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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2016-10-17 21:45:29 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-18 14:14:20 -0400 |
| commit | 9a97434215819872b054c3d0c067e5e4fa768b0e (patch) | |
| tree | 789fc82132440704ad22d83c9f6d3a148537f345 | |
| parent | cd94e519dc5d82e2b8a0c93ebf09152727af5150 (diff) | |
| download | linux-9a97434215819872b054c3d0c067e5e4fa768b0e.tar.gz linux-9a97434215819872b054c3d0c067e5e4fa768b0e.tar.bz2 linux-9a97434215819872b054c3d0c067e5e4fa768b0e.zip | |
ARM: pxa: enhance smc91x platform data
Instead of having the smc91x driver relying on machine_is_*() calls,
provide this data through platform data, ie. idp, mainstone and
stargate.
This way, the driver doesn't need anymore machine_is_*() calls, which
wouldn't work anymore with a device-tree build.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/arm/mach-pxa/idp.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/mainstone.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/stargate2.c | 1 | ||||
| -rw-r--r-- | include/linux/smc91x.h | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 66070acaa888..d1db32b1a2c6 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -85,6 +85,7 @@ static struct resource smc91x_resources[] = { static struct smc91x_platdata smc91x_platdata = { .flags = SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT | SMC91X_USE_DMA | SMC91X_NOWAIT, + .pxa_u16_align4 = true, }; static struct platform_device smc91x_device = { diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 40964069a17c..a2d851a3a546 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -140,6 +140,7 @@ static struct resource smc91x_resources[] = { static struct smc91x_platdata mainstone_smc91x_info = { .flags = SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT | SMC91X_NOWAIT | SMC91X_USE_DMA, + .pxa_u16_align4 = true, }; static struct platform_device smc91x_device = { diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 702f4f14b708..7b6610e9dae4 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -673,6 +673,7 @@ static struct resource smc91x_resources[] = { static struct smc91x_platdata stargate2_smc91x_info = { .flags = SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT | SMC91X_NOWAIT | SMC91X_USE_DMA, + .pxa_u16_align4 = true, }; static struct platform_device smc91x_device = { diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h index e302c447e057..129bc674dcf5 100644 --- a/include/linux/smc91x.h +++ b/include/linux/smc91x.h @@ -39,6 +39,7 @@ struct smc91x_platdata { unsigned long flags; unsigned char leda; unsigned char ledb; + bool pxa_u16_align4; /* PXA buggy u16 writes on 4*n+2 addresses */ }; #endif /* __SMC91X_H__ */ |