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openwrt/target/linux/realtek/patches-5.10/303-gpio-update-dependencies-for-gpio-realtek-otto.patch

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realtek: Convert incorrect v5.10 patches OpenWRT's developer guide prefers having actual patches so they an be sent upstream more easily. However, in this case, Adding proper fields also allows for `git am` to properly function. Some of these patches are quite old, and lack much traceable history. This commit tries to rectify that, by digging in the history to find where and how it was first added. It is by no means perfect and also shows some patches that should have been long gone. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
2022-09-20 10:01:48 +00:00
From 9bac1c20b8f39f2e0e342b087add5093b94feaed Mon Sep 17 00:00:00 2001
From: INAGAKI Hiroshi <musashino.open@gmail.com>
Date: Wed, 5 May 2021 22:05:39 +0900
Subject: realtek: backport gpio-realtek-otto driver from 5.13 to 5.10
This patch backports "gpio-realtek-otto" driver to Kernel 5.10.
"MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X"
is used in OpenWrt, so update the dependency by the additional patch.
Submitted-by: INAGAKI Hiroshi <musashino.open@gmail.com>
---
drivers/gpio/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
realtek: backport gpio-realtek-otto driver from 5.13 to 5.10 This patch backports "gpio-realtek-otto" driver to Kernel 5.10. "MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X" is used in OpenWrt, so update the dependency by the additional patch. Note: GPIO mapping is changed in the upstreamed driver. old - new 24 - 0 25 - 1 26 - 2 27 - 3 28 - 4 29 - 5 30 - 6 31 - 7 16 - 8 17 - 9 18 - 10 19 - 11 20 - 12 21 - 13 22 - 14 23 - 15 8 - 16 9 - 17 10 - 18 11 - 19 12 - 20 13 - 21 14 - 22 15 - 23 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2021-05-05 13:05:39 +00:00
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -491,8 +491,8 @@ config GPIO_RDA
config GPIO_REALTEK_OTTO
tristate "Realtek Otto GPIO support"
- depends on MACH_REALTEK_RTL
- default MACH_REALTEK_RTL
realtek: Create 4 different Realtek Platforms Creates RTL83XX as a basic kernel config parameter for the RTL838X, RTL839x, RTL930X and RTL931X platforms with respective configurations for the SoCs, which are introduced in addition. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-12-29 20:54:21 +00:00
+ depends on RTL83XX
realtek: backport gpio-realtek-otto driver from 5.13 to 5.10 This patch backports "gpio-realtek-otto" driver to Kernel 5.10. "MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X" is used in OpenWrt, so update the dependency by the additional patch. Note: GPIO mapping is changed in the upstreamed driver. old - new 24 - 0 25 - 1 26 - 2 27 - 3 28 - 4 29 - 5 30 - 6 31 - 7 16 - 8 17 - 9 18 - 10 19 - 11 20 - 12 21 - 13 22 - 14 23 - 15 8 - 16 9 - 17 10 - 18 11 - 19 12 - 20 13 - 21 14 - 22 15 - 23 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2021-05-05 13:05:39 +00:00
+ default RTL838X
select GPIO_GENERIC
select GPIOLIB_IRQCHIP
help
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