From: Alex Frid <[email protected]> Added requested rate to clock summary output and to clock dump. This is useful for clock tree debugging. Also expand the clock name field in the clock tree debugfs output to provide room for deep multi-tier trees like on Tegra.
Signed-off-by: Alex Frid <[email protected]> Signed-off-by: Peter De Schrijver <[email protected]> --- drivers/clk/clk.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 0b815d1..3f6ae6d 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -2007,10 +2007,10 @@ static void clk_summary_show_one(struct seq_file *s, struct clk_core *c, if (!c) return; - seq_printf(s, "%*s%-*s %11d %12d %11lu %10lu %-3d\n", + seq_printf(s, "%*s%-*s %11d %12d %11lu %11lu %10lu %-3d\n", level * 3 + 1, "", - 30 - level * 3, c->name, - c->enable_count, c->prepare_count, clk_core_get_rate(c), + 48 - level * 3, c->name, c->enable_count, + c->prepare_count, clk_core_get_rate(c), c->req_rate, clk_core_get_accuracy(c), clk_core_get_phase(c)); } @@ -2033,8 +2033,8 @@ static int clk_summary_show(struct seq_file *s, void *data) struct clk_core *c; struct hlist_head **lists = (struct hlist_head **)s->private; - seq_puts(s, " clock enable_cnt prepare_cnt rate accuracy phase\n"); - seq_puts(s, "----------------------------------------------------------------------------------------\n"); + seq_puts(s, " clock enable_cnt prepare_cnt rate req_rate accuracy phase\n"); + seq_puts(s, "----------------------------------------------------------------------------------------------------------------------\n"); clk_prepare_lock(); @@ -2070,6 +2070,7 @@ static void clk_dump_one(struct seq_file *s, struct clk_core *c, int level) seq_printf(s, "\"enable_count\": %d,", c->enable_count); seq_printf(s, "\"prepare_count\": %d,", c->prepare_count); seq_printf(s, "\"rate\": %lu,", clk_core_get_rate(c)); + seq_printf(s, "\"req_rate\": %lu,", c->req_rate); seq_printf(s, "\"accuracy\": %lu,", clk_core_get_accuracy(c)); seq_printf(s, "\"phase\": %d", clk_core_get_phase(c)); } -- 1.9.1
