diff options
Diffstat (limited to 'drivers/clk/shmobile/clk-mstp.c')
| -rw-r--r-- | drivers/clk/shmobile/clk-mstp.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c index 2e5810c88d11..2d2fe773ac81 100644 --- a/drivers/clk/shmobile/clk-mstp.c +++ b/drivers/clk/shmobile/clk-mstp.c @@ -112,7 +112,7 @@ static int cpg_mstp_clock_is_enabled(struct clk_hw *hw) else value = clk_readl(group->smstpcr); - return !!(value & BIT(clock->bit_index)); + return !(value & BIT(clock->bit_index)); } static const struct clk_ops cpg_mstp_clock_ops = { @@ -156,6 +156,7 @@ cpg_mstp_clock_register(const char *name, const char *parent_name, static void __init cpg_mstp_clocks_init(struct device_node *np) { struct mstp_clock_group *group; + const char *idxname; struct clk **clks; unsigned int i; @@ -184,6 +185,11 @@ static void __init cpg_mstp_clocks_init(struct device_node *np) for (i = 0; i < MSTP_MAX_CLOCKS; ++i) clks[i] = ERR_PTR(-ENOENT); + if (of_find_property(np, "clock-indices", &i)) + idxname = "clock-indices"; + else + idxname = "renesas,clock-indices"; + for (i = 0; i < MSTP_MAX_CLOCKS; ++i) { const char *parent_name; const char *name; @@ -197,8 +203,7 @@ static void __init cpg_mstp_clocks_init(struct device_node *np) continue; parent_name = of_clk_get_parent_name(np, i); - ret = of_property_read_u32_index(np, "renesas,clock-indices", i, - &clkidx); + ret = of_property_read_u32_index(np, idxname, i, &clkidx); if (parent_name == NULL || ret < 0) break; |