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authorPaul Cercueil <paul@crapouillou.net>2021-07-17 20:48:34 +0300
committerLinus Walleij <linus.walleij@linaro.org>2021-08-11 11:24:06 +0300
commitd5e931403942b3af39212960c2592b5ba741b2bf (patch)
tree7f26d44527838dabe9b20491be0856a681367923 /drivers/pinctrl/pinctrl-ingenic.c
parent2a18211b8ccfa316d1cb68d00d4ceba0e81653f8 (diff)
downloadlinux-d5e931403942b3af39212960c2592b5ba741b2bf.tar.xz
pinctrl: ingenic: Fix incorrect pull up/down info
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>
Diffstat (limited to 'drivers/pinctrl/pinctrl-ingenic.c')
-rw-r--r--drivers/pinctrl/pinctrl-ingenic.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c
index cd296d98548d..5a602e6479b9 100644
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -744,7 +744,7 @@ static const struct ingenic_chip_info jz4755_chip_info = {
};
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] = {
@@ -1092,11 +1092,11 @@ static const struct ingenic_chip_info jz4760_chip_info = {
};
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, };