linux-kernel - [PATCH v3 2/2] firmware: arm_scmi: Add dedicated vendor protocols submenu

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Date: Thu, 18 Apr 2024 10:51:21 +0100
From: Cristian Marussi <cristian.marussi@....com>
To: linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc: sudeep.holla@....com,
	james.quinlan@...adcom.com,
	f.fainelli@...il.com,
	vincent.guittot@...aro.org,
	peng.fan@....nxp.com,
	michal.simek@....com,
	quic_sibis@...cinc.com,
	konrad.dybcio@...aro.org,
	souvik.chakravarty@....com,
	Cristian Marussi <cristian.marussi@....com>
Subject: [PATCH v3 2/2] firmware: arm_scmi: Add dedicated vendor protocols submenu

Add a dedicated Kconfig submenu and directory where to collect SCMI vendor
protocols implementations.

Signed-off-by: Cristian Marussi <cristian.marussi@....com>
---
 drivers/firmware/arm_scmi/Kconfig          | 2 ++
 drivers/firmware/arm_scmi/Makefile         | 1 +
 drivers/firmware/arm_scmi/vendors/Kconfig  | 4 ++++
 drivers/firmware/arm_scmi/vendors/Makefile | 2 ++
 4 files changed, 9 insertions(+)
 create mode 100644 drivers/firmware/arm_scmi/vendors/Kconfig
 create mode 100644 drivers/firmware/arm_scmi/vendors/Makefile

diff --git a/drivers/firmware/arm_scmi/Kconfig b/drivers/firmware/arm_scmi/Kconfig
index aa5842be19b2..db9166e99177 100644
--- a/drivers/firmware/arm_scmi/Kconfig
+++ b/drivers/firmware/arm_scmi/Kconfig
@@ -180,4 +180,6 @@ config ARM_SCMI_POWER_CONTROL
 	  called scmi_power_control. Note this may needed early in boot to catch
 	  early shutdown/reboot SCMI requests.
 
+source "drivers/firmware/arm_scmi/vendors/Kconfig"
+
 endmenu
diff --git a/drivers/firmware/arm_scmi/Makefile b/drivers/firmware/arm_scmi/Makefile
index a7bc4796519c..1316892a230d 100644
--- a/drivers/firmware/arm_scmi/Makefile
+++ b/drivers/firmware/arm_scmi/Makefile
@@ -15,6 +15,7 @@ scmi-module-objs := $(scmi-driver-y) $(scmi-protocols-y) $(scmi-transport-y)
 
 obj-$(CONFIG_ARM_SCMI_PROTOCOL) += scmi-core.o
 obj-$(CONFIG_ARM_SCMI_PROTOCOL) += scmi-module.o
+obj-$(CONFIG_ARM_SCMI_PROTOCOL) += vendors/
 
 obj-$(CONFIG_ARM_SCMI_POWER_CONTROL) += scmi_power_control.o
 
diff --git a/drivers/firmware/arm_scmi/vendors/Kconfig b/drivers/firmware/arm_scmi/vendors/Kconfig
new file mode 100644
index 000000000000..7c1ca7a12603
--- /dev/null
+++ b/drivers/firmware/arm_scmi/vendors/Kconfig
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menu "ARM SCMI Vendor Protocols"
+
+endmenu
diff --git a/drivers/firmware/arm_scmi/vendors/Makefile b/drivers/firmware/arm_scmi/vendors/Makefile
new file mode 100644
index 000000000000..c6c214158dd8
--- /dev/null
+++ b/drivers/firmware/arm_scmi/vendors/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# obj-$(CONFIG_ARM_SCMI_PROTOCOL_<your_vendor_proto>) += <your_vendor_proto>.o
-- 
2.44.0