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Reviewed-by: Dmitry Baryshkov Signed-off-by: Varadarajan Narayanan --- drivers/clk/qcom/gcc-ipq9574.c | 39 ++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c index e1dc74d04ed1..eac557937fd3 100644 --- a/drivers/clk/qcom/gcc-ipq9574.c +++ b/drivers/clk/qcom/gcc-ipq9574.c @@ -3994,6 +3994,43 @@ static struct clk_branch gcc_xo_div4_clk = { }, }; +static const struct freq_tbl ftbl_hmss_rbcpr_clk_src[] = { + F(24000000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 rbcpr_clk_src = { + .cmd_rcgr = 0x48044, + .mnd_width = 0, + .hid_width = 5, + .parent_map = gcc_xo_map, + .freq_tbl = ftbl_gp1_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "rbcpr_clk_src", + .parent_data = gcc_xo_gpll0_gpll4, + .num_parents = ARRAY_SIZE(gcc_xo_map), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_rbcpr_clk = { + .halt_reg = 0x48008, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x48008, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_rbcpr_clk", + .parent_hws = (const struct clk_hw *[]) { + &rbcpr_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_hw *gcc_ipq9574_hws[] = { &gpll0_out_main_div2.hw, &gcc_xo_div4_clk_src.hw, @@ -4219,6 +4256,8 @@ static struct clk_regmap *gcc_ipq9574_clks[] = { [GCC_PCIE1_PIPE_CLK] = &gcc_pcie1_pipe_clk.clkr, [GCC_PCIE2_PIPE_CLK] = &gcc_pcie2_pipe_clk.clkr, [GCC_PCIE3_PIPE_CLK] = &gcc_pcie3_pipe_clk.clkr, + [GCC_RBCPR_CLK_SRC] = &rbcpr_clk_src.clkr, + [GCC_RBCPR_CLK] = &gcc_rbcpr_clk.clkr, }; static const struct qcom_reset_map gcc_ipq9574_resets[] = {