[PATCH v5 6/7] MIPS: BCM63XX: Provide platform data to watchdog device
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2021-11-12 22:47:03
Also in:
linux-arm-kernel, linux-devicetree, linux-watchdog, lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
In order to utilize the bcm7038_wdt.c driver which needs to know the clock name to obtain, pass it via platform data using the bcm7038_wdt_platform_data structure. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- arch/mips/bcm63xx/dev-wdt.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/mips/bcm63xx/dev-wdt.c b/arch/mips/bcm63xx/dev-wdt.c
index 2a2346a99bcb..42130914a3c2 100644
--- a/arch/mips/bcm63xx/dev-wdt.c
+++ b/arch/mips/bcm63xx/dev-wdt.c@@ -9,6 +9,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/platform_device.h> +#include <linux/platform_data/bcm7038_wdt.h> #include <bcm63xx_cpu.h> static struct resource wdt_resources[] = {
@@ -19,11 +20,18 @@ static struct resource wdt_resources[] = { }, }; +static struct bcm7038_wdt_platform_data bcm63xx_wdt_pdata = { + .clk_name = "periph", +}; + static struct platform_device bcm63xx_wdt_device = { .name = "bcm63xx-wdt", .id = -1, .num_resources = ARRAY_SIZE(wdt_resources), .resource = wdt_resources, + .dev = { + .platform_data = &bcm63xx_wdt_pdata, + }, }; int __init bcm63xx_wdt_register(void)
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2.25.1