Re: [PATCH 5/5] MAP4: DMIC: Add DMIC codec platform devices

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Hi,

$SUBJECT should read OMAP4 instead of MAP4

On Mon, Dec 27, 2010 at 10:17:06PM -0600, David Lambert wrote:
This creates the DMIC codec platform devices.

The platform devices create an instance of the driver during boot up.

Signed-off-by: David Lambert <dlambert@xxxxxx>

is this a "virtual" device ? If not, where's HWMOD for it ?

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index df5a425..bf271e5 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -505,6 +505,16 @@ static void __init omap_sfh7741prox_init(void)
	}
}

+static struct platform_device codec_dmic0 = {
+	.name   = "dmic-codec",
+	.id     = 0,

if this is the only device, should id be -1 instead ?

+};
+
+static inline void omap_dmic_init(void)
+{
+	platform_device_register(&codec_dmic0);

Another option would be to use
platform_device_register_simple("dmi-codec", -1);

--
balbi
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