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Commit 22abc0d2 authored by Robert Jarzmik's avatar Robert Jarzmik
Browse files

ARM: pxa: add the missing AC97 clocks 



The AC97 bit clock is added as the pxa internally generated 13MHz
clock. This is a consequence of the new ac97 framework.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
parent a4d7baf0

arch/arm/mach-pxa/devices.c

+13 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/platform_device.h>

#include <linux/clkdev.h>

#include <linux/dma-mapping.h>

#include <linux/dmaengine.h>

#include <linux/spi/pxa2xx_spi.h>
@@ -477,6 +478,18 @@ struct platform_device pxa_device_ac97 = { 


void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)

{

	int ret;



	ret = clk_add_alias("ac97_clk", "pxa2xx-ac97:0", "AC97CLK",

			   &pxa_device_ac97.dev);

	if (ret)

		pr_err("PXA AC97 clock1 alias error: %d\n", ret);



	ret = clk_add_alias("ac97_clk", "pxa2xx-ac97:1", "AC97CLK",

			    &pxa_device_ac97.dev);

	if (ret)

		pr_err("PXA AC97 clock2 alias error: %d\n", ret);



	pxa_register_device(&pxa_device_ac97, ops);

}