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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2011-06-04 08:16:41 +0300
committerPeter Ujfalusi <peter.ujfalusi@ti.com>2011-07-04 18:43:27 +0300
commita53b8e3b995f8b7c8a8c4ef5aa367958e46139b3 (patch)
treeb6fea956eb93a06aa4b7d66338e27717e140b9d5 /arch/arm/mach-omap2/twl-common.h
parent48cb1258e8b0f8c81cfb699b42326c5b2147b3f8 (diff)
OMAP: New twl-common for common TWL configuration
Introduce a new file, which will be used to configure common pmic (TWL) devices, regulators, and TWL audio. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/twl-common.h')
-rw-r--r--arch/arm/mach-omap2/twl-common.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h
new file mode 100644
index 00000000000..e9fe2ab4944
--- /dev/null
+++ b/arch/arm/mach-omap2/twl-common.h
@@ -0,0 +1,28 @@
+#ifndef __OMAP_PMIC_COMMON__
+#define __OMAP_PMIC_COMMON__
+
+struct twl4030_platform_data;
+
+void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
+ struct twl4030_platform_data *pmic_data);
+
+static inline void omap2_pmic_init(const char *pmic_type,
+ struct twl4030_platform_data *pmic_data)
+{
+ omap_pmic_init(2, 2600, pmic_type, INT_24XX_SYS_NIRQ, pmic_data);
+}
+
+static inline void omap3_pmic_init(const char *pmic_type,
+ struct twl4030_platform_data *pmic_data)
+{
+ omap_pmic_init(1, 2600, pmic_type, INT_34XX_SYS_NIRQ, pmic_data);
+}
+
+static inline void omap4_pmic_init(const char *pmic_type,
+ struct twl4030_platform_data *pmic_data)
+{
+ /* Phoenix Audio IC needs I2C1 to start with 400 KHz or less */
+ omap_pmic_init(1, 400, pmic_type, OMAP44XX_IRQ_SYS_1N, pmic_data);
+}
+
+#endif /* __OMAP_PMIC_COMMON__ */