[PATCH 3/6] mx5: add support to dynamically register spi_imx devices (imx51 3ds)
Jason Wang
jason77.wang at gmail.com
Fri Sep 3 02:22:56 EDT 2010
Uwe Kleine-König wrote:
> Hi Jason,
>
> On Thu, Sep 02, 2010 at 03:52:01PM +0800, Jason Wang wrote:
>
>> Signed-off-by: Jason Wang <jason77.wang at gmail.com>
>> ---
>> arch/arm/mach-mx5/Kconfig | 1 +
>> arch/arm/mach-mx5/devices-imx51.h | 20 ++++++++++++++++++++
>> 2 files changed, 21 insertions(+), 0 deletions(-)
>> create mode 100644 arch/arm/mach-mx5/devices-imx51.h
>>
>> diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
>> index 0848db5..898fb47 100644
>> --- a/arch/arm/mach-mx5/Kconfig
>> +++ b/arch/arm/mach-mx5/Kconfig
>> @@ -18,6 +18,7 @@ config MACH_MX51_BABBAGE
>> config MACH_MX51_3DS
>> bool "Support MX51PDK (3DS)"
>> select MXC_DEBUG_BOARD
>> + select IMX_HAVE_PLATFORM_SPI_IMX
>> help
>> Include support for MX51PDK (3DS) platform. This includes specific
>> configurations for the board and its peripherals.
>> diff --git a/arch/arm/mach-mx5/devices-imx51.h b/arch/arm/mach-mx5/devices-imx51.h
>> new file mode 100644
>> index 0000000..d04c7eb
>> --- /dev/null
>> +++ b/arch/arm/mach-mx5/devices-imx51.h
>> @@ -0,0 +1,20 @@
>> +/*
>> + * Copyright (C) 2010 Jason Wang <jason77.wang at gmail.com>
>> + *
>> + * based on mach-mx3/devices-imx35.h which is
>> + * Copyright (C) 2010 Pengutronix
>> + * Uwe Kleine-Koenig <u.kleine-koenig at 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 <mach/mx51.h>
>> +#include <mach/devices-common.h>
>> +
>> +#define imx51_add_spi_imx0(pdata) \
>> + imx_add_spi_imx(0, MX51_CSPI1_BASE_ADDR, SZ_4K, MX51_MXC_INT_CSPI1, pdata)
>> +#define imx51_add_spi_imx1(pdata) \
>> + imx_add_spi_imx(1, MX51_CSPI2_BASE_ADDR, SZ_4K, MX51_MXC_INT_CSPI2, pdata)
>> +#define imx51_add_spi_imx2(pdata) \
>> + imx_add_spi_imx(1, MX51_CSPI3_BASE_ADDR, SZ_4K, MX51_MXC_INT_CSPI, pdata)
>>
> I like my new approach better. See my patch 3.
>
>
OK, i will drop this patch.
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