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[v3,1/4] reset: hisilicon: correct vendor prefix

Message ID 20201208124641.1787-2-thunder.leizhen@huawei.com
State Accepted
Commit e0d1662443ee0ee275bb5a8ab4c53d0739313290
Headers show
Series dt-bindings: reset: convert Hisilicon reset controller bindings to json-schema | expand

Commit Message

Leizhen (ThunderTown) Dec. 8, 2020, 12:46 p.m. UTC 
The vendor prefix of "Hisilicon Limited" is "hisilicon", it is clearly
stated in "vendor-prefixes.yaml".

For backward compatibility reasons fall back to the deprecated compatible
if the new one failed.

Fixes: 1527058736fa ("reset: hisilicon: add reset-hi3660")
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>

Cc: Zhangfei Gao <zhangfei.gao@linaro.org>
---
 drivers/reset/hisilicon/reset-hi3660.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

-- 
1.8.3
diff mbox series

Patch

diff --git a/drivers/reset/hisilicon/reset-hi3660.c b/drivers/reset/hisilicon/reset-hi3660.c
index a7d4445924e558c..965f5ceba7d8f4d 100644
--- a/drivers/reset/hisilicon/reset-hi3660.c
+++ b/drivers/reset/hisilicon/reset-hi3660.c
@@ -83,9 +83,14 @@  static int hi3660_reset_probe(struct platform_device *pdev)
 	if (!rc)
 		return -ENOMEM;
 
-	rc->map = syscon_regmap_lookup_by_phandle(np, "hisi,rst-syscon");
+	rc->map = syscon_regmap_lookup_by_phandle(np, "hisilicon,rst-syscon");
+	if (rc->map == ERR_PTR(-ENODEV)) {
+		/* fall back to the deprecated compatible */
+		rc->map = syscon_regmap_lookup_by_phandle(np,
+							  "hisi,rst-syscon");
+	}
 	if (IS_ERR(rc->map)) {
-		dev_err(dev, "failed to get hi3660,rst-syscon\n");
+		dev_err(dev, "failed to get hisilicon,rst-syscon\n");
 		return PTR_ERR(rc->map);
 	}