The common clk probe registers a clk provider and a reset controller.
Update it to register a genpd provider using the gdsc data provided
by each platform.
Signed-off-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
---
drivers/clk/qcom/common.c | 16 +++++++++++++++-
drivers/clk/qcom/common.h | 2 ++
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c
index f7101e3..2776679 100644
--- a/drivers/clk/qcom/common.c
+++ b/drivers/clk/qcom/common.c
@@ -21,6 +21,7 @@
#include "clk-rcg.h"
#include "clk-regmap.h"
#include "reset.h"
+#include "gdsc.h"
struct qcom_cc {
struct qcom_reset_controller reset;
@@ -120,8 +121,20 @@ int qcom_cc_really_probe(struct platform_device *pdev,
ret = reset_controller_register(&reset->rcdev);
if (ret)
- of_clk_del_provider(dev->of_node);
+ goto err_reset;
+ if (desc->gdscs && desc->num_gdscs) {
+ ret = gdsc_register(dev, desc->gdscs, desc->num_gdscs, regmap);
+ if (ret)
+ goto err_pd;
+ }
+
+ return 0;
+err_pd:
+ dev_err(dev, "Failed to register power domains\n");
+ reset_controller_unregister(&reset->rcdev);
+err_reset:
+ of_clk_del_provider(dev->of_node);
return ret;
}
EXPORT_SYMBOL_GPL(qcom_cc_really_probe);
@@ -140,6 +153,7 @@ EXPORT_SYMBOL_GPL(qcom_cc_probe);
void qcom_cc_remove(struct platform_device *pdev)
{
+ gdsc_unregister(&pdev->dev);
of_clk_del_provider(pdev->dev.of_node);
reset_controller_unregister(platform_get_drvdata(pdev));
}
diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h
index 7a0e737..2892b71f 100644
--- a/drivers/clk/qcom/common.h
+++ b/drivers/clk/qcom/common.h
@@ -28,6 +28,8 @@ struct qcom_cc_desc {
size_t num_clks;
const struct qcom_reset_map *resets;
size_t num_resets;
+ struct gdsc **gdscs;
+ size_t num_gdscs;
};
extern const struct freq_tbl *qcom_find_freq(const struct freq_tbl *f,
--
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