[PATCH v4 06/21] platform/x86: intel_scu: Move to intel sub-directory

From: Andy Shevchenko
Date: Thu Aug 19 2021 - 12:38:45 EST

From: Kate Hsuan <hpa@xxxxxxxxxx>

Move Intel SCU drivers to intel sub-directory to improve readability.

Signed-off-by: Kate Hsuan <hpa@xxxxxxxxxx>
Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
MAINTAINERS | 2 +-
drivers/platform/x86/Kconfig | 47 -----------------
drivers/platform/x86/Makefile | 5 --
drivers/platform/x86/intel/Kconfig | 1 +
drivers/platform/x86/intel/Makefile | 1 +
drivers/platform/x86/intel/scu/Kconfig | 51 +++++++++++++++++++
drivers/platform/x86/intel/scu/Makefile | 15 ++++++
.../x86/{intel_scu_ipc.c => intel/scu/ipc.c} | 0
.../scu/ipcutil.c} | 0
.../scu/pcidrv.c} | 0
.../scu/pltdrv.c} | 0
.../x86/{intel_scu_wdt.c => intel/scu/wdt.c} | 0
12 files changed, 69 insertions(+), 53 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_ipc.c => intel/scu/ipc.c} (100%)
rename drivers/platform/x86/{intel_scu_ipcutil.c => intel/scu/ipcutil.c} (100%)
rename drivers/platform/x86/{intel_scu_pcidrv.c => intel/scu/pcidrv.c} (100%)
rename drivers/platform/x86/{intel_scu_pltdrv.c => intel/scu/pltdrv.c} (100%)
rename drivers/platform/x86/{intel_scu_wdt.c => intel/scu/wdt.c} (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index eefe4edb1b3d..aa08fdb02ecb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9527,7 +9527,7 @@ INTEL SCU DRIVERS
M: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
S: Maintained
F: arch/x86/include/asm/intel_scu_ipc.h
-F: drivers/platform/x86/intel_scu_*
+F: drivers/platform/x86/intel/scu/

INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
M: Daniel Scally <djrscally@xxxxxxxxx>
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index aed7570388ef..1b85a1f6fc5f 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -1159,53 +1159,6 @@ config INTEL_UNCORE_FREQ_CONTROL
To compile this driver as a module, choose M here: the module
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 1668f7360833..026c97ba68f6 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -127,11 +127,6 @@ obj-$(CONFIG_INTEL_TURBO_MAX_3) += intel_turbo_max_3.o
obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL) += intel-uncore-frequency.o

# Intel PMIC / PMC / P-Unit devices
-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 7de11636904d..72f4a5b79342 100644
--- a/drivers/platform/x86/intel/Kconfig
+++ b/drivers/platform/x86/intel/Kconfig
@@ -21,6 +21,7 @@ source "drivers/platform/x86/intel/int33fe/Kconfig"
source "drivers/platform/x86/intel/int3472/Kconfig"
source "drivers/platform/x86/intel/pmc/Kconfig"
source "drivers/platform/x86/intel/pmt/Kconfig"
+source "drivers/platform/x86/intel/scu/Kconfig"

config INTEL_BXTWC_PMIC_TMU
tristate "Intel Broxton Whiskey Cove TMU Driver"
diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile
index a1555a1e421d..15e5124d70ec 100644
--- a/drivers/platform/x86/intel/Makefile
+++ b/drivers/platform/x86/intel/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_INTEL_CHT_INT33FE) += int33fe/
obj-$(CONFIG_INTEL_SKL_INT3472) += int3472/
obj-$(CONFIG_INTEL_PMC_CORE) += pmc/
obj-$(CONFIG_INTEL_PMT_CLASS) += pmt/
+obj-$(CONFIG_INTEL_SCU) += scu/

# Intel PMIC / PMC / P-Unit drivers
intel_bxtwc_tmu-y := bxtwc_tmu.o
diff --git a/drivers/platform/x86/intel/scu/Kconfig b/drivers/platform/x86/intel/scu/Kconfig
new file mode 100644
index 000000000000..5ce2554e2b90
--- /dev/null
+++ b/drivers/platform/x86/intel/scu/Kconfig
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Intel x86 Platform-Specific Drivers
+#
+
+config INTEL_SCU_IPC
+ bool
+
+config INTEL_SCU_IPC_UTIL
+ tristate "Intel SCU IPC utility driver"
+ depends on INTEL_SCU
+ help
+ The IPC utility 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_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.
diff --git a/drivers/platform/x86/intel/scu/Makefile b/drivers/platform/x86/intel/scu/Makefile
new file mode 100644
index 000000000000..601a720f97dc
--- /dev/null
+++ b/drivers/platform/x86/intel/scu/Makefile
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Intel x86 Platform-Specific Drivers
+#
+
+intel_scu_ipc-y := ipc.o
+obj-$(CONFIG_INTEL_SCU_IPC) += intel_scu_ipc.o
+intel_scu_ipcutil-y := ipcutil.o
+obj-$(CONFIG_INTEL_SCU_IPC_UTIL) += intel_scu_ipcutil.o
+intel_scu_pci-y := pcidrv.o
+obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o
+intel_scu_pltdrv-y := pltdrv.o
+obj-$(CONFIG_INTEL_SCU_PLATFORM) += intel_scu_pltdrv.o
+intel_scu_wdt-y := wdt.o
+obj-$(CONFIG_INTEL_SCU_WDT) += intel_scu_wdt.o
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel/scu/ipc.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_ipc.c
rename to drivers/platform/x86/intel/scu/ipc.c
diff --git a/drivers/platform/x86/intel_scu_ipcutil.c b/drivers/platform/x86/intel/scu/ipcutil.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_ipcutil.c
rename to drivers/platform/x86/intel/scu/ipcutil.c
diff --git a/drivers/platform/x86/intel_scu_pcidrv.c b/drivers/platform/x86/intel/scu/pcidrv.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_pcidrv.c
rename to drivers/platform/x86/intel/scu/pcidrv.c
diff --git a/drivers/platform/x86/intel_scu_pltdrv.c b/drivers/platform/x86/intel/scu/pltdrv.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_pltdrv.c
rename to drivers/platform/x86/intel/scu/pltdrv.c
diff --git a/drivers/platform/x86/intel_scu_wdt.c b/drivers/platform/x86/intel/scu/wdt.c
similarity index 100%
rename from drivers/platform/x86/intel_scu_wdt.c
rename to drivers/platform/x86/intel/scu/wdt.c
--
2.32.0