android_kernel_xiaomi_sm8350/include/linux/input/sh_keysc.h

#ifndef __SH_KEYSC_H__
#define __SH_KEYSC_H__

#define SH_KEYSC_MAXKEYS 30

struct sh_keysc_info {
	enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode;
	int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */
	int delay;
	int kycr2_delay;
	int keycodes[SH_KEYSC_MAXKEYS];
};

#endif /* __SH_KEYSC_H__ */
sh: Move KEYSC header file This patch moves the KEYSC header file from the SuperH specific asm directory to a place where it can be shared by multiple architectures. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2009-11-27 02:32:24 -05:00			`#ifndef __SH_KEYSC_H__`
			`#define __SH_KEYSC_H__`
sh: SuperH KEYSC platform driver Add a platform driver for the SuperH KEYSC block. The driver expects to get mode, timing information and keypad layout from the board code as platform data. The board code is resonsible for pin configuration. Both sh7343 and sh7722 should be supported, but only the sh7722 processor has been tested so far. SH_KEYSC_MODE_3 is yet to be tested. Signed-off-by: Magnus Damm <damm@igel.co.jp> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2008-03-04 18:23:45 -05:00
			`#define SH_KEYSC_MAXKEYS 30`

			`struct sh_keysc_info {`
			`enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode;`
			`int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */`
			`int delay;`
sh: add kycr2_delay for sh_keysc After KYCR2 is set, udelay might become necessary if there are only a small number of keys attached. This patch introduces an optional delay through the platform data to address this problem. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2009-09-14 20:21:34 -04:00			`int kycr2_delay;`
sh: SuperH KEYSC platform driver Add a platform driver for the SuperH KEYSC block. The driver expects to get mode, timing information and keypad layout from the board code as platform data. The board code is resonsible for pin configuration. Both sh7343 and sh7722 should be supported, but only the sh7722 processor has been tested so far. SH_KEYSC_MODE_3 is yet to be tested. Signed-off-by: Magnus Damm <damm@igel.co.jp> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2008-03-04 18:23:45 -05:00			`int keycodes[SH_KEYSC_MAXKEYS];`
			`};`

sh: Move KEYSC header file This patch moves the KEYSC header file from the SuperH specific asm directory to a place where it can be shared by multiple architectures. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2009-11-27 02:32:24 -05:00			`#endif /* __SH_KEYSC_H__ */`