Message ID | 20210923162645.23257-3-konrad.dybcio@somainline.org (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
Series | [v4,1/9] dt-bindings: clk: qcom: Add bindings for MSM8994 GCC driver | expand |
Quoting Konrad Dybcio (2021-09-23 09:26:36) > Fix up SPI QUP freq tables to account for the fact > that not every QUP can run at the same set of frequencies. > > Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> > --- > drivers/clk/qcom/gcc-msm8994.c | 118 +++++++++++++++++++++++++++++---- > 1 file changed, 105 insertions(+), 13 deletions(-) > > diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c > index 8e9a8ebadf73..78c06104854e 100644 > --- a/drivers/clk/qcom/gcc-msm8994.c > +++ b/drivers/clk/qcom/gcc-msm8994.c > @@ -169,7 +169,7 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = { > }, > }; > > -static struct freq_tbl ftbl_blspqup_spi_apps_clk_src[] = { > +static struct freq_tbl ftbl_blsp1_qup1_spi_apps_clk_src[] = { > F(960000, P_XO, 10, 1, 2), > F(4800000, P_XO, 4, 0, 0), > F(9600000, P_XO, 2, 0, 0), > @@ -187,7 +187,7 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = { > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp1_qup1_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -209,12 +209,25 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp1_qup2_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(25000000, P_GPLL0, 12, 1, 2), > + F(42860000, P_GPLL0, 14, 0, 0), > + F(46150000, P_GPLL0, 13, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = { > .cmd_rcgr = 0x06cc, > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp1_qup2_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp1_qup2_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -236,12 +249,25 @@ static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp1_qup3_4_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(25000000, P_GPLL0, 12, 1, 2), > + F(42860000, P_GPLL0, 14, 0, 0), > + F(44440000, P_GPLL0, 13.5, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = { > .cmd_rcgr = 0x074c, > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp1_qup3_4_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp1_qup3_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -268,7 +294,7 @@ static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = { > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp1_qup3_4_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp1_qup4_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -290,12 +316,25 @@ static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp1_qup5_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(25000000, P_GPLL0, 12, 1, 2), > + F(40000000, P_GPLL0, 15, 0, 0), > + F(42860000, P_GPLL0, 14, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = { > .cmd_rcgr = 0x084c, > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp1_qup5_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp1_qup5_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -317,12 +356,25 @@ static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp1_qup6_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(27906976, P_GPLL0, 1, 2, 43), > + F(41380000, P_GPLL0, 15, 0, 0), > + F(42860000, P_GPLL0, 14, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = { > .cmd_rcgr = 0x08cc, > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp1_qup6_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp1_qup6_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -447,12 +499,25 @@ static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp2_qup1_2_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(25000000, P_GPLL0, 12, 1, 2), > + F(42860000, P_GPLL0, 14, 0, 0), > + F(44440000, P_GPLL0, 13.5, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = { > .cmd_rcgr = 0x098c, > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp2_qup1_2_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp2_qup1_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -479,7 +544,7 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp2_qup1_2_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp2_qup2_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -488,6 +553,19 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp2_qup3_4_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(25000000, P_GPLL0, 12, 1, 2), > + F(42860000, P_GPLL0, 14, 0, 0), > + F(48000000, P_GPLL0, 12.5, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = { > .cmd_rcgr = 0x0aa0, > .hid_width = 5, > @@ -506,7 +584,7 @@ static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = { > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp2_qup3_4_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp2_qup3_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -533,7 +611,7 @@ static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = { > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp2_qup3_4_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp2_qup4_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -560,7 +638,8 @@ static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = { > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + /* BLSP1 QUP1 and BLSP2 QUP5 use the same freqs */ > + .freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp2_qup5_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > @@ -582,12 +661,25 @@ static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = { > }, > }; > > +static struct freq_tbl ftbl_blsp2_qup6_spi_apps_clk_src[] = { > + F(960000, P_XO, 10, 1, 2), > + F(4800000, P_XO, 4, 0, 0), > + F(9600000, P_XO, 2, 0, 0), > + F(15000000, P_GPLL0, 10, 1, 4), > + F(19200000, P_XO, 1, 0, 0), > + F(24000000, P_GPLL0, 12.5, 1, 2), > + F(25000000, P_GPLL0, 12, 1, 2), > + F(44440000, P_GPLL0, 13.5, 0, 0), > + F(48000000, P_GPLL0, 12.5, 0, 0), > + { } > +}; > + > static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = { > .cmd_rcgr = 0x0c0c, > .mnd_width = 8, > .hid_width = 5, > .parent_map = gcc_xo_gpll0_map, > - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, > + .freq_tbl = ftbl_blsp2_qup6_spi_apps_clk_src, > .clkr.hw.init = &(struct clk_init_data){ > .name = "blsp2_qup6_spi_apps_clk_src", > .parent_data = gcc_xo_gpll0, > -- > 2.33.0 >
