diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-12-28 05:54:12 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-02-11 01:33:31 +0100 |
| commit | b554a687b4971ae137e92ee3feddc38e85a38d60 (patch) | |
| tree | c3e9543fb5e7358cc2ed57a0b69f3e225ec975a6 /drivers/clk | |
| parent | clk: qcom: gcc-msm8996: use ARRAY_SIZE instead of specifying num_parents (diff) | |
| download | linux-b554a687b4971ae137e92ee3feddc38e85a38d60.tar.xz linux-b554a687b4971ae137e92ee3feddc38e85a38d60.zip | |
clk: qcom: gcc-msm8996: drop unsupported clock sources
In preparation of updating the msm8996 gcc driver, drop all unsupported
GPLL sources (gpll1/gpll1_early_div, gpll2/gpll2_early and gpll3).
Downstream kernel also does not provide support for these GPLL sources,
so it is safe to drop them.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211228045415.20543-14-dmitry.baryshkov@linaro.org
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/qcom/gcc-msm8996.c | 55 |
1 files changed, 6 insertions, 49 deletions
diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c index d95814025c65..4c85b3935a81 100644 --- a/drivers/clk/qcom/gcc-msm8996.c +++ b/drivers/clk/qcom/gcc-msm8996.c @@ -27,15 +27,10 @@ enum { P_XO, P_GPLL0, - P_GPLL2, - P_GPLL3, - P_GPLL1, - P_GPLL2_EARLY, P_GPLL0_EARLY_DIV, P_SLEEP_CLK, P_GPLL4, P_AUD_REF_CLK, - P_GPLL1_EARLY_DIV }; static const struct parent_map gcc_sleep_clk_map[] = { @@ -130,44 +125,6 @@ static const char * const gcc_xo_gpll0_gpll4_gpll0_early_div[] = { "gpll0_early_div" }; -static const struct parent_map gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div_map[] = { - { P_XO, 0 }, - { P_GPLL0, 1 }, - { P_GPLL1_EARLY_DIV, 3 }, - { P_GPLL1, 4 }, - { P_GPLL4, 5 }, - { P_GPLL0_EARLY_DIV, 6 } -}; - -static const char * const gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div[] = { - "xo", - "gpll0", - "gpll1_early_div", - "gpll1", - "gpll4", - "gpll0_early_div" -}; - -static const struct parent_map gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div_map[] = { - { P_XO, 0 }, - { P_GPLL0, 1 }, - { P_GPLL2, 2 }, - { P_GPLL3, 3 }, - { P_GPLL1, 4 }, - { P_GPLL2_EARLY, 5 }, - { P_GPLL0_EARLY_DIV, 6 } -}; - -static const char * const gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div[] = { - "xo", - "gpll0", - "gpll2", - "gpll3", - "gpll1", - "gpll2_early", - "gpll0_early_div" -}; - static struct clk_fixed_factor xo = { .mult = 1, .div = 1, @@ -285,12 +242,12 @@ static const struct freq_tbl ftbl_system_noc_clk_src[] = { static struct clk_rcg2 system_noc_clk_src = { .cmd_rcgr = 0x0401c, .hid_width = 5, - .parent_map = gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div_map, + .parent_map = gcc_xo_gpll0_gpll0_early_div_map, .freq_tbl = ftbl_system_noc_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "system_noc_clk_src", - .parent_names = gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div, - .num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll2_gpll3_gpll1_gpll2_early_gpll0_early_div), + .parent_names = gcc_xo_gpll0_gpll0_early_div, + .num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll0_early_div), .ops = &clk_rcg2_ops, }, }; @@ -1257,12 +1214,12 @@ static const struct freq_tbl ftbl_qspi_ser_clk_src[] = { static struct clk_rcg2 qspi_ser_clk_src = { .cmd_rcgr = 0x8b00c, .hid_width = 5, - .parent_map = gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div_map, + .parent_map = gcc_xo_gpll0_gpll4_gpll0_early_div_map, .freq_tbl = ftbl_qspi_ser_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "qspi_ser_clk_src", - .parent_names = gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div, - .num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll1_early_div_gpll1_gpll4_gpll0_early_div), + .parent_names = gcc_xo_gpll0_gpll4_gpll0_early_div, + .num_parents = ARRAY_SIZE(gcc_xo_gpll0_gpll4_gpll0_early_div), .ops = &clk_rcg2_ops, }, }; |