[media] r820t: add DVB-C config

Add config values for SYS_DVBC_ANNEX_A.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index a759742..8e040cf 100644 (file)
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -959,6 +959,18 @@ static int r820t_set_tv_standard(struct r820t_priv *priv,
                lt_att = 0x00;          /* r31[7], lt att enable */
                flt_ext_widest = 0x00;  /* r15[7]: flt_ext_wide off */
                polyfil_cur = 0x60;     /* r25[6:5]:min */
+       } else if (delsys == SYS_DVBC_ANNEX_A) {
+               if_khz = 5070;
+               filt_cal_lo = 73500;
+               filt_gain = 0x10;       /* +3db, 6mhz on */
+               img_r = 0x00;           /* image negative */
+               filt_q = 0x10;          /* r10[4]:low q(1'b1) */
+               hp_cor = 0x0b;          /* 1.7m disable, +0cap, 1.0mhz */
+               ext_enable = 0x40;      /* r30[6]=1 ext enable; r30[5]:1 ext at lna max-1 */
+               loop_through = 0x00;    /* r5[7], lt on */
+               lt_att = 0x00;          /* r31[7], lt att enable */
+               flt_ext_widest = 0x00;  /* r15[7]: flt_ext_wide off */
+               polyfil_cur = 0x60;     /* r25[6:5]:min */
        } else {
                if (bw <= 6) {
                        if_khz = 3570;