e142173e8d
According to the datasheet the REFCLK pin is shared with GPIO#37 and the PERST pin is shared with GPIO#36. While at it fix a typo inside the pinmux setup code. The function is called refclk and not reclk. Update device tree source files accordingly. Signed-off-by: Mathias Kresin <dev@kresin.me>
33 lines
1.4 KiB
Diff
33 lines
1.4 KiB
Diff
From 8ef4b43cd3794d63052d85898e42424fd3b14d24 Mon Sep 17 00:00:00 2001
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From: Mathias Kresin <dev@kresin.me>
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Date: Thu, 11 May 2017 08:11:14 +0200
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Subject: [PATCH 1/2] MIPS: ralink: Fix MT7628 pinmux
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According to the datasheet the REFCLK pin is shared with GPIO#37 and
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the PERST pin is shared with GPIO#36.
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Fixes: 53263a1c6852 ("MIPS: ralink: add mt7628an support")
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Signed-off-by: Mathias Kresin <dev@kresin.me>
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Acked-by: John Crispin <john@phrozen.org>
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Cc: Ralf Baechle <ralf@linux-mips.org>
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Cc: linux-mips@linux-mips.org
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Cc: <stable@vger.kernel.org> # 3.19+
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Patchwork: https://patchwork.linux-mips.org/patch/16046/
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Signed-off-by: James Hogan <jhogan@kernel.org>
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---
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arch/mips/ralink/mt7620.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/arch/mips/ralink/mt7620.c
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+++ b/arch/mips/ralink/mt7620.c
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@@ -141,8 +141,8 @@ static struct rt2880_pmx_func i2c_grp_mt
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FUNC("i2c", 0, 4, 2),
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};
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-static struct rt2880_pmx_func refclk_grp_mt7628[] = { FUNC("reclk", 0, 36, 1) };
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-static struct rt2880_pmx_func perst_grp_mt7628[] = { FUNC("perst", 0, 37, 1) };
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+static struct rt2880_pmx_func refclk_grp_mt7628[] = { FUNC("reclk", 0, 37, 1) };
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+static struct rt2880_pmx_func perst_grp_mt7628[] = { FUNC("perst", 0, 36, 1) };
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static struct rt2880_pmx_func wdt_grp_mt7628[] = { FUNC("wdt", 0, 38, 1) };
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static struct rt2880_pmx_func spi_grp_mt7628[] = { FUNC("spi", 0, 7, 4) };
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