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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-09-10 08:00:13 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-09-10 18:56:41 +0200
commitd210a0023590dbebb2f547d1ca3fc845b223430a (patch)
treeb00d3a8a48a3e7993e73671e9d9d64de884ef523 /drivers/misc/Kconfig
parent7a6ff4c4cbc3570a1ae483a833b3fb12b1a56a9d (diff)
downloadlinux-d210a0023590dbebb2f547d1ca3fc845b223430a.tar.gz
misc: hisi_hikey_usb: add support for Hikey 970
The HiKey 970 board is similar to Hikey 960 with regards
to its USB configutation: it also relies on a USB HUB
that is used when DWC3 is at host mode.

However, it requires a few extra DT settings, as it
uses a voltage regulator and GPIO reset pin.

Add support for them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/62843df9927b4d8dac5dc7c4a189567fa52ab2bb.1599717402.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/Kconfig')
-rw-r--r--drivers/misc/Kconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index cb5944a5fce5..e19e1dcceb41 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -457,13 +457,13 @@ config PVPANIC
 	  (guest) communicate panic events to the host.
 
 config HISI_HIKEY_USB
-	tristate "USB GPIO Hub on HiSilicon Hikey960 Platform"
+	tristate "USB GPIO Hub on HiSilicon Hikey 960/970 Platform"
 	depends on (OF && GPIOLIB) || COMPILE_TEST
 	help
 	  If you say yes here this adds support for the on-board USB GPIO hub
-	  found on the HiKey960, which is necessary to support switching
-	  between the dual-role USB-C port and the USB-A host ports using only
-	  one USB controller.
+	  found on HiKey 960/970 boards, which is necessary to support
+	  switching between the dual-role USB-C port and the USB-A host ports
+	  using only one USB controller.
 
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"