openwrt/target/linux/layerscape/patches-5.4/807-gpio-0002-gpio-mpc8xxx-ls1088a-ls1028a-edge-detection-mode-bug.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

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Diff

From e59637a5f655b54bdca5b5a190e69758a593f1c2 Mon Sep 17 00:00:00 2001
From: Song Hui <hui.song_1@nxp.com>
Date: Mon, 18 Nov 2019 13:17:54 +0800
Subject: [PATCH] gpio : mpc8xxx : ls1088a/ls1028a edge detection mode bug
fixs.
On these boards, the irq_set_type must point one valid function pointer
that can correctly set both edge and falling edge.
Signed-off-by: Song Hui <hui.song_1@nxp.com>
---
drivers/gpio/gpio-mpc8xxx.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -296,6 +296,7 @@ static const struct mpc8xxx_gpio_devtype
static const struct mpc8xxx_gpio_devtype ls1028a_gpio_devtype = {
.gpio_dir_in_init = ls1028a_gpio_dir_in_init,
+ .irq_set_type = mpc8xxx_irq_set_type,
};
static const struct mpc8xxx_gpio_devtype mpc5125_gpio_devtype = {