From 80128ff79d282cf71b1819dbca9b8dd47d8ed3e8 Mon Sep 17 00:00:00 2001 From: Vitaly Bordug Date: Mon, 9 Jul 2007 11:37:35 -0700 Subject: [POWERPC] 8xx: mpc885ads pcmcia support Adds support for PowerQuicc on-chip PCMCIA. The driver is implemented as of_device, so only arch/powerpc stuff is capable to use it, which now implies only mpc885ads reference board. To cope with the code that should be hooked inside driver, but is really board specific (like set_voltage), global structure mpc8xx_pcmcia_ops holds necessary function pointers that are filled in the BSP code. [akpm@linux-foundation.org: whitespace diddles] Signed-off-by: Vitaly Bordug Acked-by: Arnd Bergmann Acked-by: Olof Johansson Cc: Dominik Brodowski Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Kumar Gala --- include/asm-powerpc/mpc8xx.h | 4 ++++ include/linux/fsl_devices.h | 5 +++++ 2 files changed, 9 insertions(+) (limited to 'include') diff --git a/include/asm-powerpc/mpc8xx.h b/include/asm-powerpc/mpc8xx.h index 580371120e1a..2be014b6f57c 100644 --- a/include/asm-powerpc/mpc8xx.h +++ b/include/asm-powerpc/mpc8xx.h @@ -23,6 +23,10 @@ #include #endif +#ifdef CONFIG_PCMCIA_M8XX +extern struct mpc8xx_pcmcia_ops m8xx_pcmcia_ops; +#endif + #endif /* CONFIG_8xx */ #endif /* __CONFIG_8xx_DEFS */ #endif /* __KERNEL__ */ diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index 73710d617775..12e631f0fb77 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -120,5 +120,10 @@ struct fsl_spi_platform_data { u32 sysclk; }; +struct mpc8xx_pcmcia_ops { + void(*hw_ctrl)(int slot, int enable); + int(*voltage_set)(int slot, int vcc, int vpp); +}; + #endif /* _FSL_DEVICE_H_ */ #endif /* __KERNEL__ */ -- cgit v1.2.3-59-g8ed1b