diff options
Diffstat (limited to 'drivers/clk/clk-scpi.c')
| -rw-r--r-- | drivers/clk/clk-scpi.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/clk-scpi.c b/drivers/clk/clk-scpi.c index 72f0486b5de6..0b501a9fef92 100644 --- a/drivers/clk/clk-scpi.c +++ b/drivers/clk/clk-scpi.c @@ -34,6 +34,8 @@ struct scpi_clk { #define to_scpi_clk(clk) container_of(clk, struct scpi_clk, hw) +static struct platform_device *cpufreq_dev; + static unsigned long scpi_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { @@ -263,6 +265,11 @@ static int scpi_clocks_remove(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *child, *np = dev->of_node; + if (cpufreq_dev) { + platform_device_unregister(cpufreq_dev); + cpufreq_dev = NULL; + } + for_each_available_child_of_node(np, child) of_clk_del_provider(np); return 0; @@ -288,6 +295,12 @@ static int scpi_clocks_probe(struct platform_device *pdev) return ret; } } + /* Add the virtual cpufreq device */ + cpufreq_dev = platform_device_register_simple("scpi-cpufreq", + -1, NULL, 0); + if (!cpufreq_dev) + pr_warn("unable to register cpufreq device"); + return 0; } |