V4L/DVB (5798): Dvb-pll: add support for Philips fcv1236d

This patch adds support to the dvb-pll library for the
Philips fcv1236d tuner, based on the FCV1236D datasheet.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/dvb/frontends/dvb-pll.c

@@ -499,6 +499,24 @@ static struct dvb_pll_desc dvb_pll_opera1 = {
 	}
 };
 
+/* Philips FCV1236D
+ */
+struct dvb_pll_desc dvb_pll_fcv1236d = {
+/* Bit_0: RF Input select
+ * Bit_1: 0=digital, 1=analog
+ */
+	.name  = "Philips FCV1236D",
+	.min   =  53000000,
+	.max   = 803000000,
+	.iffreq= 44000000,
+	.count = 3,
+	.entries = {
+		{ 159000000, 62500, 0x8e, 0xa0 },
+		{ 453000000, 62500, 0x8e, 0x90 },
+		{ 999999999, 62500, 0x8e, 0x30 },
+	},
+};
+
 /* ----------------------------------------------------------- */
 
 static struct dvb_pll_desc *pll_list[] = {
@@ -524,6 +542,7 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_PHILIPS_TD1316]         = &dvb_pll_philips_td1316,
 	[DVB_PLL_THOMSON_FE6600]         = &dvb_pll_thomson_fe6600,
 	[DVB_PLL_OPERA1]                 = &dvb_pll_opera1,
+	[DVB_PLL_FCV1236D]               = &dvb_pll_fcv1236d,
 };
 
 /* ----------------------------------------------------------- */

drivers/media/dvb/frontends/dvb-pll.h

@@ -30,6 +30,7 @@
 #define DVB_PLL_PHILIPS_TD1316         19
 #define DVB_PLL_THOMSON_FE6600         20
 #define DVB_PLL_OPERA1                 21
+#define DVB_PLL_FCV1236D               22
 
 /**
  * Attach a dvb-pll to the supplied frontend structure.