linux-kernel - [PATCH v2 3/4] memory: omap-gpmc: check for nand node name instead of just compatibility

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Date:   Wed,  8 Dec 2021 14:46:10 +0200
From:   Roger Quadros <rogerq@...nel.org>
To:     krzysztof.kozlowski@...onical.com, tony@...mide.com
Cc:     kishon@...com, nm@...com, vigneshr@...com,
        linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Roger Quadros <rogerq@...nel.org>
Subject: [PATCH v2 3/4] memory: omap-gpmc: check for nand node name instead of just compatibility

We have added new compatibles for controller so just checking for
"ti,omap2-nand" compatible is not enough. Check for "nand" node name
as well.

Signed-off-by: Roger Quadros <rogerq@...nel.org>
---
 drivers/memory/omap-gpmc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 624153048182..9f0062a262db 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2183,7 +2183,8 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
 		}
 	}
 
-	if (of_device_is_compatible(child, "ti,omap2-nand")) {
+	if (of_device_is_compatible(child, "ti,omap2-nand") ||
+	    of_node_name_eq(child, "nand")) {
 		/* NAND specific setup */
 		val = 8;
 		of_property_read_u32(child, "nand-bus-width", &val);
-- 
2.17.1