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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>,
        =?UTF-8?q?=E5=91=A8=E7=90=B0=E6=9D=B0=20 ?= 
        <zhouyanjie@wanyeetech.com>,
        Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 5.10 022/306] pinctrl: ingenic: Fix incorrect pull up/down info
Date:   Thu, 16 Sep 2021 17:56:07 +0200
Message-Id: <20210916155754.692676206@linuxfoundation.org>
In-Reply-To: <20210916155753.903069397@linuxfoundation.org>
References: <20210916155753.903069397@linuxfoundation.org>
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From: Paul Cercueil <paul@crapouillou.net>

commit d5e931403942b3af39212960c2592b5ba741b2bf upstream.

Fix the pull up/down info for both the JZ4760 and JZ4770 SoCs, as the
previous values sometimes contradicted what's written in the programming
manual.

Fixes: b5c23aa46537 ("pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs")
Cc: <stable@vger.kernel.org> # v4.12
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: 周琰杰 (Zhou Yanjie)<zhouyanjie@wanyeetech.com>
Link: https://lore.kernel.org/r/20210717174836.14776-1-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/pinctrl/pinctrl-ingenic.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -363,7 +363,7 @@ static const struct ingenic_chip_info jz
 };
 
 static const u32 jz4760_pull_ups[6] = {
-	0xffffffff, 0xfffcf3ff, 0xffffffff, 0xffffcfff, 0xfffffb7c, 0xfffff00f,
+	0xffffffff, 0xfffcf3ff, 0xffffffff, 0xffffcfff, 0xfffffb7c, 0x0000000f,
 };
 
 static const u32 jz4760_pull_downs[6] = {
@@ -618,11 +618,11 @@ static const struct ingenic_chip_info jz
 };
 
 static const u32 jz4770_pull_ups[6] = {
-	0x3fffffff, 0xfff0030c, 0xffffffff, 0xffff4fff, 0xfffffb7c, 0xffa7f00f,
+	0x3fffffff, 0xfff0f3fc, 0xffffffff, 0xffff4fff, 0xfffffb7c, 0x0024f00f,
 };
 
 static const u32 jz4770_pull_downs[6] = {
-	0x00000000, 0x000f0c03, 0x00000000, 0x0000b000, 0x00000483, 0x00580ff0,
+	0x00000000, 0x000f0c03, 0x00000000, 0x0000b000, 0x00000483, 0x005b0ff0,
 };
 
 static int jz4770_uart0_data_pins[] = { 0xa0, 0xa3, };