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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-06-19 03:49:02 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-20 03:46:04 +0400 |
| commit | d2998c2c3608e6c674f9079b661583927fbe61b0 (patch) | |
| tree | d6df3fa81e7874d08c9e4ac876b2b8aaf9b002a5 /arch/powerpc/platforms | |
| parent | 5afbf098d171664695db2a7e828e8d96871a01e1 (diff) | |
| download | linux-d2998c2c3608e6c674f9079b661583927fbe61b0.tar.xz | |
powerpc/86xx: add MMC SPI support for MPC8610HPCD boards
This patch adds spi and mmc-spi-slot nodes, plus a gpio-controller for
PIXIS' sdcsr bank that is used for managing SPI chip-select and for
reading card's states.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c index 51eec0cd5519..627908a4cd77 100644 --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c @@ -37,6 +37,7 @@ #include <linux/of_platform.h> #include <sysdev/fsl_pci.h> #include <sysdev/fsl_soc.h> +#include <sysdev/simple_gpio.h> #include "mpc86xx.h" @@ -51,6 +52,9 @@ static struct of_device_id __initdata mpc8610_ids[] = { static int __init mpc8610_declare_of_platform_devices(void) { + /* Firstly, register PIXIS GPIOs. */ + simple_gpiochip_init("fsl,fpga-pixis-gpio-bank"); + /* Without this call, the SSI device driver won't get probed. */ of_platform_bus_probe(NULL, mpc8610_ids, NULL); |