xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: fsi: PortA/B information was controlled by sh_fsi_port_info

Browse Source 
Current FSI got each PortA/B parameter by porta_flags/portb_flags from platform.
And .set_rate function was shared for PortA/B.
This structure was not readable and not flexible.
This patch adds sh_fsi_port_info, and its own settings was added on each platform.
it is preparation for DMAEngine support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Kuninori Morimoto
2012-02-03 00:58:48 -08:00
committed by Mark Brown
parent 97df81873e
commit fec691e73b
6 changed files with 48 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
include/sound/sh_fsi.h
View File

@@ -72,10 +72,14 @@
#define SH_FSI_BPFMD_32 (5 << 4)
#define SH_FSI_BPFMD_16 (6 << 4)
struct sh_fsi_port_info {
unsigned long flags;
int (*set_rate)(struct device *dev, int rate, int enable);
};
struct sh_fsi_platform_info {
unsigned long porta_flags;
unsigned long portb_flags;
int (*set_rate)(struct device *dev, int is_porta, int rate, int enable);
struct sh_fsi_port_info port_a;
struct sh_fsi_port_info port_b;
};
/*