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| author | Mauri Sandberg <sandberg@mailfence.com> | 2020-05-21 09:59:52 +0300 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2021-03-22 09:23:10 +0100 |
| commit | 6a6f9e73dd65f9201bee911d2fae8595f86c093b (patch) | |
| tree | 1046767af96efc7e32909a17be96b7d3809e5a70 /target/linux/ath79/patches-5.4 | |
| parent | a49fd9db0a2bfad8ea9a09f32fadbd3cc7e46205 (diff) | |
| download | upstream-6a6f9e73dd65f9201bee911d2fae8595f86c093b.tar.gz upstream-6a6f9e73dd65f9201bee911d2fae8595f86c093b.tar.bz2 upstream-6a6f9e73dd65f9201bee911d2fae8595f86c093b.zip | |
packages: kernel: add gpio-nxp-74hc153
NXP 74HC153 is a GPIO expander. Its original source cide sits in ar71xx
architecture tree. It has been slightly modified to get GPIO pin
configuration from the device tree rather than a MACH file.
Changes to the source file:
- Remove struct nxp_74hc153_config
- in nxp_74hc153_probe(), fetch GPIO configuration from device tree
- allow GPIO framework decide the base number by passing -1 to it
- remove support for kernel versions below 4.5.0
- add OF device compatibility string
Create a package for inclusion in image.
References: https://lore.kernel.org/linux-gpio/545111184.50061.1615922388276@ichabod.co-bxl/
Signed-off-by: Mauri Sandberg <sandberg@mailfence.com>
[added link to driver usptreaming work in progress]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'target/linux/ath79/patches-5.4')
0 files changed, 0 insertions, 0 deletions