@@ -38,6 +38,7 @@ struct class *mdp_class;
static DECLARE_WAIT_QUEUE_HEAD(mdp_ppp_waitqueue);
static unsigned int mdp_irq_mask;
+struct clk *mdp_clk_to_disable_later;
DEFINE_MUTEX(mdp_mutex);
static int locked_enable_mdp_irq(struct mdp_info *mdp, uint32_t mask)
@@ -670,6 +671,7 @@ int mdp_probe(struct platform_device *pdev)
disable_irq(mdp->irq);
clk_enable(mdp->clk);
+ mdp_clk_to_disable_later = mdp->clk;
mdp_hw_init(mdp);
/* register mdp device */
@@ -706,6 +708,13 @@ static struct platform_driver msm_mdp_driver = {
.driver = {.name = "msm_mdp"},
};
+static int __init mdp_lateinit(void)
+{
+ if (mdp_clk_to_disable_later)
+ clk_disable(mdp_clk_to_disable_later);
+ return 0;
+}
+
static int __init mdp_init(void)
{
mdp_class = class_create(THIS_MODULE, "msm_mdp");
@@ -717,3 +726,4 @@ static int __init mdp_init(void)
}
subsys_initcall(mdp_init);
+late_initcall(mdp_lateinit);