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| author | Nitin Garg <nitin.garg@freescale.com> | 2014-05-27 14:26:54 -0500 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-05-27 22:18:37 -0500 |
| commit | b79371410aa44972dea53d5c19d256170928dcbd (patch) | |
| tree | 6927b8dda8141ac55833a0a28f169462a9d55feb /arch | |
| parent | 1309b1ed78b3156310cc1564d669e8e2b1c0ce5f (diff) | |
| download | u-boot-imx-b79371410aa44972dea53d5c19d256170928dcbd.zip u-boot-imx-b79371410aa44972dea53d5c19d256170928dcbd.tar.gz u-boot-imx-b79371410aa44972dea53d5c19d256170928dcbd.tar.bz2 | |
ENGR00315499-9: ARM:iMX6SL EVK: Add keyboard support
i.MX6sl evk has keyboards on the board, so add mxc_keyb driver to
support key press checking.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-mx6/mx6sl_pins.h | 9 | ||||
| -rw-r--r-- | arch/arm/include/asm/imx-common/mxc_key_defs.h | 40 |
2 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx6/mx6sl_pins.h b/arch/arm/include/asm/arch-mx6/mx6sl_pins.h index 9e68d95..a5d58fe 100644 --- a/arch/arm/include/asm/arch-mx6/mx6sl_pins.h +++ b/arch/arm/include/asm/arch-mx6/mx6sl_pins.h @@ -76,5 +76,14 @@ enum { MX6_PAD_EPDC_SDCE1__GPIO_1_28 = IOMUX_PAD(0x03F4, 0x0104, 5, 0x0000, 0, 0), MX6_PAD_EPDC_SDCE2__GPIO_1_29 = IOMUX_PAD(0x03F8, 0x0108, 5, 0x0000, 0, 0), MX6_PAD_EPDC_PWRCOM__ANATOP_USBOTG1_ID = IOMUX_PAD(0x03D0, 0x00E0, 4, 0x05DC, 0, 0), + + MX6_PAD_KEY_COL0__KPP_COL_0 = IOMUX_PAD(0x0474, 0x016C, 0, 0x0734, 0, 0), + MX6_PAD_KEY_COL1__KPP_COL_1 = IOMUX_PAD(0x0478, 0x0170, 0, 0x0738, 0, 0), + MX6_PAD_KEY_COL2__KPP_COL_2 = IOMUX_PAD(0x047C, 0x0174, 0, 0x073C, 0, 0), + MX6_PAD_KEY_COL3__KPP_COL_3 = IOMUX_PAD(0x0480, 0x0178, 0, 0x0740, 0, 0), + MX6_PAD_KEY_ROW0__KPP_ROW_0 = IOMUX_PAD(0x0494, 0x018C, 0, 0x0754, 0, 0), + MX6_PAD_KEY_ROW1__KPP_ROW_1 = IOMUX_PAD(0x0498, 0x0190, 0, 0x0758, 0, 0), + MX6_PAD_KEY_ROW2__KPP_ROW_2 = IOMUX_PAD(0x049C, 0x0194, 0, 0x075C, 0, 0), + MX6_PAD_KEY_ROW3__KPP_ROW_3 = IOMUX_PAD(0x04A0, 0x0198, 0, 0x0760, 0, 0), }; #endif /* __ASM_ARCH_MX6_MX6SL_PINS_H__ */ diff --git a/arch/arm/include/asm/imx-common/mxc_key_defs.h b/arch/arm/include/asm/imx-common/mxc_key_defs.h new file mode 100644 index 0000000..5a1fec7 --- /dev/null +++ b/arch/arm/include/asm/imx-common/mxc_key_defs.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2009-2014 Freescale Semiconductor, Inc. All Rights Reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _MXC_KEYPAD_H_ +#define _MXC_KEYPAD_H_ + +#include <config.h> + +#define KEY_1 2 +#define KEY_2 3 +#define KEY_3 4 +#define KEY_F1 59 +#define KEY_UP 103 +#define KEY_F2 60 + +#define KEY_4 5 +#define KEY_5 6 +#define KEY_6 7 +#define KEY_LEFT 105 +#define KEY_SELECT 0x161 +#define KEY_RIGHT 106 + +#define KEY_7 8 +#define KEY_8 9 +#define KEY_9 10 +#define KEY_F3 61 +#define KEY_DOWN 108 +#define KEY_F4 62 + +#define KEY_0 11 +#define KEY_OK 0x160 +#define KEY_ESC 1 +#define KEY_ENTER 28 +#define KEY_MENU 139 /* Menu (show menu) */ +#define KEY_BACK 158 /* AC Back */ + +#endif |