From: shc_work@mail.ru (Alexander Shiyan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RESEND 12/15] ARM: clps711x: edb7211: Add support for I2C
Date: Wed, 5 Jun 2013 09:59:20 +0400 [thread overview]
Message-ID: <1370411967-29451-13-git-send-email-shc_work@mail.ru> (raw)
In-Reply-To: <1370411967-29451-1-git-send-email-shc_work@mail.ru>
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
arch/arm/mach-clps711x/board-edb7211.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/mach-clps711x/board-edb7211.c b/arch/arm/mach-clps711x/board-edb7211.c
index db804b4..970f4e1 100644
--- a/arch/arm/mach-clps711x/board-edb7211.c
+++ b/arch/arm/mach-clps711x/board-edb7211.c
@@ -12,6 +12,7 @@
#include <linux/delay.h>
#include <linux/memblock.h>
#include <linux/types.h>
+#include <linux/i2c-gpio.h>
#include <linux/interrupt.h>
#include <linux/backlight.h>
#include <linux/platform_device.h>
@@ -37,6 +38,9 @@
#define EDB7211_LCDEN CLPS711X_GPIO(3, 2)
#define EDB7211_LCDBL CLPS711X_GPIO(3, 3)
+#define EDB7211_I2C_SDA CLPS711X_GPIO(3, 4)
+#define EDB7211_I2C_SCL CLPS711X_GPIO(3, 5)
+
#define EDB7211_FLASH0_BASE (CS0_PHYS_BASE)
#define EDB7211_FLASH1_BASE (CS1_PHYS_BASE)
@@ -46,6 +50,12 @@
/* The extra 8 lines of the keyboard matrix */
#define EDB7211_EXTKBD_BASE (CS3_PHYS_BASE)
+static struct i2c_gpio_platform_data edb7211_i2c_pdata __initdata = {
+ .sda_pin = EDB7211_I2C_SDA,
+ .scl_pin = EDB7211_I2C_SCL,
+ .scl_is_output_only = 1,
+};
+
static struct resource edb7211_cs8900_resource[] __initdata = {
DEFINE_RES_MEM(EDB7211_CS8900_BASE, SZ_1K),
DEFINE_RES_IRQ(EDB7211_CS8900_IRQ),
@@ -173,6 +183,9 @@ static void __init edb7211_init_late(void)
platform_device_register_simple("video-clps711x", 0, NULL, 0);
platform_device_register_simple("cs89x0", 0, edb7211_cs8900_resource,
ARRAY_SIZE(edb7211_cs8900_resource));
+ platform_device_register_data(&platform_bus, "i2c-gpio", 0,
+ &edb7211_i2c_pdata,
+ sizeof(edb7211_i2c_pdata));
}
MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)")
--
1.8.1.5
next prev parent reply other threads:[~2013-06-05 5:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 5:59 [PATCH RESEND 01/15] ARM: clps711x: Remove NEED_MACH_MEMORY_H dependency Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND v2 2/3] ARM: clps711x: Re-add GPIO support Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 02/15] ARM: clps711x: Set PLL clock to zero if we work from 13 mHz source Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 03/15] ARM: clps711x: autcpu12: Move LCD DPOT definitions to board file Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 04/15] ARM: clps711x: autcpu12: Add support for NOR flash Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 05/15] ARM: clps711x: autcpu12: Special driver for handling memory is removed Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 06/15] ARM: clps711x: autcpu12: Move remaining specific definitions to board file Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 07/15] ARM: clps711x: p720t: Define PLD registers as GPIOs Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 08/15] ARM: clps711x: Move specific definitions from hardware.h to boards files Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 09/15] ARM: clps711x: Replace "arch_initcall" in common code with ".init_early" Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 10/15] ARM: clps711x: Add clocksource framework Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 11/15] ARM: clps711x: Optimize interrupt handling Alexander Shiyan
2013-06-05 5:59 ` Alexander Shiyan [this message]
2013-06-05 5:59 ` [PATCH RESEND 13/15] ARM: clps711x: edb7211: Control LCD backlight via PWM Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 14/15] ARM: clps711x: Add support for SYSCON driver Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 15/15] ARM: clps711x: Update defconfig Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND v2 1/3] GPIO: clps711x: Rewrite driver for using generic GPIO code Alexander Shiyan
2013-06-17 6:24 ` Linus Walleij
2013-06-17 6:29 ` Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND v2 2/3] ARM: clps711x: Re-add GPIO support Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND v2 3/3] GPIO: clps711x: Add DT support Alexander Shiyan
2013-06-05 5:59 ` [PATCH RESEND 07/15] ARM: clps711x: p720t: Define PLD registers as GPIOs Alexander Shiyan
2013-06-19 16:18 ` [PATCH RESEND 01/15] ARM: clps711x: Remove NEED_MACH_MEMORY_H dependency Arnd Bergmann
2013-06-19 16:25 ` Re[2]: " Alexander Shiyan
2013-06-19 17:59 ` Arnd Bergmann
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