[PATCH 09/20] Move Intel SCU IPC of pdx86 to intel directory to increase readability.

Kate Hsuan
2021-08-10T10:00:39Z

Signed-off-by: Kate Hsuan <hpa@redhat.com>
---
drivers/platform/x86/Kconfig | 47 -----------------
drivers/platform/x86/Makefile | 6 +--
drivers/platform/x86/intel/Kconfig | 1 +
drivers/platform/x86/intel/Makefile | 5 ++
drivers/platform/x86/intel/scu/Kconfig | 52 +++++++++++++++++++
drivers/platform/x86/intel/scu/Makefile | 11 ++++
.../x86/{ => intel/scu}/intel_scu_ipc.c | 0
.../x86/{ => intel/scu}/intel_scu_ipcutil.c | 0
.../x86/{ => intel/scu}/intel_scu_pcidrv.c | 0
.../x86/{ => intel/scu}/intel_scu_pltdrv.c | 0
.../x86/{ => intel/scu}/intel_scu_wdt.c | 0
11 files changed, 70 insertions(+), 52 deletions(-)
create mode 100644 drivers/platform/x86/intel/scu/Kconfig
create mode 100644 drivers/platform/x86/intel/scu/Makefile
rename drivers/platform/x86/{ => intel/scu}/intel_scu_ipc.c (100%)
rename drivers/platform/x86/{ => intel/scu}/intel_scu_ipcutil.c (100%)
rename drivers/platform/x86/{ => intel/scu}/intel_scu_pcidrv.c (100%)
rename drivers/platform/x86/{ => intel/scu}/intel_scu_pltdrv.c (100%)
rename drivers/platform/x86/{ => intel/scu}/intel_scu_wdt.c (100%)

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 00fa213e9adb..c8c58a8f0ef9 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -1086,53 +1086,6 @@ config INTEL_UNCORE_FREQ_CONTROL
will be called intel-uncore-frequency.

-config INTEL_SCU_IPC
- bool
-
-config INTEL_SCU
- bool
- select INTEL_SCU_IPC
-
-config INTEL_SCU_PCI
- bool "Intel SCU PCI driver"
- depends on PCI
- select INTEL_SCU
- help
- This driver is used to bridge the communications between kernel
- and SCU on some embedded Intel x86 platforms. It also creates
- devices that are connected to the SoC through the SCU.
- Platforms supported:
- Medfield
- Clovertrail
- Merrifield
- Broxton
- Apollo Lake
-
-config INTEL_SCU_PLATFORM
- tristate "Intel SCU platform driver"
- depends on ACPI
- select INTEL_SCU
- help
- This driver is used to bridge the communications between kernel
- and SCU (sometimes called PMC as well). The driver currently
- supports Intel Elkhart Lake and compatible platforms.
-
-config INTEL_SCU_WDT
- bool
- default INTEL_SCU_PCI
- depends on INTEL_MID_WATCHDOG
- help
- This is a specific platform code to instantiate watchdog device
- on ACPI-based Intel MID platforms.
-
-config INTEL_SCU_IPC_UTIL
- tristate "Intel SCU IPC utility driver"
- depends on INTEL_SCU
- help
- The IPC Util driver provides an interface with the SCU enabling
- low level access for debug work and updating the firmware. Say
- N unless you will be doing this on an Intel MID platform.
-
config INTEL_TELEMETRY
tristate "Intel SoC Telemetry Driver"
depends on X86_64
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
index dbb62085e7f9..72b1a4782d48 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -125,11 +125,7 @@ obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL) += intel-uncore-frequency.o

-obj-$(CONFIG_INTEL_SCU_IPC) += intel_scu_ipc.o
-obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o
-obj-$(CONFIG_INTEL_SCU_PLATFORM) += intel_scu_pltdrv.o
-obj-$(CONFIG_INTEL_SCU_WDT) += intel_scu_wdt.o
-obj-$(CONFIG_INTEL_SCU_IPC_UTIL) += intel_scu_ipcutil.o
+
obj-$(CONFIG_INTEL_TELEMETRY) += intel_telemetry_core.o \
intel_telemetry_pltdrv.o \
intel_telemetry_debugfs.o
diff --git a/drivers/platform/x86/intel/Kconfig b/drivers/platform/x86/intel/Kconfig
index 189a34226fe0..0f1543dc5299 100644
--- a/drivers/platform/x86/intel/Kconfig
+++ b/drivers/platform/x86/intel/Kconfig
@@ -27,6 +27,7 @@ source "drivers/platform/x86/intel/mrfld/Kconfig"
source "drivers/platform/x86/intel/pmc_core/Kconfig"
source "drivers/platform/x86/intel/pmt/Kconfig"
source "drivers/platform/x86/intel/punit/Kconfig"
+source "drivers/platform/x86/intel/scu/Kconfig"

