linux/arch/arm/mach-imx/pcm037.h

#ifndef __PCM037_H__
#define __PCM037_H__

enum pcm037_board_variant {
	PCM037_PCM970,
	PCM037_EET,
};

extern enum pcm037_board_variant pcm037_variant(void);

#ifdef CONFIG_MACH_PCM037_EET
int pcm037_eet_init_devices(void);
#else
static inline int pcm037_eet_init_devices(void) { return 0; }
#endif

#endif
ARM: add support for the EET board, based on the i.MX31 pcm037 module The "EET" variant of the pcm037 board has an OLED display, using a S6E63D6 display controller on the first SPI interface, using GPIO57 as a chip-select for it. S6E63D6 is initialised in the boot-loader, so we only have to take care of the LCD. EET also adds several buttons and LEDs on GPIOs. This patch adds a "pcm037_variant=" kernel command line parameter to specify at boot-time which board the kernel is running on, default is "pcm970", specify "eet" for the EET board. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2009-06-23 11:26:23 +00:00			`#ifndef __PCM037_H__`
			`#define __PCM037_H__`

			`enum pcm037_board_variant {`
			`PCM037_PCM970,`
			`PCM037_EET,`
			`};`

			`extern enum pcm037_board_variant pcm037_variant(void);`

ARM: imx: use machine specific hook for late init Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> 2012-04-26 03:42:34 +00:00			`#ifdef CONFIG_MACH_PCM037_EET`
			`int pcm037_eet_init_devices(void);`
			`#else`
			`static inline int pcm037_eet_init_devices(void) { return 0; }`
			`#endif`

ARM: add support for the EET board, based on the i.MX31 pcm037 module The "EET" variant of the pcm037 board has an OLED display, using a S6E63D6 display controller on the first SPI interface, using GPIO57 as a chip-select for it. S6E63D6 is initialised in the boot-loader, so we only have to take care of the LCD. EET also adds several buttons and LEDs on GPIOs. This patch adds a "pcm037_variant=" kernel command line parameter to specify at boot-time which board the kernel is running on, default is "pcm970", specify "eet" for the EET board. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2009-06-23 11:26:23 +00:00			`#endif`