On 11/3/21 11:08 AM, Wells Lu 呂芳騰 wrote:
Hi--
On 11/3/21 4:02 AM, Wells Lu wrote:
diff --git a/drivers/net/ethernet/sunplus/Kconfig
b/drivers/net/ethernet/sunplus/Kconfig
new file mode 100644
index 0000000..a9e3a4c
--- /dev/null
+++ b/drivers/net/ethernet/sunplus/Kconfig
@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Sunplus Ethernet device configuration #
+
+config NET_VENDOR_SUNPLUS
+ tristate "Sunplus Dual 10M/100M Ethernet (with L2 switch) devices"
+ depends on ETHERNET && SOC_SP7021
+ select PHYLIB
+ select PINCTRL_SPPCTL
+ select COMMON_CLK_SP7021
+ select RESET_SUNPLUS
+ select NVMEM_SUNPLUS_OCOTP
+ help
+ If you have Sunplus dual 10M/100M Ethernet (with L2 switch)
+ devices, say Y.
+ The network device supports dual 10M/100M Ethernet interfaces,
+ or one 10/100M Ethernet interface with two LAN ports.
+ To compile this driver as a module, choose M here. The module
+ will be called sp_l2sw.
Please use NET_VENDOR_SUNPLUS in the same way that other
NET_VENDOR_wyxz kconfig symbols are used. It should just enable or
disable any specific device drivers under it.
--
~Randy
I looked up Kconfig file of other vendors, but not sure what I should do.
Do I need to modify Kconfig file in the form as shown below?
Hi,
Yes, this is the correct general idea, but also consider
Andrew's comments.
Thanks.
# SPDX-License-Identifier: GPL-2.0
#
# Sunplus device configuration
#
config NET_VENDOR_SUNPLUS
bool "Sunplus devices"
default y
depends on ARCH_SUNPLUS
---help---
If you have a network (Ethernet) card belonging to this
class, say Y here.
Note that the answer to this question doesn't directly
affect the kernel: saying N will just cause the configurator
to skip all the questions about Sunplus cards. If you say Y,
you will be asked for your specific card in the following
questions.
if NET_VENDOR_SUNPLUS
config SP7021_EMAC
tristate "Sunplus Dual 10M/100M Ethernet (with L2 switch) devices"
depends on ETHERNET && SOC_SP7021
select PHYLIB
select PINCTRL_SPPCTL
select COMMON_CLK_SP7021
select RESET_SUNPLUS
select NVMEM_SUNPLUS_OCOTP
help
If you have Sunplus dual 10M/100M Ethernet (with L2 switch)
devices, say Y.
The network device supports dual 10M/100M Ethernet interfaces,
or one 10/100M Ethernet interface with two LAN ports.
To compile this driver as a module, choose M here. The module
will be called sp_l2sw.
endif # NET_VENDOR_SUNPLUS
Best regards,
Wells
--
~Randy
