V4L/DVB (3267): Add support for the Avermedia 777 DVB-T card

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 43 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index cd8f28275ed6..4f682534df42 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -362,6 +362,48 @@ struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
 };
 EXPORT_SYMBOL(dvb_pll_philips_sd1878_tda8261);
 
+/*
+ * Philips TD1316 Tuner.
+ */
+static void td1316_bw(u8 *buf, u32 freq, int bandwidth)
+{
+        u8 band;
+
+        /* determine band */
+        if (freq < 161000000)
+                band = 1;
+        else if (freq < 444000000)
+                band = 2;
+        else
+                band = 4;
+
+        buf[3] |= band;
+
+        /* setup PLL filter */
+        if (bandwidth == BANDWIDTH_8_MHZ)
+                buf[3] |= 1 << 3;
+}
+
+struct dvb_pll_desc dvb_pll_philips_td1316 = {
+        .name  = "Philips TD1316",
+        .min   =  87000000,
+        .max   = 895000000,
+        .setbw = td1316_bw,
+        .count = 9,
+        .entries = {
+                {  93834000, 36166000, 166666, 0xca, 0x60},
+                { 123834000, 36166000, 166666, 0xca, 0xa0},
+                { 163834000, 36166000, 166666, 0xca, 0xc0},
+                { 253834000, 36166000, 166666, 0xca, 0x60},
+                { 383834000, 36166000, 166666, 0xca, 0xa0},
+                { 443834000, 36166000, 166666, 0xca, 0xc0},
+                { 583834000, 36166000, 166666, 0xca, 0x60},
+                { 793834000, 36166000, 166666, 0xca, 0xa0},
+                { 858834000, 36166000, 166666, 0xca, 0xe0},
+        },
+};
+EXPORT_SYMBOL(dvb_pll_philips_td1316);
+
 /* ----------------------------------------------------------- */
 /* code                                                        */
 
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 872e3b4c1396..56c3cd76a7fa 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -40,6 +40,7 @@ extern struct dvb_pll_desc dvb_pll_tuv1236d;
 extern struct dvb_pll_desc dvb_pll_tdhu2;
 extern struct dvb_pll_desc dvb_pll_samsung_tbmv;
 extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261;
+extern struct dvb_pll_desc dvb_pll_philips_td1316;
 
 int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
                       u32 freq, int bandwidth);