From: Samuel Ortiz <sameo@openedhand.com>
To: Philipp Zabel <philipp.zabel@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] mfd: add ASIC3_CONFIG_GPIO templates for blueangel and hx4700
Date: Thu, 3 Jul 2008 12:30:58 +0200 [thread overview]
Message-ID: <20080703103057.GB6436@caravaggio> (raw)
In-Reply-To: <1214751678.2758.98.camel@localhost.localdomain>
On Sun, Jun 29, 2008 at 05:01:18PM +0200, Philipp Zabel wrote:
> As ASIC3 GPIO alternate function configuration is expected to be similar
> for several devices, it is convenient to define descriptive macros. This
> patch is inspired by the PXA MFP configuration, the alternate functions
> were observed on hx4700 and blueangel.
Thanks, this one applied as well.
Cheers,
Samuel.
> Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
> ---
> include/linux/mfd/asic3.h | 29 +++++++++++++++++++++++++++++
> 1 files changed, 29 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h
> index 0610449..f149180 100644
> --- a/include/linux/mfd/asic3.h
> +++ b/include/linux/mfd/asic3.h
> @@ -100,6 +100,35 @@ struct asic3_platform_data {
> #define ASIC3_CONFIG_GPIO_DEFAULT_OUT(gpio, init) \
> ASIC3_CONFIG_GPIO((gpio), 0, 1, (init))
>
> +/*
> + * Alternate functions
> + */
> +#define ASIC3_GPIOA11_PWM0 ASIC3_CONFIG_GPIO(11, 1, 1, 0)
> +#define ASIC3_GPIOA12_PWM1 ASIC3_CONFIG_GPIO(12, 1, 1, 0)
> +#define ASIC3_GPIOA15_CONTROL_CX ASIC3_CONFIG_GPIO(15, 1, 1, 0)
> +#define ASIC3_GPIOC0_LED0 ASIC3_CONFIG_GPIO(32, 1, 1, 0)
> +#define ASIC3_GPIOC1_LED1 ASIC3_CONFIG_GPIO(33, 1, 1, 0)
> +#define ASIC3_GPIOC2_LED2 ASIC3_CONFIG_GPIO(34, 1, 1, 0)
> +#define ASIC3_GPIOC3_SPI_RXD ASIC3_CONFIG_GPIO(35, 1, 0, 0)
> +#define ASIC3_GPIOC4_CF_nCD ASIC3_CONFIG_GPIO(36, 1, 0, 0)
> +#define ASIC3_GPIOC4_SPI_TXD ASIC3_CONFIG_GPIO(36, 1, 1, 0)
> +#define ASIC3_GPIOC5_SPI_CLK ASIC3_CONFIG_GPIO(37, 1, 1, 0)
> +#define ASIC3_GPIOC5_nCIOW ASIC3_CONFIG_GPIO(37, 1, 1, 0)
> +#define ASIC3_GPIOC6_nCIOR ASIC3_CONFIG_GPIO(38, 1, 1, 0)
> +#define ASIC3_GPIOC7_nPCE_1 ASIC3_CONFIG_GPIO(39, 1, 0, 0)
> +#define ASIC3_GPIOC8_nPCE_2 ASIC3_CONFIG_GPIO(40, 1, 0, 0)
> +#define ASIC3_GPIOC9_nPOE ASIC3_CONFIG_GPIO(41, 1, 0, 0)
> +#define ASIC3_GPIOC10_nPWE ASIC3_CONFIG_GPIO(42, 1, 0, 0)
> +#define ASIC3_GPIOC11_PSKTSEL ASIC3_CONFIG_GPIO(43, 1, 0, 0)
> +#define ASIC3_GPIOC12_nPREG ASIC3_CONFIG_GPIO(44, 1, 0, 0)
> +#define ASIC3_GPIOC13_nPWAIT ASIC3_CONFIG_GPIO(45, 1, 1, 0)
> +#define ASIC3_GPIOC14_nPIOIS16 ASIC3_CONFIG_GPIO(46, 1, 1, 0)
> +#define ASIC3_GPIOC15_nPIOR ASIC3_CONFIG_GPIO(47, 1, 0, 0)
> +#define ASIC3_GPIOD11_nCIOIS16 ASIC3_CONFIG_GPIO(59, 1, 0, 0)
> +#define ASIC3_GPIOD12_nCWAIT ASIC3_CONFIG_GPIO(60, 1, 0, 0)
> +#define ASIC3_GPIOD15_nPIOW ASIC3_CONFIG_GPIO(63, 1, 0, 0)
> +
> +
> #define ASIC3_SPI_Base 0x0400
> #define ASIC3_SPI_Control 0x0000
> #define ASIC3_SPI_TxData 0x0004
> --
> 1.5.5.4
>
>
prev parent reply other threads:[~2008-07-03 12:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-29 15:01 Philipp Zabel
2008-07-03 10:30 ` Samuel Ortiz [this message]
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