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Wed, 18 Jan 2023 21:52:21 -0600 From: Brad Larson To: CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v9 02/15] dt-bindings: mmc: cdns: Add AMD Pensando Elba SoC Date: Wed, 18 Jan 2023 19:51:23 -0800 Message-ID: <20230119035136.21603-3-blarson@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230119035136.21603-1-blarson@amd.com> References: <20230119035136.21603-1-blarson@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT046:EE_|SJ1PR12MB6314:EE_ X-MS-Office365-Filtering-Correlation-Id: becfc0ee-c9d3-4408-49f4-08daf9d0937e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Kb/4GNGYQ1AbgtoqI6D4tgIr+4eLWVL/3KurWmzoma9O2rXcpqGV9EOnyIq0OrZxeNFMsUEjEq7+L+PIoosVdCsGO4hPOPD/PCPqJxGf+5d67ckVcv3foByZHSvst1+J5hZCFfAH1vJW8yT+TqzvXokYPM2GGOPlqDL2dJ+o83+R0oE3hV3U8ALLAotduoZlBL7TpOfkOOla3kv9jxG/yJ3CLk1JFR2av3ohG47BqY9h/XEZskLWqdLsDPlocxGUEzZEhplY2fK7J6kuma9wEgOcqKzSyx8SBSl7pVL0y/vxM8Q8sSq3YHb6OKzIRilgSf6Kml3m0S9TvDgf9BAzBN2fzUOmohEMs/LVqbl5kROiE/nhWOX1wyQ4+FAnGXGad8EHFDICy2jgiXcHlWxpuShtzUFDXR4o4Pmv5GRz8jUu12VGX/u7EVf+iJAgda4rsB0OPtux/Lg2ttRfxK1op8/4bnTP9Mp36ZDaXvT0qNd+nZdGRxofHhzmDKCEf3//Xx7bFl7pjRP4LFpHY2FSido5ZNdvVI2dUsXOu71x3/M0+srRbFBqsOo+8CgU5iymlN8+7eB6HpZ9VTYcL5Uemd+yC0+mGzf/xCBP+CXGJe7r73BbMzm+HUoqOeqsbEgLOHeAgNt8p7C2dcJv9QIwGLTacI9njHTG/93eOx5m0o23PZf13hl19yPTUDbItbSwMXfzujLpNqIXNY3bxwNXQX9QNiRgg33TAxhhoe4O0kI= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(136003)(376002)(346002)(396003)(39860400002)(451199015)(36840700001)(40470700004)(46966006)(478600001)(36756003)(26005)(1076003)(81166007)(356005)(4326008)(36860700001)(40480700001)(82310400005)(2616005)(16526019)(47076005)(40460700003)(186003)(82740400003)(426003)(336012)(6916009)(54906003)(83380400001)(8676002)(70586007)(7416002)(2906002)(5660300002)(70206006)(7406005)(316002)(41300700001)(8936002)(36900700001);DIR:OUT;SFP:1101; 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Signed-off-by: Brad Larson --- Changes since v6: - Add reset-names and resets properties - Add if/then on property amd,pensando-elba-sd4hc to set reg property values for minItems and maxItems --- .../devicetree/bindings/mmc/cdns,sdhci.yaml | 28 ++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml index 8b1a0fdcb5e3..f7dd6f990f96 100644 --- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml @@ -16,12 +16,14 @@ properties: compatible: items: - enum: + - amd,pensando-elba-sd4hc - microchip,mpfs-sd4hc - socionext,uniphier-sd4hc - const: cdns,sd4hc reg: - maxItems: 1 + minItems: 1 + maxItems: 2 interrupts: maxItems: 1 @@ -111,12 +113,36 @@ properties: minimum: 0 maximum: 0x7f + reset-names: + items: + - const: hw + + resets: + description: + optional. phandle to the system reset controller with line index + for mmc hw reset line if exists. + maxItems: 1 + required: - compatible - reg - interrupts - clocks +if: + properties: + compatible: + const: amd,pensando-elba-sd4hc +then: + properties: + reg: + minItems: 2 +else: + properties: + reg: + minItems: 1 + maxItems: 2 + unevaluatedProperties: false examples: