struct vc5_hw_data clk_out[VC5_MAX_CLK_OUT_NUM];
};
-static const char * const vc5_mux_names[] = {
- "mux"
-};
-
-static const char * const vc5_dbl_names[] = {
- "dbl"
-};
-
-static const char * const vc5_pfd_names[] = {
- "pfd"
-};
-
-static const char * const vc5_pll_names[] = {
- "pll"
-};
-
-static const char * const vc5_fod_names[] = {
- "fod0", "fod1", "fod2", "fod3",
-};
-
-static const char * const vc5_clk_out_names[] = {
- "out0_sel_i2cb", "out1", "out2", "out3", "out4",
-};
-
/*
* VersaClock5 i2c regmap
*/
static const struct of_device_id clk_vc5_of_match[];
-static int vc5_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int vc5_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct vc5_driver_data *vc5;
struct clk_init_data init;
if (!IS_ERR(vc5->pin_clkin)) {
vc5->clk_mux_ins |= VC5_MUX_IN_CLKIN;
parent_names[init.num_parents++] =
- __clk_get_name(vc5->pin_clkin);
+ __clk_get_name(vc5->pin_clkin);
}
if (!init.num_parents) {
return -EINVAL;
}
- init.name = vc5_mux_names[0];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.mux", client->dev.of_node);
init.ops = &vc5_mux_ops;
init.flags = 0;
init.parent_names = parent_names;
vc5->clk_mux.init = &init;
ret = devm_clk_hw_register(&client->dev, &vc5->clk_mux);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
dev_err(&client->dev, "unable to register %s\n", init.name);
goto err_clk;
if (vc5->chip_info->flags & VC5_HAS_PFD_FREQ_DBL) {
/* Register frequency doubler */
memset(&init, 0, sizeof(init));
- init.name = vc5_dbl_names[0];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.dbl",
+ client->dev.of_node);
init.ops = &vc5_dbl_ops;
init.flags = CLK_SET_RATE_PARENT;
- init.parent_names = vc5_mux_names;
+ init.parent_names = parent_names;
+ parent_names[0] = clk_hw_get_name(&vc5->clk_mux);
init.num_parents = 1;
vc5->clk_mul.init = &init;
ret = devm_clk_hw_register(&client->dev, &vc5->clk_mul);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
dev_err(&client->dev, "unable to register %s\n",
init.name);
/* Register PFD */
memset(&init, 0, sizeof(init));
- init.name = vc5_pfd_names[0];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.pfd", client->dev.of_node);
init.ops = &vc5_pfd_ops;
init.flags = CLK_SET_RATE_PARENT;
+ init.parent_names = parent_names;
if (vc5->chip_info->flags & VC5_HAS_PFD_FREQ_DBL)
- init.parent_names = vc5_dbl_names;
+ parent_names[0] = clk_hw_get_name(&vc5->clk_mul);
else
- init.parent_names = vc5_mux_names;
+ parent_names[0] = clk_hw_get_name(&vc5->clk_mux);
init.num_parents = 1;
vc5->clk_pfd.init = &init;
ret = devm_clk_hw_register(&client->dev, &vc5->clk_pfd);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
dev_err(&client->dev, "unable to register %s\n", init.name);
goto err_clk;
/* Register PLL */
memset(&init, 0, sizeof(init));
- init.name = vc5_pll_names[0];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.pll", client->dev.of_node);
init.ops = &vc5_pll_ops;
init.flags = CLK_SET_RATE_PARENT;
- init.parent_names = vc5_pfd_names;
+ init.parent_names = parent_names;
+ parent_names[0] = clk_hw_get_name(&vc5->clk_pfd);
init.num_parents = 1;
vc5->clk_pll.num = 0;
vc5->clk_pll.vc5 = vc5;
vc5->clk_pll.hw.init = &init;
ret = devm_clk_hw_register(&client->dev, &vc5->clk_pll.hw);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
dev_err(&client->dev, "unable to register %s\n", init.name);
goto err_clk;
for (n = 0; n < vc5->chip_info->clk_fod_cnt; n++) {
idx = vc5_map_index_to_output(vc5->chip_info->model, n);
memset(&init, 0, sizeof(init));
- init.name = vc5_fod_names[idx];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.fod%d",
+ client->dev.of_node, idx);
init.ops = &vc5_fod_ops;
init.flags = CLK_SET_RATE_PARENT;
- init.parent_names = vc5_pll_names;
+ init.parent_names = parent_names;
+ parent_names[0] = clk_hw_get_name(&vc5->clk_pll.hw);
init.num_parents = 1;
vc5->clk_fod[n].num = idx;
vc5->clk_fod[n].vc5 = vc5;
vc5->clk_fod[n].hw.init = &init;
ret = devm_clk_hw_register(&client->dev, &vc5->clk_fod[n].hw);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
dev_err(&client->dev, "unable to register %s\n",
init.name);
/* Register MUX-connected OUT0_I2C_SELB output */
memset(&init, 0, sizeof(init));
- init.name = vc5_clk_out_names[0];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.out0_sel_i2cb",
+ client->dev.of_node);
init.ops = &vc5_clk_out_ops;
init.flags = CLK_SET_RATE_PARENT;
- init.parent_names = vc5_mux_names;
+ init.parent_names = parent_names;
+ parent_names[0] = clk_hw_get_name(&vc5->clk_mux);
init.num_parents = 1;
vc5->clk_out[0].num = idx;
vc5->clk_out[0].vc5 = vc5;
vc5->clk_out[0].hw.init = &init;
ret = devm_clk_hw_register(&client->dev, &vc5->clk_out[0].hw);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
- dev_err(&client->dev, "unable to register %s\n",
- init.name);
+ dev_err(&client->dev, "unable to register %s\n", init.name);
goto err_clk;
}
/* Register FOD-connected OUTx outputs */
for (n = 1; n < vc5->chip_info->clk_out_cnt; n++) {
idx = vc5_map_index_to_output(vc5->chip_info->model, n - 1);
- parent_names[0] = vc5_fod_names[idx];
+ parent_names[0] = clk_hw_get_name(&vc5->clk_fod[idx].hw);
if (n == 1)
- parent_names[1] = vc5_mux_names[0];
+ parent_names[1] = clk_hw_get_name(&vc5->clk_mux);
else
- parent_names[1] = vc5_clk_out_names[n - 1];
+ parent_names[1] =
+ clk_hw_get_name(&vc5->clk_out[n - 1].hw);
memset(&init, 0, sizeof(init));
- init.name = vc5_clk_out_names[idx + 1];
+ init.name = kasprintf(GFP_KERNEL, "%pOFn.out%d",
+ client->dev.of_node, idx + 1);
init.ops = &vc5_clk_out_ops;
init.flags = CLK_SET_RATE_PARENT;
init.parent_names = parent_names;
vc5->clk_out[n].num = idx;
vc5->clk_out[n].vc5 = vc5;
vc5->clk_out[n].hw.init = &init;
- ret = devm_clk_hw_register(&client->dev,
- &vc5->clk_out[n].hw);
+ ret = devm_clk_hw_register(&client->dev, &vc5->clk_out[n].hw);
+ kfree(init.name); /* clock framework made a copy of the name */
if (ret) {
dev_err(&client->dev, "unable to register %s\n",
init.name);