]> git.proxmox.com Git - mirror_ubuntu-disco-kernel.git/commitdiff
V4L/DVB (13700): [MB86A16] Need a bit of settling time
authorManu Abraham <abraham.manu@gmail.com>
Thu, 3 Dec 2009 00:58:38 +0000 (21:58 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 17 Jan 2010 13:55:27 +0000 (11:55 -0200)
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/frontends/mb86a16.c

index 6a78a0c74036cc09cc34cc83f7d9c1e9a99f7810..e8fa90801d755a2cb72b3582624ca5221a418ce2 100644 (file)
@@ -243,11 +243,16 @@ static int initial_set(struct mb86a16_state *state)
 {
        if (stlp_set(state, 5, 7))
                goto err;
+
+       udelay(100);
        if (afcex_data_set(state, 0, 0))
                goto err;
+
+       udelay(100);
        if (afcofs_data_set(state, 0, 0))
                goto err;
 
+       udelay(100);
        if (mb86a16_write(state, MB86A16_CRLFILTCOEF1, 0x16) < 0)
                goto err;
        if (mb86a16_write(state, 0x2f, 0x21) < 0)
@@ -1149,11 +1154,12 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                     v, R, swp_ofs, &fOSC,
                                     &afcex_freq, &AFCEX_L, &AFCEX_H);
 
+                       udelay(100);
                        if (rf_val_set(state, fOSC, state->srate, R) < 0) {
                                dprintk(verbose, MB86A16_ERROR, 1, "rf val set error");
                                return -1;
                        }
-
+                       udelay(100);
                        if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
                                dprintk(verbose, MB86A16_ERROR, 1, "afcex data set error");
                                return -1;