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phy/rockchip: Add support for Innosilicon MIPI/LVDS/TTL PHY

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The Innosilicon Video Combo PHY not only supports MIPI DSI,
but also LVDS and TTL functions with small die size and low
pin count. Customers can choose according to their own applications.

Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
[removed TTL mode for now, as it required a hook back into the dsi host]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Wyon Bi
2019-10-24 00:38:51 +02:00
committed by Kishon Vijay Abraham I
parent 711b2bfba7
commit b7535a3bc0
3 changed files with 814 additions and 0 deletions
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8
drivers/phy/rockchip/Kconfig
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@@ -35,6 +35,14 @@ config PHY_ROCKCHIP_INNO_USB2
help
Support for Rockchip USB2.0 PHY with Innosilicon IP block.
config PHY_ROCKCHIP_INNO_DSIDPHY
tristate "Rockchip Innosilicon MIPI/LVDS/TTL PHY driver"
depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
select GENERIC_PHY
help
Enable this to support the Rockchip MIPI/LVDS/TTL PHY with
Innosilicon IP block.
config PHY_ROCKCHIP_PCIE
tristate "Rockchip PCIe PHY Driver"
depends on (ARCH_ROCKCHIP && OF) || COMPILE_TEST

1
drivers/phy/rockchip/Makefile
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@@ -1,6 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_PHY_ROCKCHIP_DP) += phy-rockchip-dp.o
obj-$(CONFIG_PHY_ROCKCHIP_EMMC) += phy-rockchip-emmc.o
obj-$(CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY) += phy-rockchip-inno-dsidphy.o
obj-$(CONFIG_PHY_ROCKCHIP_INNO_HDMI) += phy-rockchip-inno-hdmi.o
obj-$(CONFIG_PHY_ROCKCHIP_INNO_USB2) += phy-rockchip-inno-usb2.o
obj-$(CONFIG_PHY_ROCKCHIP_PCIE) += phy-rockchip-pcie.o

805
drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c Normal file
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