[Sound-open-firmware] [PATCH v2 2/7] platform: switch default ssp clock to 19.2M
Keyon Jie
yang.jie at linux.intel.com
Thu Dec 22 10:27:56 CET 2016
switch default ssp clock from 25M to 19.2M, which may help
for 24 bit format.
Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
---
src/platform/baytrail/platform.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/src/platform/baytrail/platform.c b/src/platform/baytrail/platform.c
index 607fced..ed7f108 100644
--- a/src/platform/baytrail/platform.c
+++ b/src/platform/baytrail/platform.c
@@ -180,13 +180,8 @@ int platform_init(void)
trace_point(TRACE_BOOT_PLATFORM_SSP_FREQ);
-#if defined CONFIG_BAYTRAIL
- /* set SSP clock to 25M TODO: make BYT use 19.2M as default */
- clock_set_freq(CLK_SSP, 25000000);
-#elif defined CONFIG_CHERRYTRAIL
/* set SSP clock to 19.2M */
clock_set_freq(CLK_SSP, 19200000);
-#endif
/* initialise the host IPC mechanisms */
trace_point(TRACE_BOOT_PLATFORM_IPC);
--
2.7.4
More information about the Sound-open-firmware
mailing list