From: Chanwoo Choi <cw00.choi@samsung.com>
To: linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Cc: linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
alsa-devel@alsa-project.org, Kukjin Kim <kgene.kim@samsung.com>,
Ben Dooks <ben@simtec.co.uk>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@slimlogic.co.uk>,
Kyungmin Park <kyungmin.park@samsung.com>,
Joonyoung Shim <jy0922.shim@samsung.com>
Subject: [PATCH 2/2] ARM: S5PV210: Add the GPIO lib
Date: Wed, 28 Jul 2010 12:04:45 +0900 [thread overview]
Message-ID: <4C4F9E4D.4090608@samsung.com> (raw)
This patch add the definition of GPIO to support WM8994 audio codec on
I2C bus.
Signed-off-by : Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by : Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/mach-s5pv210/include/mach/gpio.h | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index d6461ba..33a9867 100644
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -52,6 +52,8 @@
#define S5PV210_GPIO_MP01_NR (8)
#define S5PV210_GPIO_MP02_NR (4)
#define S5PV210_GPIO_MP03_NR (8)
+#define S5PV210_GPIO_MP04_NR (8)
+#define S5PV210_GPIO_MP05_NR (8)
/* GPIO bank numbers */
@@ -94,6 +96,8 @@ enum s5p_gpio_number {
S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4),
S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01),
S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02),
+ S5PV210_GPIO_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03),
+ S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04),
};
/* S5PV210 GPIO number definitions */
@@ -127,13 +131,15 @@ enum s5p_gpio_number {
#define S5PV210_MP01(_nr) (S5PV210_GPIO_MP01_START + (_nr))
#define S5PV210_MP02(_nr) (S5PV210_GPIO_MP02_START + (_nr))
#define S5PV210_MP03(_nr) (S5PV210_GPIO_MP03_START + (_nr))
+#define S5PV210_MP04(_nr) (S5PV210_GPIO_MP04_START + (_nr))
+#define S5PV210_MP05(_nr) (S5PV210_GPIO_MP05_START + (_nr))
/* the end of the S5PV210 specific gpios */
-#define S5PV210_GPIO_END (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + 1)
+#define S5PV210_GPIO_END (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1)
#define S3C_GPIO_END S5PV210_GPIO_END
/* define the number of gpios we need to the one after the MP03() range */
-#define ARCH_NR_GPIOS (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + \
+#define ARCH_NR_GPIOS (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + \
CONFIG_SAMSUNG_GPIO_EXTRA + 1)
#include <asm-generic/gpio.h>
next reply other threads:[~2010-07-28 3:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-28 3:04 Chanwoo Choi [this message]
2010-07-28 8:09 ` [PATCH 2/2] ARM: S5PV210: Add the GPIO lib Marek Szyprowski
2010-07-28 8:54 ` Chanwoo Choi
2010-07-29 17:40 ` Mark Brown
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