[PATCH] dvb: frontend: tda1004x update

o added config options for IF frequency and AGC
o support DSP boot from on board eeprom
o added pll sleep call
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/dvb/frontends/tda1004x.h

@@ -26,6 +26,21 @@
 #include <linux/dvb/frontend.h>
 #include <linux/firmware.h>
 
+enum tda10046_xtal {
+	TDA10046_XTAL_4M,
+	TDA10046_XTAL_16M,
+};
+
+enum tda10046_agc {
+	TDA10046_AGC_DEFAULT,		/* original configuration */
+	TDA10046_AGC_IFO_AUTO_NEG,	/* IF AGC only, automatic, negtive */
+};
+
+enum tda10046_if {
+	TDA10046_FREQ_3617,		/* original config, 36,166 MHZ */
+	TDA10046_FREQ_3613,		/* 36,13 MHZ */
+};
+
 struct tda1004x_config
 {
 	/* the demodulator's i2c address */
@@ -37,14 +52,22 @@ struct tda1004x_config
 	/* Does the OCLK signal need inverted? */
 	u8 invert_oclk;
 
-	/* value of N_I2C of the CONF_PLL3 register */
-	u8 n_i2c;
+	/* Xtal frequency, 4 or 16MHz*/
+	enum tda10046_xtal xtal_freq;
+
+	/* IF frequency */
+	enum tda10046_if if_freq;
+
+	/* AGC configuration */
+	enum tda10046_agc agc_config;
 
 	/* PLL maintenance */
 	int (*pll_init)(struct dvb_frontend* fe);
+	void (*pll_sleep)(struct dvb_frontend* fe);
 	int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
 
 	/* request firmware for device */
+	/* set this to NULL if the card has a firmware EEPROM */
 	int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
 };
 

drivers/media/dvb/ttpci/budget-av.c

@@ -695,8 +695,12 @@ static struct tda1004x_config philips_tu1216_config = {
 	.demod_address = 0x8,
 	.invert = 1,
 	.invert_oclk = 1,
+	.xtal_freq = TDA10046_XTAL_4M,
+	.agc_config = TDA10046_AGC_DEFAULT,
+	.if_freq = TDA10046_FREQ_3617,
 	.pll_init = philips_tu1216_pll_init,
 	.pll_set = philips_tu1216_pll_set,
+	.pll_sleep = NULL,
 	.request_firmware = philips_tu1216_request_firmware,
 };
 

drivers/media/dvb/ttpci/budget-ci.c

@@ -838,8 +838,12 @@ static struct tda1004x_config philips_tdm1316l_config = {
 	.demod_address = 0x8,
 	.invert = 0,
 	.invert_oclk = 0,
+	.xtal_freq = TDA10046_XTAL_4M,
+	.agc_config = TDA10046_AGC_DEFAULT,
+	.if_freq = TDA10046_FREQ_3617,
 	.pll_init = philips_tdm1316l_pll_init,
 	.pll_set = philips_tdm1316l_pll_set,
+	.pll_sleep = NULL,
 	.request_firmware = philips_tdm1316l_request_firmware,
 };