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authorGuennadi Liakhovetski <gl@dsa-ac.de>2007-02-08 09:43:26 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-02-08 14:46:36 +0000
commita7b4e5506d1608112a208bc5391377d2c0b6dd80 (patch)
tree44c46c859b764cdf5cf2fb7867260c276e17cd15 /arch/arm/mach-pxa
parentae0a846e411dc0b568e8ccda584896310ee5f369 (diff)
[ARM] 4144/1: Fix for patch #4099/1 with CONFIG_I2C_PXA_SLAVE set
Switch the i2c-pxa driver to actually using the platform device information and let it handle the power i2c bus on pxa27x too. Original version of this patch didn't compile with CONFIG_I2C_PXA_SLAVE set. Signed-off-by: G. Liakhovetski <gl@dsa-ac.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/generic.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 9de1278d234..390524c4710 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -338,6 +338,27 @@ static struct platform_device i2c_device = {
.num_resources = ARRAY_SIZE(i2c_resources),
};
+#ifdef CONFIG_PXA27x
+static struct resource i2c_power_resources[] = {
+ {
+ .start = 0x40f00180,
+ .end = 0x40f001a3,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_PWRI2C,
+ .end = IRQ_PWRI2C,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device i2c_power_device = {
+ .name = "pxa2xx-i2c",
+ .id = 1,
+ .resource = i2c_power_resources,
+ .num_resources = ARRAY_SIZE(i2c_resources),
+};
+#endif
+
void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
{
i2c_device.dev.platform_data = info;
@@ -392,6 +413,9 @@ static struct platform_device *devices[] __initdata = {
&stuart_device,
&pxaficp_device,
&i2c_device,
+#ifdef CONFIG_PXA27x
+ &i2c_power_device,
+#endif
&i2s_device,
&pxartc_device,
};