V4L/DVB (9437): Disable Symbol rate auto scan feature
Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -91,7 +91,7 @@ static u32 stb0899_set_srate(struct stb0899_state *state, u32 master_clk, u32 sr
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u32 tmp, tmp_up, srate_up;
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u8 sfr_up[3], sfr[3];
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srate_up = srate;
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// srate_up = srate;
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dprintk(state->verbose, FE_DEBUG, 1, "-->");
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/*
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* in order to have the maximum precision, the symbol rate entered into
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@ -99,20 +99,20 @@ static u32 stb0899_set_srate(struct stb0899_state *state, u32 master_clk, u32 sr
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* In this purpose, the symbol rate value is rounded (1 is added on the bit
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* below the LSB )
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*/
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srate_up += (srate_up * 3) / 100;
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// srate_up += (srate_up * 3) / 100;
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tmp = BinaryFloatDiv(srate, master_clk, 20);
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tmp_up = BinaryFloatDiv(srate_up, master_clk, 20);
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// tmp_up = BinaryFloatDiv(srate_up, master_clk, 20);
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sfr_up[0] = (tmp_up >> 12) & 0xff;
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sfr_up[1] = (tmp_up >> 4) & 0xff;
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sfr_up[2] = tmp_up & 0x0f;
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// sfr_up[0] = (tmp_up >> 12) & 0xff;
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// sfr_up[1] = (tmp_up >> 4) & 0xff;
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// sfr_up[2] = tmp_up & 0x0f;
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sfr[0] = (tmp >> 12) & 0xff;
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sfr[1] = (tmp >> 4) & 0xff;
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sfr[2] = tmp & 0x0f;
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stb0899_write_regs(state, STB0899_SFRUPH, sfr_up, 3);
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// stb0899_write_regs(state, STB0899_SFRUPH, sfr_up, 3);
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stb0899_write_regs(state, STB0899_SFRH, sfr, 3);
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return srate;
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