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clk: qcom: gcc-msm8939: Add missing system_mm_noc_bfdcd_clk_src

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[ Upstream commit dd363e2f7196278e7a30f509a0e8a841cb763b14 ]

The msm8939 has an additional higher operating point for the multi-media
peripherals. The higher throughput MM componets operate off of the
system-mm noc not the system noc.

system_mm_noc_bfdcd_clk_src is the source clock for the higher frequency
capable system noc mm.

Maximum frequency for the MM SNOC is 400 MHz.

Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220504163835.40130-4-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Bryan O'Donoghue 2022-05-04 17:38:34 +01:00 committed by Greg Kroah-Hartman
parent f17eb596f9
commit b410b931ff
1 changed files with 13 additions and 0 deletions
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13
drivers/clk/qcom/gcc-msm8939.c
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@ -644,6 +644,18 @@ static struct clk_rcg2 bimc_ddr_clk_src = {
},
};
static struct clk_rcg2 system_mm_noc_bfdcd_clk_src = {
.cmd_rcgr = 0x2600c,
.hid_width = 5,
.parent_map = gcc_xo_gpll0_gpll6a_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "system_mm_noc_bfdcd_clk_src",
.parent_data = gcc_xo_gpll0_gpll6a_parent_data,
.num_parents = 3,
.ops = &clk_rcg2_ops,
},
};
static const struct freq_tbl ftbl_gcc_camss_ahb_clk[] = {
F(40000000, P_GPLL0, 10, 1, 2),
F(80000000, P_GPLL0, 10, 0, 0),
@ -3623,6 +3635,7 @@ static struct clk_regmap *gcc_msm8939_clocks[] = {
[GPLL2_VOTE] = &gpll2_vote,
[PCNOC_BFDCD_CLK_SRC] = &pcnoc_bfdcd_clk_src.clkr,
[SYSTEM_NOC_BFDCD_CLK_SRC] = &system_noc_bfdcd_clk_src.clkr,
[SYSTEM_MM_NOC_BFDCD_CLK_SRC] = &system_mm_noc_bfdcd_clk_src.clkr,
[CAMSS_AHB_CLK_SRC] = &camss_ahb_clk_src.clkr,
[APSS_AHB_CLK_SRC] = &apss_ahb_clk_src.clkr,
[CSI0_CLK_SRC] = &csi0_clk_src.clkr,