endif # X86_PLATFORM_DRIVERS_INTEL
diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile
index 9bd49a920900..6fff503ba998 100644
--- a/drivers/platform/x86/intel/Makefile
+++ b/drivers/platform/x86/intel/Makefile
@@ -22,3 +22,8 @@ obj-$(CONFIG_INTEL_PMT_CLASS) += pmt/
obj-$(CONFIG_INTEL_PMT_TELEMETRY) += pmt/
obj-$(CONFIG_INTEL_PMT_CRASHLOG) += pmt/
obj-$(CONFIG_INTEL_PUNIT_IPC) += punit/
+obj-$(CONFIG_INTEL_SCU_IPC) += scu/
+obj-$(CONFIG_INTEL_SCU_PCI) += scu/
+obj-$(CONFIG_INTEL_SCU_PLATFORM) += scu/
+obj-$(CONFIG_INTEL_SCU_WDT) += scu/
+obj-$(CONFIG_INTEL_SCU_IPC_UTIL) += scu/
diff --git a/drivers/platform/x86/intel/scu/Kconfig b/drivers/platform/x86/intel/scu/Kconfig
new file mode 100644
index 000000000000..ac3b2ab039b4
--- /dev/null
+++ b/drivers/platform/x86/intel/scu/Kconfig
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Intel x86 Platform Specific Drivers
+#
+
+config INTEL_SCU_IPC
+ bool
+
+config INTEL_SCU
+ bool
+ select INTEL_SCU_IPC
+
+config INTEL_SCU_PCI
+ bool "Intel SCU PCI driver"
+ depends on PCI
+ select INTEL_SCU
+ help
+ This driver is used to bridge the communications between kernel
+ and SCU on some embedded Intel x86 platforms. It also creates
+ devices that are connected to the SoC through the SCU.
+ Platforms supported:
+ Medfield
+ Clovertrail
+ Merrifield
+ Broxton
+ Apollo Lake
+
+config INTEL_SCU_PLATFORM
+ tristate "Intel SCU platform driver"
+ depends on ACPI
+ select INTEL_SCU
+ help
+ This driver is used to bridge the communications between kernel
+ and SCU (sometimes called PMC as well). The driver currently
+ supports Intel Elkhart Lake and compatible platforms.
+
+config INTEL_SCU_WDT
+ bool
+ default INTEL_SCU_PCI
+ depends on INTEL_MID_WATCHDOG
+ help
+ This is a specific platform code to instantiate watchdog device
+ on ACPI-based Intel MID platforms.
+
+config INTEL_SCU_IPC_UTIL
+ tristate "Intel SCU IPC utility driver"
+ depends on INTEL_SCU
+ help
+ The IPC Util driver provides an interface with the SCU enabling
+ low level access for debug work and updating the firmware. Say
+ N unless you will be doing this on an Intel MID platform.
+
diff --git a/drivers/platform/x86/intel/scu/Makefile b/drivers/platform/x86/intel/scu/Makefile
new file mode 100644
index 000000000000..39cab5f19029
--- /dev/null
+++ b/drivers/platform/x86/intel/scu/Makefile
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Intel x86 Platform Specific Drivers
+#
+
+obj-$(CONFIG_INTEL_SCU_IPC) += intel_scu_ipc.o
+obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o
+obj-$(CONFIG_INTEL_SCU_PLATFORM) += intel_scu_pltdrv.o
+obj-$(CONFIG_INTEL_SCU_WDT) += intel_scu_wdt.o
+obj-$(CONFIG_INTEL_SCU_IPC_UTIL) += intel_scu_ipcutil.o
+
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel/scu/intel_scu_ipc.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_ipc.c
rename to drivers/platform/x86/intel/scu/intel_scu_ipc.c
diff --git a/drivers/platform/x86/intel_scu_ipcutil.c b/drivers/platform/x86/intel/scu/intel_scu_ipcutil.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_ipcutil.c
rename to drivers/platform/x86/intel/scu/intel_scu_ipcutil.c
diff --git a/drivers/platform/x86/intel_scu_pcidrv.c b/drivers/platform/x86/intel/scu/intel_scu_pcidrv.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_pcidrv.c
rename to drivers/platform/x86/intel/scu/intel_scu_pcidrv.c
diff --git a/drivers/platform/x86/intel_scu_pltdrv.c b/drivers/platform/x86/intel/scu/intel_scu_pltdrv.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_pltdrv.c
rename to drivers/platform/x86/intel/scu/intel_scu_pltdrv.c
diff --git a/drivers/platform/x86/intel_scu_wdt.c b/drivers/platform/x86/intel/scu/intel_scu_wdt.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_wdt.c
rename to drivers/platform/x86/intel/scu/intel_scu_wdt.c
--
2.31.1