diff options
| author | Paul Cercueil <paul@crapouillou.net> | 2021-07-17 18:48:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 12:26:20 +0200 |
| commit | 603dbb1fa2726bbdee84e512755ee55e2f51087a (patch) | |
| tree | f47eeddcc37ac4e0471c59e9a64d0025d7a27aef /drivers/pinctrl | |
| parent | eda59ca42fde7d7791c85ce7d1d2ab3ab54b3f43 (diff) | |
pinctrl: ingenic: Fix incorrect pull up/down info
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>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-ingenic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index 91596eee0bda..ba078a709846 100644 --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -348,7 +348,7 @@ static const struct ingenic_chip_info jz4725b_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] = { @@ -611,11 +611,11 @@ static const struct ingenic_chip_info jz4760b_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, }; |