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| author | Michael Giacomelli <giac2000@hotmail.com> | 2017-06-14 17:37:29 +0200 |
|---|---|---|
| committer | Michael Giacomelli <giac2000@hotmail.com> | 2017-06-14 17:37:29 +0200 |
| commit | 365a0050384692b9b308de2d83b7d951e63d567c (patch) | |
| tree | 2edf6523d8a740013e7f9083f4cef7c77101cbc7 | |
| parent | e9bb9a25adfc22273a06bf6d4400f2df61fb6af0 (diff) | |
| download | rockbox-365a0050384692b9b308de2d83b7d951e63d567c.tar.gz rockbox-365a0050384692b9b308de2d83b7d951e63d567c.zip | |
Slightly increase CVDD2 on AMSv2.
At least one person found an SD card that wouldn't work at 2.7v.
Change-Id: I84001f07acc9ce36c71165706cce28c2899ac6bf
| -rw-r--r-- | firmware/target/arm/as3525/system-as3525.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/as3525/system-as3525.c b/firmware/target/arm/as3525/system-as3525.c index f170c0c3d9..d630ef38ec 100644 --- a/firmware/target/arm/as3525/system-as3525.c +++ b/firmware/target/arm/as3525/system-as3525.c @@ -349,8 +349,8 @@ void kernel_device_init(void) ascodec_write_pmu(0x18, 1, 0x35); /* AVDD17: set AVDD17 power supply to 2.5V */ ascodec_write_pmu(0x18, 7, 0x31); - /* CVDD2: set CVDD2 power supply (digital for DAC/SD/etc) to 2.70V */ - ascodec_write_pmu(0x17, 2, 0x80 | 114); + /* CVDD2: set CVDD2 power supply (digital for DAC/SD/etc) to 2.75V */ + ascodec_write_pmu(0x17, 2, 0x80 | 115); #else /* HAVE_AS3543 */ ascodec_write(AS3514_CVDD_DCDC3, AS314_CP_DCDC3_SETTING); #endif /* HAVE_AS3543 */ |