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| author | Daniel Mack <zonque@gmail.com> | 2014-08-13 21:59:19 +0200 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2014-09-19 01:58:43 +0800 |
| commit | 0da0e227477fdf7c7712ab973621630ba88aebcb (patch) | |
| tree | e80f99b009b810e39fe8f88a20c04b106d459e4f /arch/arm/mach-pxa/devices.h | |
| parent | 6f0243a1ec55e7140f69629b53e105d0715ef31b (diff) | |
| download | lwn-0da0e227477fdf7c7712ab973621630ba88aebcb.tar.gz lwn-0da0e227477fdf7c7712ab973621630ba88aebcb.zip | |
ARM: pxa3xx: provide specific platform_devices for all ssp ports
Currently, devices for SSP ports 1, 2 and 3 are registered as compatible
devices to pxa27x-ssp. While the actual IP core is comparable, there are
some subtle differences which users of the SSP ports address by looking at
the 'type' field.
By registering devices of type 'pxa27x-ssp', this 'type' field is
incorrectly set to PXA27x_SSP which confuses the users.
To fix this, provide specific ssp port plaform devices which use
'pxa3xx-ssp' as driver name, an instantiate them from pxa3xx.c.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'arch/arm/mach-pxa/devices.h')
| -rw-r--r-- | arch/arm/mach-pxa/devices.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h index 0f3fd0d65b12..4a13c32fb705 100644 --- a/arch/arm/mach-pxa/devices.h +++ b/arch/arm/mach-pxa/devices.h @@ -27,6 +27,9 @@ extern struct platform_device pxa25x_device_assp; extern struct platform_device pxa27x_device_ssp1; extern struct platform_device pxa27x_device_ssp2; extern struct platform_device pxa27x_device_ssp3; +extern struct platform_device pxa3xx_device_ssp1; +extern struct platform_device pxa3xx_device_ssp2; +extern struct platform_device pxa3xx_device_ssp3; extern struct platform_device pxa3xx_device_ssp4; extern struct platform_device pxa25x_device_pwm0; |