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Tue, 23 May 2023 12:42:31 +0000 From: Stefan Herbrechtsmeier To: u-boot@lists.denx.de Cc: Stefan Herbrechtsmeier , Jaehoon Chung , Michal Simek Subject: [PATCH v5 3/5] power: zynqmp: Mask node already configured error Date: Tue, 23 May 2023 14:42:12 +0200 Message-Id: <20230523124215.30915-3-stefan.herbrechtsmeier-oss@weidmueller.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230523124215.30915-1-stefan.herbrechtsmeier-oss@weidmueller.com> References: <20230523124215.30915-1-stefan.herbrechtsmeier-oss@weidmueller.com> X-ClientProxiedBy: FR0P281CA0133.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:97::11) To AS8PR08MB6964.eurprd08.prod.outlook.com (2603:10a6:20b:349::5) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR08MB6964:EE_|VE1PR08MB5791:EE_ X-MS-Office365-Filtering-Correlation-Id: 479c0b88-30ee-4935-c95b-08db5b8b2cd3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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Signed-off-by: Stefan Herbrechtsmeier --- Changes in v5: - Added drivers/power/domain/zynqmp-power-domain.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/power/domain/zynqmp-power-domain.c b/drivers/power/domain/zynqmp-power-domain.c index adbbb5fdd9..5ee9e020fb 100644 --- a/drivers/power/domain/zynqmp-power-domain.c +++ b/drivers/power/domain/zynqmp-power-domain.c @@ -23,12 +23,17 @@ static int zynqmp_pm_request_node(const u32 node, const u32 capabilities, static int zynqmp_power_domain_request(struct power_domain *power_domain) { + int ret = 0; + dev_dbg(power_domain->dev, "Request for id: %ld\n", power_domain->id); - if (IS_ENABLED(CONFIG_ARCH_ZYNQMP)) - return zynqmp_pmufw_node(power_domain->id); + if (IS_ENABLED(CONFIG_ARCH_ZYNQMP)) { + ret = zynqmp_pmufw_node(power_domain->id); + if (ret == -ENODEV) + ret = 0; + } - return 0; + return ret; } static int zynqmp_power_domain_free(struct power_domain *power_domain)