ALSA: Fix register programming in Freescale MPC8610 HPCD sound driver

Fix the Freescale MPC8610 HPCD sound driver so that it programs the DMACR
and PMUXCR registers in the global utilities correctly.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Timur Tabi 2008-06-13 14:02:31 -05:00 committed by Jaroslav Kysela
parent 284373059f
commit 83544994a6

View File

@ -58,9 +58,9 @@ static int mpc8610_hpcd_machine_probe(struct platform_device *sound_device)
sound_device->dev.platform_data;
/* Program the signal routing between the SSI and the DMA */
guts_set_dmacr(machine_data->guts, machine_data->dma_id + 1,
guts_set_dmacr(machine_data->guts, machine_data->dma_id,
machine_data->dma_channel_id[0], CCSR_GUTS_DMACR_DEV_SSI);
guts_set_dmacr(machine_data->guts, machine_data->dma_id + 1,
guts_set_dmacr(machine_data->guts, machine_data->dma_id,
machine_data->dma_channel_id[1], CCSR_GUTS_DMACR_DEV_SSI);
guts_set_pmuxcr_dma(machine_data->guts, machine_data->dma_id,
@ -170,9 +170,9 @@ int mpc8610_hpcd_machine_remove(struct platform_device *sound_device)
/* Restore the signal routing */
guts_set_dmacr(machine_data->guts, machine_data->dma_id + 1,
guts_set_dmacr(machine_data->guts, machine_data->dma_id,
machine_data->dma_channel_id[0], 0);
guts_set_dmacr(machine_data->guts, machine_data->dma_id + 1,
guts_set_dmacr(machine_data->guts, machine_data->dma_id,
machine_data->dma_channel_id[1], 0);
switch (machine_data->ssi_id) {
@ -182,7 +182,7 @@ int mpc8610_hpcd_machine_remove(struct platform_device *sound_device)
break;
case 1:
clrsetbits_be32(&machine_data->guts->pmuxcr,
CCSR_GUTS_PMUXCR_SSI2_MASK, CCSR_GUTS_PMUXCR_SSI1_LA);
CCSR_GUTS_PMUXCR_SSI2_MASK, CCSR_GUTS_PMUXCR_SSI2_LA);
break;
}