riscv: Use vendor name for K210 SoC support

Rename configuration options and directories related to the Kendryte
K210 SoC to use the SoC vendor name (canaan) instead of the "kendryte"
branding name.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

13 files changed, 24 insertions, 24 deletions

diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
index 59000675cb9f..027042e4d0af 100644
--- a/arch/riscv/Kconfig.socs
+++ b/arch/riscv/Kconfig.socs
@@ -22,21 +22,21 @@ config SOC_VIRT
 	help
 	  This enables support for QEMU Virt Machine.
 
-config SOC_KENDRYTE
-	bool "Kendryte K210 SoC"
+config SOC_CANAAN
+	bool "Canaan Kendryte K210 SoC"
 	depends on !MMU
 	select CLINT_TIMER if RISCV_M_MODE
 	select SERIAL_SIFIVE if TTY
 	select SERIAL_SIFIVE_CONSOLE if TTY
 	select SIFIVE_PLIC
 	help
-	  This enables support for Kendryte K210 SoC platform hardware.
+	  This enables support for Canaan Kendryte K210 SoC platform hardware.
 
-if SOC_KENDRYTE
+if SOC_CANAAN
 
-config SOC_KENDRYTE_K210_DTB_BUILTIN
-	bool "Builtin device tree for the Kendryte K210"
-	depends on SOC_KENDRYTE
+config SOC_CANAAN_K210_DTB_BUILTIN
+	bool "Builtin device tree for the Canaan Kendryte K210"
+	depends on SOC_CANAAN
 	default y
 	select OF
 	select BUILTIN_DTB
@@ -45,13 +45,13 @@ config SOC_KENDRYTE_K210_DTB_BUILTIN
 	  This option should be selected if no bootloader is being used.
 	  If unsure, say Y.
 
-config SOC_KENDRYTE_K210_DTB_SOURCE
-	string "Source file for the Kendryte K210 builtin DTB"
-	depends on SOC_KENDRYTE
-	depends on SOC_KENDRYTE_K210_DTB_BUILTIN
+config SOC_CANAAN_K210_DTB_SOURCE
+	string "Source file for the Canaan Kendryte K210 builtin DTB"
+	depends on SOC_CANAAN
+	depends on SOC_CANAAN_K210_DTB_BUILTIN
 	default "k210"
 	help
-	  Base name (without suffix, relative to arch/riscv/boot/dts/kendryte)
+	  Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
 	  for the DTS file that will be used to produce the DTB linked into the
 	  kernel.
 
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 8c29e553ef7f..597b58b2d4c0 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -83,7 +83,7 @@ PHONY += vdso_install
 vdso_install:
 	$(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso $@
 
-ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_KENDRYTE),yy)
+ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_CANAAN),yy)
 KBUILD_IMAGE := $(boot)/loader.bin
 else
 KBUILD_IMAGE := $(boot)/Image.gz
diff --git a/arch/riscv/boot/dts/Makefile b/arch/riscv/boot/dts/Makefile
index 21e3905f1c44..7ffd502e3e7b 100644
--- a/arch/riscv/boot/dts/Makefile
+++ b/arch/riscv/boot/dts/Makefile
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 subdir-y += sifive
-subdir-$(CONFIG_SOC_KENDRYTE) += kendryte
+subdir-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += canaan
 
 obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y))
diff --git a/arch/riscv/boot/dts/canaan/Makefile b/arch/riscv/boot/dts/canaan/Makefile
new file mode 100644
index 000000000000..9ee7156c0c31
--- /dev/null
+++ b/arch/riscv/boot/dts/canaan/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+ifneq ($(CONFIG_SOC_CANAAN_K210_DTB_SOURCE),"")
+dtb-y += $(strip $(shell echo $(CONFIG_SOC_CANAAN_K210_DTB_SOURCE))).dtb
+obj-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += $(addsuffix .o, $(dtb-y))
+endif
diff --git a/arch/riscv/boot/dts/kendryte/k210.dts b/arch/riscv/boot/dts/canaan/k210.dts
index 0d1f28fce6b2..0d1f28fce6b2 100644
--- a/arch/riscv/boot/dts/kendryte/k210.dts
+++ b/arch/riscv/boot/dts/canaan/k210.dts
diff --git a/arch/riscv/boot/dts/kendryte/k210.dtsi b/arch/riscv/boot/dts/canaan/k210.dtsi
index d2d0ff645632..d2d0ff645632 100644
--- a/arch/riscv/boot/dts/kendryte/k210.dtsi
+++ b/arch/riscv/boot/dts/canaan/k210.dtsi
diff --git a/arch/riscv/boot/dts/kendryte/Makefile b/arch/riscv/boot/dts/kendryte/Makefile
deleted file mode 100644
index 83636693166d..000000000000
--- a/arch/riscv/boot/dts/kendryte/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-ifneq ($(CONFIG_SOC_KENDRYTE_K210_DTB_SOURCE),"")
-dtb-y += $(strip $(shell echo $(CONFIG_SOC_KENDRYTE_K210_DTB_SOURCE))).dtb
-obj-$(CONFIG_SOC_KENDRYTE_K210_DTB_BUILTIN) += $(addsuffix .o, $(dtb-y))
-endif
diff --git a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/nommu_k210_defconfig
index cd1df62b13c7..368a28cf1467 100644
--- a/arch/riscv/configs/nommu_k210_defconfig
+++ b/arch/riscv/configs/nommu_k210_defconfig
@@ -27,7 +27,7 @@ CONFIG_EMBEDDED=y
 CONFIG_SLOB=y
 # CONFIG_SLAB_MERGE_DEFAULT is not set
 # CONFIG_MMU is not set
-CONFIG_SOC_KENDRYTE=y
+CONFIG_SOC_CANAAN=y
 CONFIG_MAXPHYSMEM_2GB=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index d097d070f579..c0143651f4a9 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -6,6 +6,7 @@ source "drivers/soc/amlogic/Kconfig"
 source "drivers/soc/aspeed/Kconfig"
 source "drivers/soc/atmel/Kconfig"
 source "drivers/soc/bcm/Kconfig"
+source "drivers/soc/canaan/Kconfig"
 source "drivers/soc/fsl/Kconfig"
 source "drivers/soc/imx/Kconfig"
 source "drivers/soc/ixp4xx/Kconfig"
@@ -23,6 +24,5 @@ source "drivers/soc/ux500/Kconfig"
 source "drivers/soc/versatile/Kconfig"
 source "drivers/soc/xilinx/Kconfig"
 source "drivers/soc/zte/Kconfig"
-source "drivers/soc/kendryte/Kconfig"
 
 endmenu
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 699b758d28e4..fa7071246546 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -29,4 +29,4 @@ obj-$(CONFIG_ARCH_U8500)	+= ux500/
 obj-$(CONFIG_PLAT_VERSATILE)	+= versatile/
 obj-y				+= xilinx/
 obj-$(CONFIG_ARCH_ZX)		+= zte/
-obj-$(CONFIG_SOC_KENDRYTE)	+= kendryte/
+obj-$(CONFIG_SOC_CANAAN)	+= canaan/
diff --git a/drivers/soc/kendryte/Kconfig b/drivers/soc/canaan/Kconfig
index 49785b1b0217..5232d13f07e5 100644
--- a/drivers/soc/kendryte/Kconfig
+++ b/drivers/soc/canaan/Kconfig
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 
-if SOC_KENDRYTE
+if SOC_CANAAN
 
 config K210_SYSCTL
-	bool "Kendryte K210 system controller"
+	bool "Canaan Kendryte K210 SoC system controller"
 	default y
 	depends on RISCV
 	help
diff --git a/drivers/soc/kendryte/Makefile b/drivers/soc/canaan/Makefile
index 002d9ce95c0d..002d9ce95c0d 100644
--- a/drivers/soc/kendryte/Makefile
+++ b/drivers/soc/canaan/Makefile
diff --git a/drivers/soc/kendryte/k210-sysctl.c b/drivers/soc/canaan/k210-sysctl.c
index 4608fbca20e1..4608fbca20e1 100644
--- a/drivers/soc/kendryte/k210-sysctl.c
+++ b/drivers/soc/canaan/k210-sysctl.c