AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

ASoC: sh: fsi: change fsi->mst_ctrl to master->a/b_mclk

Browse Source 
There was a strange part where fsi->xxx had been used
for fsi_master_xxx function instead of master->xxx in current FSI.
This patch modify it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Kuninori Morimoto 2010-12-03 17:37:44 +09:00 committed by Mark Brown
parent 48d78e5879
commit 2b0e73025f
1 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
sound/soc/sh/fsi.c
View File

@ -142,8 +142,6 @@ struct fsi_priv {
struct fsi_stream playback;
struct fsi_stream capture;
u32 mst_ctrl;
};
struct fsi_core {
@ -152,6 +150,8 @@ struct fsi_core {
u32 int_st;
u32 iemsk;
u32 imsk;
u32 a_mclk;
u32 b_mclk;
};
struct fsi_master {
@ -505,17 +505,19 @@ static void fsi_irq_clear_status(struct fsi_priv *fsi)
static void fsi_spdif_clk_ctrl(struct fsi_priv *fsi, int enable)
{
struct fsi_master *master = fsi_get_master(fsi);
u32 val = BP | SE;
u32 mask, val;
if (master->core->ver < 2) {
pr_err("fsi: register access err (%s)\n", __func__);
return;
}
if (enable)
fsi_master_mask_set(master, fsi->mst_ctrl, val, val);
else
fsi_master_mask_set(master, fsi->mst_ctrl, val, 0);
mask = BP | SE;
val = enable ? mask : 0;
fsi_is_port_a(fsi) ?
fsi_master_mask_set(master, master->core->a_mclk, mask, val) :
fsi_master_mask_set(master, master->core->b_mclk, mask, val);
}
/*
@ -1157,12 +1159,10 @@ static int fsi_probe(struct platform_device *pdev)
/* FSI A setting */
master->fsia.base = master->base;
master->fsia.master = master;
master->fsia.mst_ctrl = A_MST_CTLR;
/* FSI B setting */
master->fsib.base = master->base + 0x40;
master->fsib.master = master;
master->fsib.mst_ctrl = B_MST_CTLR;
pm_runtime_enable(&pdev->dev);
pm_runtime_resume(&pdev->dev);
@ -1249,6 +1249,8 @@ static struct fsi_core fsi2_core = {
.int_st = CPU_INT_ST,
.iemsk = CPU_IEMSK,
.imsk = CPU_IMSK,
.a_mclk = A_MST_CTLR,
.b_mclk = B_MST_CTLR,
};
static struct platform_device_id fsi_id_table[] = {