From 9d29a682a8dbe40b8d1af45197a87d49472fc105 Mon Sep 17 00:00:00 2001 From: Przemyslaw Marczak Date: Wed, 22 Jan 2014 11:24:17 +0100 Subject: samsung: misc: Add LCD download menu. This simple LCD menu allows run one of download mode on device without writing on console or for fast and easy upgrade. This feature check user keys combination at boot: - power key + volume up - download menu - power key + volume down - thor mode (without menu) New configs: - CONFIG_LCD_MENU - CONFIG_LCD_MENU_BOARD For proper effect this feature needs following definitions: Power key: - KEY_PWR_PMIC_NAME - (string) pmic which supports power key check Register address: - KEY_PWR_STATUS_REG - KEY_PWR_INTERRUPT_REG Register power key mask: - KEY_PWR_STATUS_MASK - KEY_PWR_INTERRUPT_MASK Gpio numbers: - KEY_PWR_INTERRUPT_MASK - KEY_VOL_DOWN_GPIO Functions needs to be called: - keys_init() - for set proper gpio direction - check_boot_mode() - menu - main function Signed-off-by: Przemyslaw Marczak Signed-off-by: Minkyu Kang --- include/samsung/misc.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include') diff --git a/include/samsung/misc.h b/include/samsung/misc.h index 8ea92236f9..1a6d47f4ca 100644 --- a/include/samsung/misc.h +++ b/include/samsung/misc.h @@ -1,6 +1,23 @@ #ifndef __SAMSUNG_MISC_COMMON_H__ #define __SAMSUNG_MISC_COMMON_H__ +#ifdef CONFIG_LCD_MENU +enum { + BOOT_MODE_INFO, + BOOT_MODE_THOR, + BOOT_MODE_UMS, + BOOT_MODE_DFU, + BOOT_MODE_EXIT, +}; + +#ifdef CONFIG_REVISION_TAG +u32 get_board_rev(void); +#endif + +void keys_init(void); +void check_boot_mode(void); +#endif /* CONFIG_LCD_MENU */ + #ifdef CONFIG_CMD_BMP void draw_logo(void); #endif -- cgit v1.2.1