Fix "No oob scheme defined for oobsize" issue for Some
NAND devices.
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I76eb57becd6d01060d770e7f969bc693bf694bc0
method: When iommu read/write pagefault is caused by insufficient buffer,
map a 4K buffer to keep the hardware running normally, so as to avoid
hardware timeout.
Change-Id: Ib55f92e5e63224f789c2e9dbeba51d413a600d3c
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
make error info: "error: passing argument 1 of 'nand_scan' from
incompatible pointer type [-Werror=incompatible-pointer-types]".
Fixes: 4c9539a319 ("mtd: rawnand: Pass a nand_chip object to nand_scan()")
Change-Id: Ifb513a4f4466d64bfb88a220ba584220abedde8c
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
RK3568 has two USB 2.0 PHYs, and each PHY has two ports, the
OTG port of PHY0 support OTG mode with charging detection
function, they are similar to previous Rockchip SoCs.
However, there are three different designs for RK3568 USB 2.0 PHY.
1. RK3568 uses independent USB GRF module for each USB 2.0 PHY.
2. RK3568 accesses the registers of USB 2.0 PHY IP directly by APB.
3. The two ports of USB 2.0 PHY share one interrupt.
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: Id05718e25a20abdf9a4cb353b0fb94f0cb8b2d75
HW registers were reset to default values during power on reset.
Change-Id: I1c78d5f9eb78c80a9a9cfe8c8d106c125fa0cba0
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
disable sharp dma to ddr, sharp will goto idle early,
and sharp may be abnormal, output image error. Enable
default to fix this bug.
Change-Id: I2882394e461b257a1734342cf08a8a3ddc465360
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
panic when frm1/frm0 end triggered simultaneously and only one buf in queue
Signed-off-by: Allon Huang <allon.huang@rock-chips.com>
Change-Id: I4fb43e3ed0ed728db21d2b7b7fc92c5d8aa04aaa
Allow a user to write pwm oneshot_count value. If oneshot_count == 0,
the pwm works in continuous mode. If 0 < oneshot_count < 256, the
pwm works in oneshot mode.
Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Change-Id: Icbcea85dc1d625a4ac24fee4ab07f1e2421bde77
The oneshot_count value should be less than PWM_ONESHOT_COUNT_MAX.
If oneshot_count == 0, this pwm channel works in continuous mode.
Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Change-Id: I45857fb5762e0365cce5278502479c580638e40c
Add common helper function rockchip_usb2phy_port_irq_init() for
both otg port and host port to init their own irqs. It can help
to reduce redundant code, and also fix a issue that the id irq
isn't enabled for otg port if the vbus_always_on flag is true.
This patch introduces a combined irq for some inno usb2 phys
which combined the irqs of otg port and host port. We will used
it for RK3568 later.
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: Ifa74ec72e2b9d4ed62ee69e916b8ab2e8ae665b3
This patch implements a combo phy driver for Rockchip SoCs
with NaNeng IP block. This phy can be used as pcie-phy, usb3-phy,
sata-phy or sgmii-phy.
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I86726e7eee643ea4cb3fadc56b0ee729903afc4f
In addition, rename some configs that have been used in drivers/gpu/arm/midgard.
Change-Id: I4244ea3ac7f039f182d5e58f677d9c31417188bf
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
Add constants and callback functions for the dwmac on RK3568 soc.
As can be seen, the base structure is the same, only registers
and the bits in them moved slightly.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Change-Id: I26e8dbc172c7c14df230f531251e2cd23d78a787
