[PATCH 4/8] soc: imx: gpc: fix imx6sl gpc power domain regression

[Dong Aisheng]

Commit 721cabf6c660 ("soc: imx: move PGC handling to a new GPC driver")
broke the MX6SL GPC power domain support.
It always got the following error:
[    1.248364] imx-gpc 20dc000.gpc: could not find pgc DT node
This patch adds back the legecy support.

Cc: Lucas Stach <l.stach at pengutronix.de>
Cc: Shawn Guo <shawnguo at kernel.org>
Fixes: 721cabf6c660 ("soc: imx: move PGC handling to a new GPC driver")
Signed-off-by: Dong Aisheng <aisheng.dong at nxp.com>
---
 drivers/soc/imx/gpc.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c
index ba6e7ab..c1d0e67 100644
--- a/drivers/soc/imx/gpc.c
+++ b/drivers/soc/imx/gpc.c
@@ -385,12 +385,6 @@ static int imx_gpc_probe(struct platform_device *pdev)
 	}
 
 	if (!pgc_node) {
-		/* old DT layout is only supported for mx6q aka 2 domains */
-		if (of_id_data->num_domains != 2) {
-			dev_err(&pdev->dev, "could not find pgc DT node\n");
-			return -ENODEV;
-		}
-
 		ret = imx_gpc_old_dt_init(&pdev->dev, regmap);
 		if (ret)
 			return ret;
-- 
2.7.4