From: Dinesh Maniyam <dinesh.maniyam@altera.com>
Date: Wed, 6 Aug 2025 04:32:27 +0000 (+0800)
Subject: drivers: Enabled Kconfig and Makefile for i3c support
X-Git-Tag: v2025.10-rc2~14^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a19a6e7124a4225220e1d53d021669332ef81628;p=pandora-u-boot.git

drivers: Enabled Kconfig and Makefile for i3c support

Add new i3c driver to U-Boot drivers.

Signed-off-by: Dinesh Maniyam <dinesh.maniyam@altera.com>
---

diff --git a/MAINTAINERS b/MAINTAINERS
index cae855da60e..d6c4587bf86 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1249,6 +1249,13 @@ S:	Maintained
 T:	git https://source.denx.de/u-boot/custodians/u-boot-i2c.git
 F:	drivers/i2c/
 
+I3C
+M:	Dinesh <dinesh.maniyam@altera.com>
+S:	Maintained
+T:	git https://source.denx.de/u-boot/u-boot.git
+F:	cmd/i3c.c
+F:	drivers/i3c/
+
 KWBIMAGE / KWBOOT TOOLS
 M:	Pali Rohár <pali@kernel.org>
 M:	Marek Behún <kabel@kernel.org>
diff --git a/drivers/Kconfig b/drivers/Kconfig
index a073230c26d..0b0c610e629 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -56,6 +56,8 @@ source "drivers/hwspinlock/Kconfig"
 
 source "drivers/i2c/Kconfig"
 
+source "drivers/i3c/Kconfig"
+
 source "drivers/input/Kconfig"
 
 source "drivers/iommu/Kconfig"
diff --git a/drivers/Makefile b/drivers/Makefile
index 3c0ad17138f..7560008a842 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_$(PHASE_)DRIVERS_MISC) += misc/
 obj-$(CONFIG_$(PHASE_)SYSRESET) += sysreset/
 obj-$(CONFIG_$(PHASE_)FIRMWARE) +=firmware/
 obj-$(CONFIG_$(PHASE_)I2C) += i2c/
+obj-$(CONFIG_$(PHASE_)I3C) += i3c/
 obj-$(CONFIG_$(PHASE_)INPUT) += input/
 obj-$(CONFIG_$(PHASE_)LED) += led/
 obj-$(CONFIG_$(PHASE_)MMC) += mmc/
diff --git a/drivers/i3c/Kconfig b/drivers/i3c/Kconfig
new file mode 100644
index 00000000000..1d76a70eaa8
--- /dev/null
+++ b/drivers/i3c/Kconfig
@@ -0,0 +1,15 @@
+menuconfig I3C
+	tristate "I3C support"
+	select I2C
+	help
+	  I3C is a serial protocol standardized by the MIPI alliance.
+
+	  It's supposed to be backward compatible with I2C while providing
+	  support for high speed transfers and native interrupt support
+	  without the need for extra pins.
+
+	  The I3C protocol also standardizes the slave device types and is
+	  mainly designed to communicate with sensors.
+
+	  If you want I3C support, you should say Y here and also to the
+	  specific driver for your bus adapter(s) below.
diff --git a/drivers/i3c/Makefile b/drivers/i3c/Makefile
new file mode 100644
index 00000000000..5bb44a8d64f
--- /dev/null
+++ b/drivers/i3c/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+
+obj-y				:= i3c-uclass.o device.o master.o