The ROCK64 is a credit card size 4K60P HDR Media Board Computer using the
Rockchip RK3328 Quad-Core ARM Cortex A53 64-Bit Processor and supporting
up to 4GB 1600MHz LPDDR3 memory. It provides eMMC module socket, MicroSD
Card slot, Pi-2 Bus, Pi-P5+ Bus, USB 3.0 and many others peripheral
devices interface for makers to integrate with sensors and devices.

The devicetree currently supports basic peripherals, with more to be
added later on.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch add pdm controller device node for rk3328.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add VPU/VDEC/IEP/ISP0/ISP1 iommu nodes
Signed-off-by: NSimon Xue <xxm@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add IEP/ISP/VOP/HEVC/VPU iommu nodes
Signed-off-by: NSimon Xue <xxm@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add H265e/VEPU/VPU/VDEC/VOP iommu nodes
Signed-off-by: NSimon Xue <xxm@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This adds and enable the operating points that have been tested and are
currently supported by the SoC. This also adds clocks for ARMCLKL and
ARMCLKB.
Signed-off-by: NRomain Perier <romain.perier@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

RK805 consists of 4 DCDCs, 3 LDOs. It's different from RK808
and RK818 that there are 2 output only GPIOs, we should add
properties "gpio-controller" and "gpio-cells = <2>".
Signed-off-by: NJoseph Chen <chenjh@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Currently we are assigning mic irq to rt5514 i2c driver, which is wrong.
Assign it to rt5514 spi driver instead.
Signed-off-by: NJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

We need to init vop aclk and hclk incase the U-Boot does not do
the initialize.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NMark Yao <mark.yao@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

There are 4 pwm channels built in rk3328 soc, need to configure
the both APB clock and bus clock.
Signed-off-by: NDavid Wu <david.wu@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

According to rt5514 dt-binding, it should be "realtek,dmic-init-delay-ms".

Fixes: 48f4d979 (arm64: dts: rockchip: add Gru/Kevin DTS)
Signed-off-by: NJeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

RK3399 USB DWC3 controller has a issue that FS/LS devices not
recognized if inserted through USB 3.0 HUB. It's because that
the inter-packet delay between the SSPLIT token to SETUP token
is about 566ns, more then the USB spec requirement.

This patch adds a quirk "snps,dis-tx-ipgap-linecheck-quirk" to
disable the u2mac linestate check to decrease the SSPLIT token
to SETUP token inter-packet delay from 566ns to 466ns.
Signed-off-by: NWilliam Wu <william.wu@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

When adding the rk3399 sapphire som, two more of the recently removed
num-slots properties of dw-mmc nodes slipped in.
Remove them again.

Fixes: 8164a84c ("arm64: dts: rockchip: Add support for rk3399 sapphire SOM")
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

enable tsadc module on RK3328 eavluation board
Signed-off-by: NRocky Hao <rocky.hao@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

add thermal zone and dynamic CPU power coefficients for rk3328
Signed-off-by: NRocky Hao <rocky.hao@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

add tsadc needed main information for rk3328 SoC.
50000Hz is the max clock rate supported by tsadc module.
Signed-off-by: NRocky Hao <rocky.hao@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch add the i2s dt nodes for rk3328.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add support for the rk3399 excavator main board.
This board works in a combination with the sapphire SOM.

This board have been sold as the rk3399 evaluation board for commercial customers.
You can get more info from below link:
http://opensource.rock-chips.com/wiki_Excavator_sapphire_boardSigned-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add support for the rk3399 sapphire SOM board.
This board works in a combination with the excavator main board.

You can get more info from below link:
http://opensource.rock-chips.com/wiki_Excavator_sapphire_boardSigned-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add an hdmi node, and also add hdmi endpoints to vopb and vopl
output port nodes.
Signed-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add an mipi node, and also add mipi endpoints to vopb and vopl
output port nodes.
Signed-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add an edp node, and also add edp endpoints to vopb and vopl
output port nodes.
Signed-off-by: NYakir Yang <ykk@rock-chips.com>
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

1. add pd node for RK3399 Soc
2. create power domain tree
3. add qos node for domain
Signed-off-by: NElaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add devicetree nodes for rk3399 VOP (Video Output Processors), and the
top level display-subsystem root node.

Later patches add endpoints (eDP, HDMI, MIPI, etc) that attach to the
VOPs' output ports.
Signed-off-by: NMark Yao <mark.yao@rock-chips.com>
Signed-off-by: NYakir Yang <ykk@rock-chips.com>
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NJacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add opp tables for cpu cluster0 and cluster1 by including
rk3399-opp.dtsi.
Signed-off-by: NJianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch adds basic OPP entries for RK3328 SoC.
Signed-off-by: NFinley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch updates the dynamic-power-coefficient for big cluster on
rk3399 SoCs.

The dynamic power consumption of the CPU is proportional to the square of
the Voltage (V) and the clock frequency (f). The coefficient is used to
calculate the dynamic power as below -
Pdyn = dynamic-power-coefficient * V^2 * f
Where Voltage is in uV, frequency is in MHz.

As the following is the tested data on rk3399's big cluster.
frequency(MHz)  Voltage(V)  Current(mA) Dynamic-power-coefficient
24              0.8         15
48              0.8         23          ~417
96              0.8         40          ~443
216             0.8         82          ~438
312             0.8         115         ~430
408             0.8         150         ~455
So the dynamic-power-coefficient average value is about 436.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch add the spdif dt node for rk3328.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch add the spdif dt node for rk3368 soc.
Signed-off-by: NSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This allows basic support for SD highspeed cards but no UHS-I mode
got ready due to the propagated defer-probe error from RK805.

Cc: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add the core grf subnode for the io-domain controller.
Signed-off-by: NDavid Wu <david.wu@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Kill these two pinctrl reference totally from rk3399 as it
never work indeed.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

pcie_clkreqn actually doesn't work at all, so replace it with
pcie_clkreqn_cpm.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

This patch enables the gpu and adds the mali-supply power for RK3399-GRU
devices.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Add Mali GPU device tree node for the RK3399 SoCs, with devfreq
opp table.

RK3399 and RK3399-OP1 SoCs have a different recommendation table with
gpu opp. Also, the ARM's mali driver found on
https://developer.arm.com/products/software/mali-drivers/midgard-kernel.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

RK3399's GPU uses the quad-core Mali-T860, which is the new generation of
high-end graphics processors from ARM.

This patch added "rockchip,rk3399-mali" for dt-bindings, in order to
support IPA of gpu thermal in later.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

keep-power-in-suspend was invented for SDIO only, so it should
not be used for eMMC node.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

We deprecated the "num-slots" property now and plan to get
rid of it finally. Just move a step to cleanup it from DT.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: NJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

pcie_clkreqn actually doesn't work at all, so replace it with
pcie_clkreqn_cpm.
Signed-off-by: NShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

The SdioAudio power domain includes the i2s/spdif/spi5/sdio.

So this patch adds the pd control for rk3399 i2s/spdif/spi5/sdio, in order
to save more power consumption.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>