From: Tony Lindgren <tony@atomide.com>
To: linux-arm-kernel@lists.arm.linux.org.uk
Cc: David Brownell <dbrownell@users.sourceforge.net>,
linux-omap@vger.kernel.org
Subject: [PATCH 4/6] ARM: OMAP2: bard-h4: list those eeproms
Date: Thu, 04 Dec 2008 18:40:49 -0800 [thread overview]
Message-ID: <20081205024049.3868.8046.stgit@localhost> (raw)
In-Reply-To: <20081205023737.3868.78857.stgit@localhost>
From: David Brownell <dbrownell@users.sourceforge.net>
Declare the two 1Kbit EEPROMs included in the H4 board stack.
One is on the CPU card; the other is on the mainboard.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/board-h4.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 2fef2c8..7de0506 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -19,6 +19,7 @@
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <linux/i2c.h>
+#include <linux/i2c/at24.h>
#include <linux/input.h>
#include <linux/err.h>
#include <linux/clk.h>
@@ -392,11 +393,24 @@ static struct omap_board_config_kernel h4_config[] = {
{ OMAP_TAG_LCD, &h4_lcd_config },
};
+static struct at24_platform_data m24c01 = {
+ .byte_len = SZ_1K / 8,
+ .page_size = 16,
+};
+
static struct i2c_board_info __initdata h4_i2c_board_info[] = {
{
I2C_BOARD_INFO("isp1301_omap", 0x2d),
.irq = OMAP_GPIO_IRQ(125),
},
+ { /* EEPROM on mainboard */
+ I2C_BOARD_INFO("24c01", 0x52),
+ .platform_data = &m24c01,
+ },
+ { /* EEPROM on cpu card */
+ I2C_BOARD_INFO("24c01", 0x57),
+ .platform_data = &m24c01,
+ },
};
static void __init omap_h4_init(void)
next prev parent reply other threads:[~2008-12-05 2:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-05 2:38 [PATCH 0/6] Omap2 updates for 2.6.29 merge window Tony Lindgren
2008-12-05 2:39 ` [PATCH 1/6] ARM: OMAP2: Prepare cpu detection for further improvements Tony Lindgren
2008-12-05 2:39 ` [PATCH 2/6] ARM: OMAP2: Fix cpu detection Tony Lindgren
2008-12-05 2:40 ` [PATCH 3/6] ARM: OMAP2: Use omap_rev() instead of system_rev Tony Lindgren
2008-12-05 2:40 ` Tony Lindgren [this message]
2008-12-05 2:41 ` [PATCH 5/6] ARM: OMAP2: drop redundant pending write check for gptimer Tony Lindgren
2008-12-07 11:25 ` Russell King - ARM Linux
2008-12-07 14:55 ` Woodruff, Richard
2008-12-07 17:06 ` Russell King - ARM Linux
2008-12-07 20:54 ` Tony Lindgren
2008-12-11 22:14 ` Paul Walmsley
2008-12-05 2:41 ` [PATCH 6/6] ARM: OMAP2: skip unnecessary TLDR write during non-autoreload " Tony Lindgren
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