On 10/27, Stephen Boyd wrote:
> +
> +int qcom_cc_register_board_clk(struct device *dev, const char *path,
> +                            const char *name, unsigned long rate)
> +{
> +     return _qcom_cc_register_board_clk(dev, path, name, rate,
> +                                        !IS_ENABLED(CONFIG_QCOM_RPMCC));

I just realized that we could have this config enabled but the
driver never probes on a certain platform. So we'll need to do
some sort of search to see if the rpmcc node exists and also
check to see if the driver is enabled. I guess we can do that all
here in this function as long as we have a compatible =
"qcom,rpmcc" as a more generic property for the rpm clock
controller node. So if the config is enabled, search the dt tree
for a qcom,rpmcc node. If the rpmcc node is there, the last
argument is false, otherwise it's true.

---8<----
diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c
index 572851b5bc16..215a41ba0135 100644
--- a/drivers/clk/qcom/common.c
+++ b/drivers/clk/qcom/common.c
@@ -17,6 +17,7 @@
 #include <linux/platform_device.h>
 #include <linux/clk-provider.h>
 #include <linux/reset-controller.h>
+#include <linux/of.h>
 
 #include "common.h"
 #include "clk-rcg.h"
@@ -152,7 +153,18 @@ static int _qcom_cc_register_board_clk(struct device *dev, 
const char *path,
 int qcom_cc_register_board_clk(struct device *dev, const char *path,
                               const char *name, unsigned long rate)
 {
-       return _qcom_cc_register_board_clk(dev, path, name, rate, true);
+       bool add_factor = true;
+       struct device_node *node;
+
+       /* The RPM clock driver will add the factor clock if present */
+       if (IS_ENABLED(CONFIG_QCOM_RPMCC)) {
+               node = of_find_compatible_node(NULL, NULL, "qcom,rpmcc");
+               if (node)
+                       add_factor = false;
+               of_node_put(node);
+       }
+
+       return _qcom_cc_register_board_clk(dev, path, name, rate, add_factor);
 }
 EXPORT_SYMBOL_GPL(qcom_cc_register_board_clk);
 
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