aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-mmp/include/mach/pxa168.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-mmp/include/mach/pxa168.h')
-rw-r--r--arch/arm/mach-mmp/include/mach/pxa168.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index ef0a8a2076e..6bf1f0eefcd 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -1,10 +1,18 @@
#ifndef __ASM_MACH_PXA168_H
#define __ASM_MACH_PXA168_H
+#include <linux/i2c.h>
#include <mach/devices.h>
+#include <plat/i2c.h>
extern struct pxa_device_desc pxa168_device_uart1;
extern struct pxa_device_desc pxa168_device_uart2;
+extern struct pxa_device_desc pxa168_device_twsi0;
+extern struct pxa_device_desc pxa168_device_twsi1;
+extern struct pxa_device_desc pxa168_device_pwm1;
+extern struct pxa_device_desc pxa168_device_pwm2;
+extern struct pxa_device_desc pxa168_device_pwm3;
+extern struct pxa_device_desc pxa168_device_pwm4;
static inline int pxa168_add_uart(int id)
{
@@ -20,4 +28,40 @@ static inline int pxa168_add_uart(int id)
return pxa_register_device(d, NULL, 0);
}
+
+static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
+ struct i2c_board_info *info, unsigned size)
+{
+ struct pxa_device_desc *d = NULL;
+ int ret;
+
+ switch (id) {
+ case 0: d = &pxa168_device_twsi0; break;
+ case 1: d = &pxa168_device_twsi1; break;
+ default:
+ return -EINVAL;
+ }
+
+ ret = i2c_register_board_info(id, info, size);
+ if (ret)
+ return ret;
+
+ return pxa_register_device(d, data, sizeof(*data));
+}
+
+static inline int pxa168_add_pwm(int id)
+{
+ struct pxa_device_desc *d = NULL;
+
+ switch (id) {
+ case 1: d = &pxa168_device_pwm1; break;
+ case 2: d = &pxa168_device_pwm2; break;
+ case 3: d = &pxa168_device_pwm3; break;
+ case 4: d = &pxa168_device_pwm4; break;
+ default:
+ return -EINVAL;
+ }
+
+ return pxa_register_device(d, NULL, 0);
+}
#endif /* __ASM_MACH_PXA168_H */