Commit 7f8802f2 authored by Akshu Agrawal's avatar Akshu Agrawal Committed by Rafael J. Wysocki
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ACPI: APD: Add a fmw property is_raven 



Since there is slight difference in AMD RV based soc in misc
clk architecture. The fmw property will help in differentiating
the SoCs.

Signed-off-by: default avatarAkshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent d9b77361

drivers/acpi/acpi_apd.c

+4 −0
Original line number Diff line number Diff line
@@ -82,6 +82,7 @@ static int misc_check_res(struct acpi_resource *ares, void *data) 
static int fch_misc_setup(struct apd_private_data *pdata)

{

	struct acpi_device *adev = pdata->adev;

	const union acpi_object *obj;

	struct platform_device *clkdev;

	struct fch_clk_data *clk_data;

	struct resource_entry *rentry;
@@ -98,6 +99,9 @@ static int fch_misc_setup(struct apd_private_data *pdata) 
	if (ret < 0)

		return -ENOENT;



	acpi_dev_get_property(adev, "is-rv", ACPI_TYPE_INTEGER, &obj);

	clk_data->is_rv = obj->integer.value;



	list_for_each_entry(rentry, &resource_list, node) {

		clk_data->base = devm_ioremap(&adev->dev, rentry->res->start,

					      resource_size(rentry->res));

include/linux/platform_data/clk-fch.h

+1 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 


struct fch_clk_data {

	void __iomem *base;

	u32 is_rv;

};



#endif /* __CLK_FCH_H */

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