diff options
| -rwxr-xr-x | wcfxs.c | 8 | ||||
| -rwxr-xr-x | wctdm.c | 8 |
2 files changed, 16 insertions, 0 deletions
@@ -810,6 +810,7 @@ static int wcfxs_proslic_powerleak_test(struct wcfxs *wc, int card) static int wcfxs_powerup_proslic(struct wcfxs *wc, int card, int fast) { unsigned char vbat; + unsigned char r19; unsigned long origjiffies; /* Set period of DC-DC converter to 1/64 khz */ @@ -845,6 +846,13 @@ static int wcfxs_powerup_proslic(struct wcfxs *wc, int card, int fast) /* Engage DC-DC converter */ wcfxs_setreg(wc, card, 93, 0x99 /* was 0x19 */); + r19 = wcfxs_getreg(wc, card, 107); + if ((r19 < 0x2) || (r19 > 0xd)) { + if (debug) + printk("DC-DC cal has a surprising direct 107 of 0x%02x!\n", r19); + wcfxs_setreg(wc, card, 107, 0x8); + } + #if 0 origjiffies = jiffies; while(0x80 & wcfxs_getreg(wc, card, 93)) { @@ -810,6 +810,7 @@ static int wcfxs_proslic_powerleak_test(struct wcfxs *wc, int card) static int wcfxs_powerup_proslic(struct wcfxs *wc, int card, int fast) { unsigned char vbat; + unsigned char r19; unsigned long origjiffies; /* Set period of DC-DC converter to 1/64 khz */ @@ -845,6 +846,13 @@ static int wcfxs_powerup_proslic(struct wcfxs *wc, int card, int fast) /* Engage DC-DC converter */ wcfxs_setreg(wc, card, 93, 0x99 /* was 0x19 */); + r19 = wcfxs_getreg(wc, card, 107); + if ((r19 < 0x2) || (r19 > 0xd)) { + if (debug) + printk("DC-DC cal has a surprising direct 107 of 0x%02x!\n", r19); + wcfxs_setreg(wc, card, 107, 0x8); + } + #if 0 origjiffies = jiffies; while(0x80 & wcfxs_getreg(wc, card, 93)) { |