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clk: qcom: gpucc-sdm845: convert to parent data

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Convert the clock driver to specify parent data rather than parent
names, to actually bind using 'clock-names' specified in the DTS rather
than global clock names.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210405224743.590029-13-dmitry.baryshkov@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Dmitry Baryshkov 2021-04-06 01:47:22 +03:00 committed by Stephen Boyd
parent 7acd225129
commit 040184b7d0
1 changed files with 23 additions and 21 deletions
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44
drivers/clk/qcom/gpucc-sdm845.c
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@ -33,22 +33,6 @@ enum {
P_GPU_CC_PLL1_OUT_MAIN,
};
static const struct parent_map gpu_cc_parent_map_0[] = {
{ P_BI_TCXO, 0 },
{ P_GPU_CC_PLL1_OUT_MAIN, 3 },
{ P_GPLL0_OUT_MAIN, 5 },
{ P_GPLL0_OUT_MAIN_DIV, 6 },
{ P_CORE_BI_PLL_TEST_SE, 7 },
};
static const char * const gpu_cc_parent_names_0[] = {
"bi_tcxo",
"gpu_cc_pll1",
"gcc_gpu_gpll0_clk_src",
"gcc_gpu_gpll0_div_clk_src",
"core_bi_pll_test_se",
};
static const struct alpha_pll_config gpu_cc_pll1_config = {
.l = 0x1a,
.alpha = 0xaab,
@ -60,13 +44,31 @@ static struct clk_alpha_pll gpu_cc_pll1 = {
.clkr = {
.hw.init = &(struct clk_init_data){
.name = "gpu_cc_pll1",
.parent_names = (const char *[]){ "bi_tcxo" },
.parent_data = &(const struct clk_parent_data){
.fw_name = "bi_tcxo", .name = "bi_tcxo",
},
.num_parents = 1,
.ops = &clk_alpha_pll_fabia_ops,
},
},
};
static const struct parent_map gpu_cc_parent_map_0[] = {
{ P_BI_TCXO, 0 },
{ P_GPU_CC_PLL1_OUT_MAIN, 3 },
{ P_GPLL0_OUT_MAIN, 5 },
{ P_GPLL0_OUT_MAIN_DIV, 6 },
{ P_CORE_BI_PLL_TEST_SE, 7 },
};
static const struct clk_parent_data gpu_cc_parent_data_0[] = {
{ .fw_name = "bi_tcxo", .name = "bi_tcxo" },
{ .hw = &gpu_cc_pll1.clkr.hw },
{ .fw_name = "gcc_gpu_gpll0_clk_src", .name = "gcc_gpu_gpll0_clk_src" },
{ .fw_name = "gcc_gpu_gpll0_div_clk_src", .name = "gcc_gpu_gpll0_div_clk_src" },
{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
};
static const struct freq_tbl ftbl_gpu_cc_gmu_clk_src[] = {
F(19200000, P_BI_TCXO, 1, 0, 0),
F(200000000, P_GPLL0_OUT_MAIN_DIV, 1.5, 0, 0),
@ -82,8 +84,8 @@ static struct clk_rcg2 gpu_cc_gmu_clk_src = {
.freq_tbl = ftbl_gpu_cc_gmu_clk_src,
.clkr.hw.init = &(struct clk_init_data){
.name = "gpu_cc_gmu_clk_src",
.parent_names = gpu_cc_parent_names_0,
.num_parents = 5,
.parent_data = gpu_cc_parent_data_0,
.num_parents = ARRAY_SIZE(gpu_cc_parent_data_0),
.ops = &clk_rcg2_shared_ops,
},
};
@ -96,8 +98,8 @@ static struct clk_branch gpu_cc_cx_gmu_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gpu_cc_cx_gmu_clk",
.parent_names = (const char *[]){
"gpu_cc_gmu_clk_src",
.parent_hws = (const struct clk_hw*[]){
&gpu_cc_gmu_clk_src.clkr.hw,
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,