[PATCH v2 4/8] mmc: sdhci-pxav2: change clock name to match DT bindings

From: Doug Brown <doug@schmorgal.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
	Adrian Hunter <adrian.hunter@intel.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
	Doug Brown <doug@schmorgal.com>
Subject: [PATCH v2 4/8] mmc: sdhci-pxav2: change clock name to match DT bindings
Date: Thu,  1 Dec 2022 19:13:26 -0800	[thread overview]
Message-ID: <20221202031330.94130-5-doug@schmorgal.com> (raw)
In-Reply-To: <20221202031330.94130-1-doug@schmorgal.com>

The devicetree bindings for this driver specify that the two allowed
clock names are io and core. Change this driver to look for io, but
allow any name if it fails for backwards compatibility. Follow the same
pattern used in sdhci-pxav3.

Signed-off-by: Doug Brown <doug@schmorgal.com>
---
 drivers/mmc/host/sdhci-pxav2.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-pxav2.c b/drivers/mmc/host/sdhci-pxav2.c
index 0a16098b963f..509ba5dd4a4a 100644
--- a/drivers/mmc/host/sdhci-pxav2.c
+++ b/drivers/mmc/host/sdhci-pxav2.c
@@ -189,7 +189,9 @@ static int sdhci_pxav2_probe(struct platform_device *pdev)
 
 	pltfm_host = sdhci_priv(host);
 
-	clk = devm_clk_get(dev, "PXA-SDHCLK");
+	clk = devm_clk_get(dev, "io");
+	if (IS_ERR(clk))
+		clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(clk)) {
 		dev_err(dev, "failed to get io clock\n");
 		ret = PTR_ERR(clk);
-- 
2.34.1

