diff mbox series

[3/7] clk: qcom: hfpll: Allow matching pdata

Message ID 20230723140712.9438-4-a39.skl@gmail.com
State New
Headers
Series MSM8976 PLL,RPMPD and DTS changes. |

Commit Message

Adam Skladowski July 23, 2023, 2:06 p.m. UTC 
  HFPLL driver can be used to drive PLLs also on different SoCs like MSM8976
On MSM8976 each PLL gets it own different configuration,
add matching pdata to driver to support multiple configurations.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
---
 drivers/clk/qcom/hfpll.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Comments

AngeloGioacchino Del Regno July 24, 2023, 8:51 a.m. UTC | #1 
Il 23/07/23 16:06, Adam Skladowski ha scritto:
> HFPLL driver can be used to drive PLLs also on different SoCs like MSM8976
> On MSM8976 each PLL gets it own different configuration,
> add matching pdata to driver to support multiple configurations.
> 
> Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
> ---
>   drivers/clk/qcom/hfpll.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/clk/qcom/hfpll.c b/drivers/clk/qcom/hfpll.c
> index f4d78003d189..ec18bc8f0089 100644
> --- a/drivers/clk/qcom/hfpll.c
> +++ b/drivers/clk/qcom/hfpll.c
> @@ -6,6 +6,7 @@
>   #include <linux/module.h>
>   #include <linux/platform_device.h>
>   #include <linux/of.h>
> +#include <linux/of_device.h>
>   #include <linux/clk.h>
>   #include <linux/clk-provider.h>
>   #include <linux/regmap.h>
> @@ -32,7 +33,7 @@ static const struct hfpll_data hdata = {
>   };
>   
>   static const struct of_device_id qcom_hfpll_match_table[] = {
> -	{ .compatible = "qcom,hfpll" },
> +	{ .compatible = "qcom,hfpll", &hdata },

This is supposed to be

{ .compatible = xxx, .data = &hdata }

Regards,
Angelo

>   	{ }
>   };
>   MODULE_DEVICE_TABLE(of, qcom_hfpll_match_table);
> @@ -83,7 +84,7 @@ static int qcom_hfpll_probe(struct platform_device *pdev)
>   
>   	init.parent_data = &pdata;
>   
> -	h->d = &hdata;
> +	h->d = of_device_get_match_data(&pdev->dev);
>   	h->clkr.hw.init = &init;
>   	spin_lock_init(&h->lock);
>
diff mbox series

Patch

diff --git a/drivers/clk/qcom/hfpll.c b/drivers/clk/qcom/hfpll.c
index f4d78003d189..ec18bc8f0089 100644
--- a/drivers/clk/qcom/hfpll.c
+++ b/drivers/clk/qcom/hfpll.c
@@ -6,6 +6,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/clk.h>
 #include <linux/clk-provider.h>
 #include <linux/regmap.h>
@@ -32,7 +33,7 @@  static const struct hfpll_data hdata = {
 };
 
 static const struct of_device_id qcom_hfpll_match_table[] = {
-	{ .compatible = "qcom,hfpll" },
+	{ .compatible = "qcom,hfpll", &hdata },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, qcom_hfpll_match_table);
@@ -83,7 +84,7 @@  static int qcom_hfpll_probe(struct platform_device *pdev)
 
 	init.parent_data = &pdata;
 
-	h->d = &hdata;
+	h->d = of_device_get_match_data(&pdev->dev);
 	h->clkr.hw.init = &init;
 	spin_lock_init(&h->lock);