linux-kernel - [PATCH 4.4 18/57] pinctrl: meson: meson8b: fix the NAND DQS pins

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Date:   Thu, 13 Jul 2017 17:42:33 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Kevin Hilman <khilman@...libre.com>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 4.4 18/57] pinctrl: meson: meson8b: fix the NAND DQS pins

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Martin Blumenstingl <martin.blumenstingl@...glemail.com>

commit 97ba26b8a9343008504d4e3a87d212bc07b05212 upstream.

The nand_groups table uses different names for the NAND DQS pins than
the GROUP() definition in meson8b_cbus_groups (nand_dqs_0 vs nand_dqs0).
This prevents using the NAND DQS pins in the devicetree.

Fix this by ensuring that the GROUP() definition and the
meson8b_cbus_groups use the same name for these pins.

Fixes: 0fefcb6876d0 ("pinctrl: Add support for Meson8b")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Acked-by: Kevin Hilman <khilman@...libre.com>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/pinctrl/meson/pinctrl-meson8b.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/pinctrl/meson/pinctrl-meson8b.c
+++ b/drivers/pinctrl/meson/pinctrl-meson8b.c
@@ -732,8 +732,8 @@ static const char * const sdxc_c_groups[
 static const char * const nand_groups[] = {
 	"nand_io", "nand_io_ce0", "nand_io_ce1",
 	"nand_io_rb0", "nand_ale", "nand_cle",
-	"nand_wen_clk", "nand_ren_clk", "nand_dqs0",
-	"nand_dqs1"
+	"nand_wen_clk", "nand_ren_clk", "nand_dqs_0",
+	"nand_dqs_1"
 };
 
 static const char * const nor_groups[] = {