Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit baa40e48 authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (9413): Bug: Set Auxilliary Clock Register correctly 



Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b11eb463

drivers/media/dvb/frontends/stb0899_drv.c

+4 −2
Original line number Diff line number Diff line
@@ -1145,7 +1145,7 @@ static int stb0899_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) 
	struct stb0899_state *state = fe->demodulator_priv;

	struct stb0899_internal *internal = &state->internal;



	u8 div;

	u8 div, reg;



	/* wait for diseqc idle	*/

	if (stb0899_wait_diseqc_txidle(state, 100) < 0)
@@ -1156,7 +1156,9 @@ static int stb0899_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) 
		div = (internal->master_clk / 100) / 5632;

		div = (div + 5) / 10;

		stb0899_write_reg(state, STB0899_DISEQCOCFG, 0x66);

		stb0899_write_reg(state, STB0899_ACRPRESC, 0x31);

		reg = stb0899_read_reg(state, STB0899_ACRPRESC);

		STB0899_SETFIELD_VAL(ACRPRESC, reg, 0x03);

		stb0899_write_reg(state, STB0899_ACRPRESC, reg);

		stb0899_write_reg(state, STB0899_ACRDIV1, div);

		break;

	case SEC_TONE_OFF:

drivers/media/dvb/frontends/stb0899_reg.h

+9 −0
Original line number Diff line number Diff line
@@ -1805,6 +1805,15 @@ 
/*	General Purpose	*/

#define STB0899_SYSREG				0xf101

#define STB0899_ACRPRESC			0xf110

#define STB0899_OFFST_RSVD2			7

#define STB0899_WIDTH_RSVD2			1

#define STB0899_OFFST_ACRPRESC			4

#define STB0899_WIDTH_ACRPRESC			3

#define STB0899_OFFST_RSVD1			3

#define STB0899_WIDTH_RSVD1			1

#define STB0899_OFFST_ACRPRESC2			0

#define STB0899_WIDTH_ACRPRESC2			3



#define STB0899_ACRDIV1				0xf111

#define STB0899_ACRDIV2				0xf112

#define STB0899_DACR1				0xf113