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Diffstat (limited to 'arch/arm/mach-imx/gpc.c')
-rw-r--r--arch/arm/mach-imx/gpc.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 80bad29d609a..8c4467fad837 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -291,8 +291,6 @@ void __init imx_gpc_check_dt(void)
291 } 291 }
292} 292}
293 293
294#ifdef CONFIG_PM_GENERIC_DOMAINS
295
296static void _imx6q_pm_pu_power_off(struct generic_pm_domain *genpd) 294static void _imx6q_pm_pu_power_off(struct generic_pm_domain *genpd)
297{ 295{
298 int iso, iso2sw; 296 int iso, iso2sw;
@@ -399,7 +397,6 @@ static struct genpd_onecell_data imx_gpc_onecell_data = {
399static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg) 397static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg)
400{ 398{
401 struct clk *clk; 399 struct clk *clk;
402 bool is_off;
403 int i; 400 int i;
404 401
405 imx6q_pu_domain.reg = pu_reg; 402 imx6q_pu_domain.reg = pu_reg;
@@ -416,18 +413,13 @@ static int imx_gpc_genpd_init(struct device *dev, struct regulator *pu_reg)
416 } 413 }
417 imx6q_pu_domain.num_clks = i; 414 imx6q_pu_domain.num_clks = i;
418 415
419 is_off = IS_ENABLED(CONFIG_PM); 416 /* Enable power always in case bootloader disabled it. */
420 if (is_off) { 417 imx6q_pm_pu_power_on(&imx6q_pu_domain.base);
421 _imx6q_pm_pu_power_off(&imx6q_pu_domain.base); 418
422 } else { 419 if (!IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS))
423 /* 420 return 0;
424 * Enable power if compiled without CONFIG_PM in case the
425 * bootloader disabled it.
426 */
427 imx6q_pm_pu_power_on(&imx6q_pu_domain.base);
428 }
429 421
430 pm_genpd_init(&imx6q_pu_domain.base, NULL, is_off); 422 pm_genpd_init(&imx6q_pu_domain.base, NULL, false);
431 return of_genpd_add_provider_onecell(dev->of_node, 423 return of_genpd_add_provider_onecell(dev->of_node,
432 &imx_gpc_onecell_data); 424 &imx_gpc_onecell_data);
433 425
@@ -437,13 +429,6 @@ clk_err:
437 return -EINVAL; 429 return -EINVAL;
438} 430}
439 431
440#else
441static inline int imx_gpc_genpd_init(struct device *dev, struct regulator *reg)
442{
443 return 0;
444}
445#endif /* CONFIG_PM_GENERIC_DOMAINS */
446
447static int imx_gpc_probe(struct platform_device *pdev) 432static int imx_gpc_probe(struct platform_device *pdev)
448{ 433{
449 struct regulator *pu_reg; 434 struct regulator *pu_reg;