diff options
Diffstat (limited to 'drivers/clk/clk_zynq.c')
| -rw-r--r-- | drivers/clk/clk_zynq.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/drivers/clk/clk_zynq.c b/drivers/clk/clk_zynq.c index be5226175f..34f964d72a 100644 --- a/drivers/clk/clk_zynq.c +++ b/drivers/clk/clk_zynq.c @@ -454,6 +454,7 @@ static int dummy_enable(struct clk *clk) return 0; } +#if IS_ENABLED(CONFIG_CMD_CLK) static const char * const clk_names[clk_max] = { "armpll", "ddrpll", "iopll", "cpu_6or4x", "cpu_3or2x", "cpu_2x", "cpu_1x", @@ -468,22 +469,10 @@ static const char * const clk_names[clk_max] = { "smc_aper", "swdt", "dbg_trc", "dbg_apb" }; -/** - * soc_clk_dump() - Print clock frequencies - * Returns zero on success - * - * Implementation for the clk dump command. - */ -int soc_clk_dump(void) +static void zynq_clk_dump(struct udevice *dev) { - struct udevice *dev; int i, ret; - ret = uclass_get_device_by_driver(UCLASS_CLK, - DM_DRIVER_GET(zynq_clk), &dev); - if (ret) - return ret; - printf("clk\t\tfrequency\n"); for (i = 0; i < clk_max; i++) { const char *name = clk_names[i]; @@ -494,8 +483,11 @@ int soc_clk_dump(void) clk.id = i; ret = clk_request(dev, &clk); - if (ret < 0) - return ret; + if (ret < 0) { + printf("%s clk_request() failed: %d\n", + __func__, ret); + break; + } rate = clk_get_rate(&clk); @@ -508,9 +500,8 @@ int soc_clk_dump(void) printf("%10s%20lu\n", name, rate); } } - - return 0; } +#endif static struct clk_ops zynq_clk_ops = { .get_rate = zynq_clk_get_rate, @@ -518,6 +509,9 @@ static struct clk_ops zynq_clk_ops = { .set_rate = zynq_clk_set_rate, #endif .enable = dummy_enable, +#if IS_ENABLED(CONFIG_CMD_CLK) + .dump = zynq_clk_dump, +#endif }; static int zynq_clk_probe(struct udevice *dev) |