diff options
| -rw-r--r-- | arch/arm/mach-shmobile/pm-rmobile.c | 35 | ||||
| -rw-r--r-- | drivers/clk/shmobile/clk-mstp.c | 4 |
2 files changed, 7 insertions, 32 deletions
diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index a5b96b9..89068c8 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -12,6 +12,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ +#include <linux/clk/shmobile.h> #include <linux/console.h> #include <linux/delay.h> #include <linux/of.h> @@ -124,36 +125,6 @@ static bool rmobile_pd_active_wakeup(struct device *dev) return true; } -static int rmobile_pd_attach_dev(struct generic_pm_domain *domain, - struct device *dev) -{ - int error; - - error = pm_clk_create(dev); - if (error) { - dev_err(dev, "pm_clk_create failed %d\n", error); - return error; - } - - error = pm_clk_add(dev, NULL); - if (error) { - dev_err(dev, "pm_clk_add failed %d\n", error); - goto fail; - } - - return 0; - -fail: - pm_clk_destroy(dev); - return error; -} - -static void rmobile_pd_detach_dev(struct generic_pm_domain *domain, - struct device *dev) -{ - pm_clk_destroy(dev); -} - static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd) { struct generic_pm_domain *genpd = &rmobile_pd->genpd; @@ -164,8 +135,8 @@ static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd) genpd->dev_ops.active_wakeup = rmobile_pd_active_wakeup; genpd->power_off = rmobile_pd_power_down; genpd->power_on = rmobile_pd_power_up; - genpd->attach_dev = rmobile_pd_attach_dev; - genpd->detach_dev = rmobile_pd_detach_dev; + genpd->attach_dev = cpg_mstp_attach_dev; + genpd->detach_dev = cpg_mstp_detach_dev; __rmobile_pd_power_up(rmobile_pd, false); } diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c index b1df7b2..a0a56e9 100644 --- a/drivers/clk/shmobile/clk-mstp.c +++ b/drivers/clk/shmobile/clk-mstp.c @@ -259,6 +259,10 @@ int cpg_mstp_attach_dev(struct generic_pm_domain *domain, struct device *dev) "renesas,cpg-mstp-clocks")) goto found; + /* BSC on r8a73a4/sh73a0 uses zb_clk instead of an mstp clock */ + if (!strcmp(clkspec.np->name, "zb_clk")) + goto found; + of_node_put(clkspec.np); i++; } |
