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authorSrikant Patnaik2015-01-13 15:08:24 +0530
committerSrikant Patnaik2015-01-13 15:08:24 +0530
commit97327692361306d1e6259021bc425e32832fdb50 (patch)
treefe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/arm/mach-pnx4008/i2c.c
parent2d05a8f663478a44e088d122e0d62109bbc801d0 (diff)
parenta3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff)
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dirty fix to merging
Diffstat (limited to 'arch/arm/mach-pnx4008/i2c.c')
-rw-r--r--arch/arm/mach-pnx4008/i2c.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/mach-pnx4008/i2c.c b/arch/arm/mach-pnx4008/i2c.c
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--- /dev/null
+++ b/arch/arm/mach-pnx4008/i2c.c
@@ -0,0 +1,72 @@
+/*
+ * I2C initialization for PNX4008.
+ *
+ * Author: Vitaly Wool <vitalywool@gmail.com>
+ *
+ * 2005-2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <linux/i2c-pnx.h>
+#include <linux/platform_device.h>
+#include <linux/err.h>
+#include <mach/platform.h>
+#include <mach/irqs.h>
+#include <mach/i2c.h>
+
+static struct i2c_pnx_data i2c0_data = {
+ .name = I2C_CHIP_NAME "0",
+ .base = PNX4008_I2C1_BASE,
+ .irq = I2C_1_INT,
+};
+
+static struct i2c_pnx_data i2c1_data = {
+ .name = I2C_CHIP_NAME "1",
+ .base = PNX4008_I2C2_BASE,
+ .irq = I2C_2_INT,
+};
+
+static struct i2c_pnx_data i2c2_data = {
+ .name = "USB-I2C",
+ .base = (PNX4008_USB_CONFIG_BASE + 0x300),
+ .irq = USB_I2C_INT,
+};
+
+static struct platform_device i2c0_device = {
+ .name = "pnx-i2c",
+ .id = 0,
+ .dev = {
+ .platform_data = &i2c0_data,
+ },
+};
+
+static struct platform_device i2c1_device = {
+ .name = "pnx-i2c",
+ .id = 1,
+ .dev = {
+ .platform_data = &i2c1_data,
+ },
+};
+
+static struct platform_device i2c2_device = {
+ .name = "pnx-i2c",
+ .id = 2,
+ .dev = {
+ .platform_data = &i2c2_data,
+ },
+};
+
+static struct platform_device *devices[] __initdata = {
+ &i2c0_device,
+ &i2c1_device,
+ &i2c2_device,
+};
+
+void __init pnx4008_register_i2c_devices(void)
+{
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}