The series of patches are used to support xHCI host controller on
MediaTek SoCs which has a glue layer IPPC (IP Port Control), and
add USB function on T-PHY including T-PHY V1 and V2;
Finally add USB related nodes for MT7629 platform.
The files of xhci-mtk.* and phy-mtk-tphy.* are ported from
Linux Kenrel 5.6-rc1
v2 changes:
1. move ofnode_get_child_count() into ofnode.c suggested by Simon
2. add a test item for ofnode_get_child_count() suggested by Simon
3. use clk_bulk to get clocks suggested by Marek
4. use clrsetbits_le32() etc suggeseted by Marek
5. get the count of phys by dev_get_child_count()
6. drop reference to fixed clock clk20m
Chunfeng Yun (10):
dm: core: Add function to get child count of ofnode or device
test: dm: add test item for ofnode_get_child_count()
sandbox: dts: test: add a node for ofnode_get_child_count()
phy: phy-mtk-tphy: add support USB phys
phy: phy-mtk-tphy: add support new version
phy: phy-mtk-tphy: add a new reference clock
xhci: mediatek: Add support for MTK xHCI host controller
arm: dts: mt7629: add usb related nodes
dt-bindings: phy-mtk-tphy: add properties of address mapping and
clocks
dt-bindings: usb: mtk-xhci: Add binding for MediaTek xHCI host
controller
arch/arm/dts/mt7629-rfb.dts | 8 +
arch/arm/dts/mt7629.dtsi | 41 ++
arch/sandbox/dts/test.dts | 18 +
doc/device-tree-bindings/phy/phy-mtk-tphy.txt | 78 +++-
.../usb/mediatek,mtk-xhci.txt | 40 ++
drivers/core/ofnode.c | 11 +
drivers/phy/phy-mtk-tphy.c | 316 +++++++++++++-
drivers/usb/host/Kconfig | 6 +
drivers/usb/host/Makefile | 1 +
drivers/usb/host/xhci-mtk.c | 402 ++++++++++++++++++
include/dm/ofnode.h | 8 +
include/dm/read.h | 9 +
test/dm/ofnode.c | 21 +
13 files changed, 932 insertions(+), 27 deletions(-)
create mode 100644 doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt
create mode 100644 drivers/usb/host/xhci-mtk.c
The series of patches are used to support xHCI host controller on MediaTek SoCs which has a glue layer IPPC (IP Port Control), and add USB function on T-PHY including T-PHY V1 and V2; Finally add USB related nodes for MT7629 platform. The files of xhci-mtk.* and phy-mtk-tphy.* are ported from Linux Kenrel 5.6-rc1 v2 changes: 1. move ofnode_get_child_count() into ofnode.c suggested by Simon 2. add a test item for ofnode_get_child_count() suggested by Simon 3. use clk_bulk to get clocks suggested by Marek 4. use clrsetbits_le32() etc suggeseted by Marek 5. get the count of phys by dev_get_child_count() 6. drop reference to fixed clock clk20m Chunfeng Yun (10): dm: core: Add function to get child count of ofnode or device test: dm: add test item for ofnode_get_child_count() sandbox: dts: test: add a node for ofnode_get_child_count() phy: phy-mtk-tphy: add support USB phys phy: phy-mtk-tphy: add support new version phy: phy-mtk-tphy: add a new reference clock xhci: mediatek: Add support for MTK xHCI host controller arm: dts: mt7629: add usb related nodes dt-bindings: phy-mtk-tphy: add properties of address mapping and clocks dt-bindings: usb: mtk-xhci: Add binding for MediaTek xHCI host controller arch/arm/dts/mt7629-rfb.dts | 8 + arch/arm/dts/mt7629.dtsi | 41 ++ arch/sandbox/dts/test.dts | 18 + doc/device-tree-bindings/phy/phy-mtk-tphy.txt | 78 +++- .../usb/mediatek,mtk-xhci.txt | 40 ++ drivers/core/ofnode.c | 11 + drivers/phy/phy-mtk-tphy.c | 316 +++++++++++++- drivers/usb/host/Kconfig | 6 + drivers/usb/host/Makefile | 1 + drivers/usb/host/xhci-mtk.c | 402 ++++++++++++++++++ include/dm/ofnode.h | 8 + include/dm/read.h | 9 + test/dm/ofnode.c | 21 + 13 files changed, 932 insertions(+), 27 deletions(-) create mode 100644 doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt create mode 100644 drivers/usb/host/xhci-mtk.c