linux-kernel - [PATCH] ARM: EXYNOS: Add gpio functions for Exynos4412

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1344261462-14183-1-git-send-email-dongjin.kim@agreeyamobility.net>
Date:	Mon,  6 Aug 2012 22:57:38 +0900
From:	Dongjin Kim <tobetter@...il.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Dongjin Kim <dongjin.kim@...eeyamobility.net>,
	Grant Likely <grant.likely@...retlab.ca>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: EXYNOS: Add gpio functions for Exynos4412

GPIO functions are not registered for Exynos4412 yet,
therefore exynos4_gpiolib_init() is added to initialize Exynos4412 SoC.

Change-Id: I5945d94c6fbfc309ccf882eba067864a338c04ca
Signed-off-by: Dongjin Kim <dongjin.kim@...eeyamobility.net>
---
 drivers/gpio/gpio-samsung.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 92f7b2b..6b312a9 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -2727,7 +2727,7 @@ static __init void exynos_gpiolib_attach_ofnode(struct samsung_gpio_chip *chip,
 
 static __init void exynos4_gpiolib_init(void)
 {
-#ifdef CONFIG_CPU_EXYNOS4210
+#ifdef CONFIG_ARCH_EXYNOS4
 	struct samsung_gpio_chip *chip;
 	int i, nr_chips;
 	void __iomem *gpio_base1, *gpio_base2, *gpio_base3;
@@ -2816,7 +2816,7 @@ err_ioremap2:
 	iounmap(gpio_base1);
 err_ioremap1:
 	return;
-#endif	/* CONFIG_CPU_EXYNOS4210 */
+#endif	/* CONFIG_ARCH_EXYNOS4 */
 }
 
 static __init void exynos5_gpiolib_init(void)
@@ -3014,6 +3014,8 @@ static __init int samsung_gpiolib_init(void)
 		exynos4_gpiolib_init();
 	} else if (soc_is_exynos5250()) {
 		exynos5_gpiolib_init();
+	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
+		exynos4_gpiolib_init();
 	} else {
 		WARN(1, "Unknown SoC in gpio-samsung, no GPIOs added\n");
 		return -ENODEV;
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/