 2022-04-29 20:58 ` Krzysztof Kozlowski 2022-05-01 8:26 ` Jason-JH Lin 2022-05-01 8:26 ` Jason-JH Lin 2022-05-01 8:26 ` Jason-JH Lin 2022-05-01 8:39 ` Krzysztof Kozlowski 2022-05-01 8:39 ` Krzysztof Kozlowski 2022-05-01 8:39 ` Krzysztof Kozlowski
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