platform/x86/amd/pmc: Move PMC driver to separate directory

With latest commits having PMC code spread across multiple files, it would
be easier to maintain them in a separate directory under amd/pmc.

Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230811112116.2279419-2-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

7 files changed, 29 insertions, 17 deletions

diff --git a/drivers/platform/x86/amd/Kconfig b/drivers/platform/x86/amd/Kconfig
index d9685aef0887..55f3a2fc6aec 100644
--- a/drivers/platform/x86/amd/Kconfig
+++ b/drivers/platform/x86/amd/Kconfig
@@ -4,21 +4,7 @@
 #
 
 source "drivers/platform/x86/amd/pmf/Kconfig"
-
-config AMD_PMC
-	tristate "AMD SoC PMC driver"
-	depends on ACPI && PCI && RTC_CLASS && AMD_NB
-	select SERIO
-	help
-	  The driver provides support for AMD Power Management Controller
-	  primarily responsible for S2Idle transactions that are driven from
-	  a platform firmware running on SMU. This driver also provides a debug
-	  mechanism to investigate the S2Idle transactions and failures.
-
-	  Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU.
-
-	  If you choose to compile this driver as a module the module will be
-	  called amd-pmc.
+source "drivers/platform/x86/amd/pmc/Kconfig"
 
 config AMD_HSMP
 	tristate "AMD HSMP Driver"
diff --git a/drivers/platform/x86/amd/Makefile b/drivers/platform/x86/amd/Makefile
index 65732f0a3913..f04932b7a7d1 100644
--- a/drivers/platform/x86/amd/Makefile
+++ b/drivers/platform/x86/amd/Makefile
@@ -4,8 +4,7 @@
 # AMD x86 Platform-Specific Drivers
 #
 
-amd-pmc-y			:= pmc.o pmc-quirks.o
-obj-$(CONFIG_AMD_PMC)		+= amd-pmc.o
+obj-$(CONFIG_AMD_PMC)		+= pmc/
 amd_hsmp-y			:= hsmp.o
 obj-$(CONFIG_AMD_HSMP)		+= amd_hsmp.o
 obj-$(CONFIG_AMD_PMF)		+= pmf/
diff --git a/drivers/platform/x86/amd/pmc/Kconfig b/drivers/platform/x86/amd/pmc/Kconfig
new file mode 100644
index 000000000000..8db9e82de00b
--- /dev/null
+++ b/drivers/platform/x86/amd/pmc/Kconfig
@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# AMD PMC Driver
+#
+
+config AMD_PMC
+	tristate "AMD SoC PMC driver"
+	depends on ACPI && PCI && RTC_CLASS && AMD_NB
+	select SERIO
+	help
+	  The driver provides support for AMD Power Management Controller
+	  primarily responsible for S2Idle transactions that are driven from
+	  a platform firmware running on SMU. This driver also provides a debug
+	  mechanism to investigate the S2Idle transactions and failures.
+
+	  Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU.
+
+	  If you choose to compile this driver as a module the module will be
+	  called amd-pmc.
diff --git a/drivers/platform/x86/amd/pmc/Makefile b/drivers/platform/x86/amd/pmc/Makefile
new file mode 100644
index 000000000000..4aaa29d351c9
--- /dev/null
+++ b/drivers/platform/x86/amd/pmc/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for linux/drivers/platform/x86/amd/pmc
+# AMD Power Management Controller Driver
+#
+
+amd-pmc-objs := pmc.o pmc-quirks.o
+obj-$(CONFIG_AMD_PMC) += amd-pmc.o
diff --git a/drivers/platform/x86/amd/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c
index ad702463a65d..ad702463a65d 100644
--- a/drivers/platform/x86/amd/pmc-quirks.c
+++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c
diff --git a/drivers/platform/x86/amd/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c
index c1e788b67a74..c1e788b67a74 100644
--- a/drivers/platform/x86/amd/pmc.c
+++ b/drivers/platform/x86/amd/pmc/pmc.c
diff --git a/drivers/platform/x86/amd/pmc.h b/drivers/platform/x86/amd/pmc/pmc.h
index c27bd6a5642f..c27bd6a5642f 100644
--- a/drivers/platform/x86/amd/pmc.h
+++ b/drivers/platform/x86/amd/pmc/pmc.h