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openwrt/target/linux/bcm63xx/patches-4.19/378-MIPS-BCM63XX-do-not-register-gpio-controller-if-pres.patch
Adrian Schmutzler e7bfda2c24 brcm63xx: rename target to bcm63xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-14 14:10:51 +01:00

36 lines
1.1 KiB
Diff

From e55892aac9d5508a000647ca66f0e678e02be3bb Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 21 Feb 2015 17:26:50 +0100
Subject: [PATCH 5/6] MIPS: BCM63XX: do not register gpio-controller if
present in dtb
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/gpio.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--- a/arch/mips/bcm63xx/gpio.c
+++ b/arch/mips/bcm63xx/gpio.c
@@ -20,6 +20,8 @@
#include <bcm63xx_gpio.h>
#include <bcm63xx_regs.h>
+#include "boards/board_common.h"
+
static const char * const gpio_chip_labels[] = {
"bcm63xx-gpio.0",
"bcm63xx-gpio.1",
@@ -48,8 +50,10 @@ static void __init bcm63xx_gpio_init_one
pdata.base = id * 32;
pdata.ngpio = ngpio;
- platform_device_register_resndata(NULL, "bcm63xx-gpio", id, res, 2,
- &pdata, sizeof(pdata));
+ if (!board_of_device_present("gpio0") &&
+ !board_of_device_present("pinctrl"))
+ platform_device_register_resndata(NULL, "bcm63xx-gpio", id, res,
+ 2, &pdata, sizeof(pdata));
}
int __init bcm63xx_gpio_init(void)