diff options
| author | Olof Johansson <olof@lixom.net> | 2012-12-12 16:10:45 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-12-12 16:10:45 -0800 |
| commit | 9c7466b217af784280d9fc841bbd559ef3bf33e9 (patch) | |
| tree | c21ee243e48912201b4041fbf3f9bd9165603bd8 /arch/arm/mach-imx/devices/platform-imx-keypad.c | |
| parent | 4a76411ea3f1da9032e031f8fff8894b97d141b2 (diff) | |
| parent | 48d224d1efec98b0b78e511150b4f5752beceb7c (diff) | |
| download | linux-9c7466b217af784280d9fc841bbd559ef3bf33e9.tar.gz linux-9c7466b217af784280d9fc841bbd559ef3bf33e9.tar.bz2 linux-9c7466b217af784280d9fc841bbd559ef3bf33e9.zip | |
ARM: arm-soc: Merge branch 'next/pm2' into next/pm
Another smaller branch merged into next/pm before pull request.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-imx/devices/platform-imx-keypad.c')
| -rw-r--r-- | arch/arm/mach-imx/devices/platform-imx-keypad.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/devices/platform-imx-keypad.c b/arch/arm/mach-imx/devices/platform-imx-keypad.c new file mode 100644 index 000000000000..8f22a4c98a4c --- /dev/null +++ b/arch/arm/mach-imx/devices/platform-imx-keypad.c @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ +#include "../hardware.h" +#include "devices-common.h" + +#define imx_imx_keypad_data_entry_single(soc, _size) \ + { \ + .iobase = soc ## _KPP_BASE_ADDR, \ + .iosize = _size, \ + .irq = soc ## _INT_KPP, \ + } + +#ifdef CONFIG_SOC_IMX21 +const struct imx_imx_keypad_data imx21_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX21, SZ_16); +#endif /* ifdef CONFIG_SOC_IMX21 */ + +#ifdef CONFIG_SOC_IMX25 +const struct imx_imx_keypad_data imx25_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX25, SZ_16K); +#endif /* ifdef CONFIG_SOC_IMX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_imx_keypad_data imx27_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX27, SZ_16); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_SOC_IMX31 +const struct imx_imx_keypad_data imx31_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX31, SZ_16); +#endif /* ifdef CONFIG_SOC_IMX31 */ + +#ifdef CONFIG_SOC_IMX35 +const struct imx_imx_keypad_data imx35_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX35, SZ_16); +#endif /* ifdef CONFIG_SOC_IMX35 */ + +#ifdef CONFIG_SOC_IMX51 +const struct imx_imx_keypad_data imx51_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX51, SZ_16); +#endif /* ifdef CONFIG_SOC_IMX51 */ + +#ifdef CONFIG_SOC_IMX53 +const struct imx_imx_keypad_data imx53_imx_keypad_data __initconst = + imx_imx_keypad_data_entry_single(MX53, SZ_16); +#endif /* ifdef CONFIG_SOC_IMX53 */ + +struct platform_device *__init imx_add_imx_keypad( + const struct imx_imx_keypad_data *data, + const struct matrix_keymap_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + data->iosize - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device("imx-keypad", -1, + res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); +} |