Quoting Konrad Dybcio (2021-09-23 09:26:36) > Fix up SPI QUP freq tables to account for the fact > that not every QUP can run at the same set of frequencies. > > Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> > --- Applied to clk-next
diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c index 8e9a8ebadf73..78c06104854e 100644 --- a/drivers/clk/qcom/gcc-msm8994.c +++ b/drivers/clk/qcom/gcc-msm8994.c @@ -169,7 +169,7 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = { }, }; -static struct freq_tbl ftbl_blspqup_spi_apps_clk_src[] = { +static struct freq_tbl ftbl_blsp1_qup1_spi_apps_clk_src[] = { F(960000, P_XO, 10, 1, 2), F(4800000, P_XO, 4, 0, 0), F(9600000, P_XO, 2, 0, 0), @@ -187,7 +187,7 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup1_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -209,12 +209,25 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup2_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(46150000, P_GPLL0, 13, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = { .cmd_rcgr = 0x06cc, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup2_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup2_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -236,12 +249,25 @@ static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup3_4_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(44440000, P_GPLL0, 13.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = { .cmd_rcgr = 0x074c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup3_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -268,7 +294,7 @@ static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup4_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -290,12 +316,25 @@ static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup5_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(40000000, P_GPLL0, 15, 0, 0), + F(42860000, P_GPLL0, 14, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = { .cmd_rcgr = 0x084c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup5_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup5_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -317,12 +356,25 @@ static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp1_qup6_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(27906976, P_GPLL0, 1, 2, 43), + F(41380000, P_GPLL0, 15, 0, 0), + F(42860000, P_GPLL0, 14, 0, 0), + { } +}; + static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = { .cmd_rcgr = 0x08cc, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp1_qup6_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp1_qup6_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -447,12 +499,25 @@ static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp2_qup1_2_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(44440000, P_GPLL0, 13.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = { .cmd_rcgr = 0x098c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup1_2_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup1_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -479,7 +544,7 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup1_2_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup2_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -488,6 +553,19 @@ static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp2_qup3_4_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(42860000, P_GPLL0, 14, 0, 0), + F(48000000, P_GPLL0, 12.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = { .cmd_rcgr = 0x0aa0, .hid_width = 5, @@ -506,7 +584,7 @@ static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup3_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -533,7 +611,7 @@ static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup3_4_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup4_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -560,7 +638,8 @@ static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + /* BLSP1 QUP1 and BLSP2 QUP5 use the same freqs */ + .freq_tbl = ftbl_blsp1_qup1_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup5_spi_apps_clk_src", .parent_data = gcc_xo_gpll0, @@ -582,12 +661,25 @@ static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = { }, }; +static struct freq_tbl ftbl_blsp2_qup6_spi_apps_clk_src[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(15000000, P_GPLL0, 10, 1, 4), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 12.5, 1, 2), + F(25000000, P_GPLL0, 12, 1, 2), + F(44440000, P_GPLL0, 13.5, 0, 0), + F(48000000, P_GPLL0, 12.5, 0, 0), + { } +}; + static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = { .cmd_rcgr = 0x0c0c, .mnd_width = 8, .hid_width = 5, .parent_map = gcc_xo_gpll0_map, - .freq_tbl = ftbl_blspqup_spi_apps_clk_src, + .freq_tbl = ftbl_blsp2_qup6_spi_apps_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "blsp2_qup6_spi_apps_clk_src", .parent_data = gcc_xo_gpll0,
Fix up SPI QUP freq tables to account for the fact that not every QUP can run at the same set of frequencies. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> --- drivers/clk/qcom/gcc-msm8994.c | 118 +++++++++++++++++++++++++++++---- 1 file changed, 105 insertions(+), 13 deletions(-)