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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2015-03-12 09:06:27 +0100 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2015-03-18 11:22:04 +0100 |
| commit | c96aacb1329d5632980ad8b91be197b509a2e778 (patch) | |
| tree | c005eeccb804e46b256fe58f9400cb1a4f6f637f /arch/arm/mach-davinci | |
| parent | ARM: davinci: devices-da8xx: Add interrupt resource to McASP structs (diff) | |
| download | linux-c96aacb1329d5632980ad8b91be197b509a2e778.tar.xz linux-c96aacb1329d5632980ad8b91be197b509a2e778.zip | |
ARM: davinci: devices-da8xx: Clean up and correct the McASP device creation
Both DA830 and DA850 has McASP0 module, so do not restrict the use of
McASP0 for da850 only.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci')
| -rw-r--r-- | arch/arm/mach-davinci/devices-da8xx.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index e15e046c5438..fdc3219ba684 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -526,14 +526,25 @@ static struct platform_device da850_mcasp_device = { void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata) { - /* DA830/OMAP-L137 has 3 instances of McASP */ - if (cpu_is_davinci_da830() && id == 1) { - da830_mcasp1_device.dev.platform_data = pdata; - platform_device_register(&da830_mcasp1_device); - } else if (cpu_is_davinci_da850()) { - da850_mcasp_device.dev.platform_data = pdata; - platform_device_register(&da850_mcasp_device); + struct platform_device *pdev; + + switch (id) { + case 0: + /* Valid for DA830/OMAP-L137 or DA850/OMAP-L138 */ + pdev = &da850_mcasp_device; + break; + case 1: + /* Valid for DA830/OMAP-L137 only */ + if (!cpu_is_davinci_da830()) + return; + pdev = &da830_mcasp1_device; + break; + default: + return; } + + pdev->dev.platform_data = pdata; + platform_device_register(pdev); } static struct resource da8xx_pruss_resources[] = { |