fbd8071c18
Introduce omap_pmic_init that registers i2c bus and PMIC device on that bus and add omap2/3/4 wrappers for common cases. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
#ifndef __OMAP_COMMON_BOARD_DEVICES__
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#define __OMAP_COMMON_BOARD_DEVICES__
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struct twl4030_platform_data;
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void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
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struct twl4030_platform_data *pmic_data);
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static inline void omap2_pmic_init(const char *pmic_type,
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struct twl4030_platform_data *pmic_data)
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{
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omap_pmic_init(2, 2600, pmic_type, INT_24XX_SYS_NIRQ, pmic_data);
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}
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static inline void omap3_pmic_init(const char *pmic_type,
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struct twl4030_platform_data *pmic_data)
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{
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omap_pmic_init(1, 2600, pmic_type, INT_34XX_SYS_NIRQ, pmic_data);
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}
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static inline void omap4_pmic_init(const char *pmic_type,
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struct twl4030_platform_data *pmic_data)
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{
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/* Phoenix Audio IC needs I2C1 to start with 400 KHz or less */
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omap_pmic_init(1, 400, pmic_type, OMAP44XX_IRQ_SYS_1N, pmic_data);
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}
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#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
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defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
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struct ads7846_platform_data;
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void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,
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struct ads7846_platform_data *board_pdata);
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#else
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static inline void omap_ads7846_init(int bus_num,
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int gpio_pendown, int gpio_debounce,
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struct ads7846_platform_data *board_data)
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{
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}
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#endif
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#endif /* __OMAP_COMMON_BOARD_DEVICES__ */
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