From patchwork Mon Mar 3 03:44:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 13998163 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A5506C282C5 for ; Mon, 3 Mar 2025 04:00:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=hqUIo3mPnUIyqguQPvXUfr2S5iboamQqTtFzA4Iiu08=; b=T/1NM+lKUlmzyuVvedw0W7d9x5 DCfZZb1WgqQg5QgI1tjYwVbeQuNK1xom6SwzTgkGachQS/5V+P7ZLuwLH/0Zeppg7W9h+sC+VqmTv aps3yPuhc1S/YvhrtwXs4hgI6S/TzQWGrnJT82A2IAUO5tNF4BsG9S+t+tqWuowp48rAYA0g7WEic U25D/IPcF0XyoGw21JROGUiLrqNVXD9PJK2BEqX6BgQ69luLiDYel20FVMoy2yuCz47HRlEl1SQTB XpTEjlLvaUb3paw3Z84/YEHOvC/TAPKvA5uYWf1OvC0IpAWcQtGQhrIkZNu5wqqkspl6DnqyJsnN5 AEtzKBLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1towyl-0000000H80u-2WUK; Mon, 03 Mar 2025 04:00:31 +0000 Received: from m16.mail.163.com ([220.197.31.3]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1towjp-0000000H63S-2VXw; Mon, 03 Mar 2025 03:45:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-ID:MIME-Version; bh=hqUIo 3mPnUIyqguQPvXUfr2S5iboamQqTtFzA4Iiu08=; b=i2wqGaTITJc8AO41uGbZ4 GYIhYfAbVS357WCjX0pGTnlcDDeMviUgCn6GtHGO4lma1p5kO/5loJpOU1fx6YZH qwdz+HTQbrxJBw5UXbGiJ8S+PkbhYIZwJdHtSaHYk14DmTakYSBKKXX/5tWlJ8Fc n6xMwpZw/3EwFrLvMfoLAY= Received: from ProDesk.. (unknown []) by gzsmtp2 (Coremail) with SMTP id PSgvCgC3Oc2lJcVnaJliJg--.43523S6; Mon, 03 Mar 2025 11:44:46 +0800 (CST) From: Andy Yan To: heiko@sntech.de Cc: hjc@rock-chips.com, krzk+dt@kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, derek.foreman@collabora.com, detlev.casanova@collabora.com, robh@kernel.org, sebastian.reichel@collabora.com, Andy Yan , Krzysztof Kozlowski Subject: [PATCH v16 4/7] dt-bindings: display: vop2: describe constraint SoC by SoC Date: Mon, 3 Mar 2025 11:44:18 +0800 Message-ID: <20250303034436.192400-5-andyshrk@163.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250303034436.192400-1-andyshrk@163.com> References: <20250303034436.192400-1-andyshrk@163.com> MIME-Version: 1.0 X-CM-TRANSID: PSgvCgC3Oc2lJcVnaJliJg--.43523S6 X-Coremail-Antispam: 1Uf129KBjvJXoWxZF4UWFyDtryDuw43JFyftFb_yoW5uryfpa 97Cas8X3ykGr1UWw4ktF1fAw4SqF9xJw4UJrn7t3W7Ga1DKF4UGw4agw1DAr9xWFsFvaya 9F45Cr15Jw42vr7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07UN0edUUUUU= X-Originating-IP: [58.22.7.114] X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/xtbBkAcFXmfFIcOAVgAAsa X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250302_194505_962248_11689A9F X-CRM114-Status: GOOD ( 10.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Andy Yan 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. Signed-off-by: Andy Yan Reviewed-by: Krzysztof Kozlowski --- (no changes since v14) Changes in v14: - Set maxItems constraint of clocks for rk3588 to 9 as a recently merged patch added two optional clocks[0]: [0]https://patchwork.freedesktop.org/patch/msgid/20250204-vop2-hdmi0-disp-modes-v3-1-d71c6a196e58@collabora.com Changes in v13: - Add maxItems constraint for clocks - Remove constraint for interrupts in allOf block, as the current maxItems is already 1. 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 | 40 ++++++++++++------- 1 file changed, 26 insertions(+), 14 deletions(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml index 46d956e63338..a5771edd83b5 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 - Heiko Stuebner + - Andy Yan properties: compatible: @@ -124,43 +125,54 @@ allOf: properties: compatible: contains: - const: rockchip,rk3588-vop + enum: + - rockchip,rk3566-vop + - rockchip,rk3568-vop then: properties: clocks: - minItems: 7 + maxItems: 5 + clock-names: - minItems: 7 + maxItems: 5 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 + maxItems: 9 + clock-names: - maxItems: 5 + minItems: 7 + maxItems: 9 ports: required: - port@0 - port@1 - port@2 + - port@3 + + required: + - rockchip,grf + - rockchip,vo1-grf + - rockchip,vop-grf + - rockchip,pmu additionalProperties: false