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authorMichael Giacomelli <giac2000@hotmail.com>2017-06-14 17:37:29 +0200
committerMichael Giacomelli <giac2000@hotmail.com>2017-06-14 17:37:29 +0200
commit365a0050384692b9b308de2d83b7d951e63d567c (patch)
tree2edf6523d8a740013e7f9083f4cef7c77101cbc7 /firmware/target/arm/as3525
parente9bb9a25adfc22273a06bf6d4400f2df61fb6af0 (diff)
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Slightly increase CVDD2 on AMSv2.
At least one person found an SD card that wouldn't work at 2.7v. Change-Id: I84001f07acc9ce36c71165706cce28c2899ac6bf
Diffstat (limited to 'firmware/target/arm/as3525')
-rw-r--r--firmware/target/arm/as3525/system-as3525.c4
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 */