From patchwork Wed Apr 19 03:48:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Changhuang Liang X-Patchwork-Id: 13216345 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 4D11DC77B78 for ; Wed, 19 Apr 2023 03:49:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MHRd7kZawj9aFVrrk39DUrY9YeyT4yYfjpPBTIJAcUA=; b=A+fLh0LZkmx3cA 12/8/mwHN6PkHVIiNSyGlEtYrHZytVK9HGSgvLvjDqZcAW7E+G9FSF4HD73uxhYoW2KaX/KsrKfyg DDjwFxQWb7ebbjGpRVXrPcK6ZF3Bv2JZmQAqv9c2DiAanrUMXGSE/IRXyD4cyQrQqjz6e1UERBI41 GbBVqm17RDlyR9icylpw/hqcLM42loxy4RUG+/FwKATv3ZUfsMBV+cDiZNoLwJnNqVt6WJYNBro7I 7C3Zfw2t4YNc4WGFFsskPKL0PXf1ZyNajCBKC6dLycgiJOew/R1+9nc7wTW4VsZVMFrP4i939zesr 3LmUndPAHY3+bVQ0t5Ow==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1poyp1-003uxQ-0I; Wed, 19 Apr 2023 03:49:31 +0000 Received: from ex01.ufhost.com ([61.152.239.75]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1poyov-003upG-2c for linux-riscv@lists.infradead.org; Wed, 19 Apr 2023 03:49:27 +0000 Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 7D40724E24B; Wed, 19 Apr 2023 11:48:42 +0800 (CST) Received: from EXMBX162.cuchost.com (172.16.6.72) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 19 Apr 2023 11:48:35 +0800 Received: from ubuntu.localdomain (113.72.144.253) by EXMBX162.cuchost.com (172.16.6.72) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 19 Apr 2023 11:48:35 +0800 From: Changhuang Liang To: Rob Herring , Krzysztof Kozlowski , Emil Renner Berthing , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou CC: Walker Chen , Changhuang Liang , Hal Feng , , , Subject: [PATCH v2 1/6] dt-bindings: power: Add JH7110 AON PMU support Date: Tue, 18 Apr 2023 20:48:27 -0700 Message-ID: <20230419034833.43243-2-changhuang.liang@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230419034833.43243-1-changhuang.liang@starfivetech.com> References: <20230419034833.43243-1-changhuang.liang@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [113.72.144.253] X-ClientProxiedBy: EXCAS064.cuchost.com (172.16.6.24) To EXMBX162.cuchost.com (172.16.6.72) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230418_204925_997170_3FBE422D X-CRM114-Status: GOOD ( 11.57 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add AON PMU for StarFive JH7110 SoC, it can be used to turn on/off DPHY rx/tx power switch, and it don't need the properties of reg and interrupts. Signed-off-by: Changhuang Liang Reviewed-by: Krzysztof Kozlowski --- .../bindings/power/starfive,jh7110-pmu.yaml | 15 +++++++++++++-- include/dt-bindings/power/starfive,jh7110-pmu.h | 3 +++ 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/power/starfive,jh7110-pmu.yaml b/Documentation/devicetree/bindings/power/starfive,jh7110-pmu.yaml index 98eb8b4110e7..c50507c38e14 100644 --- a/Documentation/devicetree/bindings/power/starfive,jh7110-pmu.yaml +++ b/Documentation/devicetree/bindings/power/starfive,jh7110-pmu.yaml @@ -8,6 +8,7 @@ title: StarFive JH7110 Power Management Unit maintainers: - Walker Chen + - Changhuang Liang description: | StarFive JH7110 SoC includes support for multiple power domains which can be @@ -17,6 +18,7 @@ properties: compatible: enum: - starfive,jh7110-pmu + - starfive,jh7110-aon-pmu reg: maxItems: 1 @@ -29,10 +31,19 @@ properties: required: - compatible - - reg - - interrupts - "#power-domain-cells" +allOf: + - if: + properties: + compatible: + contains: + const: starfive,jh7110-pmu + then: + required: + - reg + - interrupts + additionalProperties: false examples: diff --git a/include/dt-bindings/power/starfive,jh7110-pmu.h b/include/dt-bindings/power/starfive,jh7110-pmu.h index 132bfe401fc8..0bfd6700c144 100644 --- a/include/dt-bindings/power/starfive,jh7110-pmu.h +++ b/include/dt-bindings/power/starfive,jh7110-pmu.h @@ -14,4 +14,7 @@ #define JH7110_PD_ISP 5 #define JH7110_PD_VENC 6 +#define JH7110_PD_DPHY_TX 0 +#define JH7110_PD_DPHY_RX 1 + #endif