Split DT source files to separate out android fireware specific DT
bindings.
Change-Id: I8f4149cb645258d89fdc8742199126c1ff2af897
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
During uevent processing, some "by-name" symlinks will be created.
The following symlinks will then be created on the device.
/dev/block/by-name/<partition> -> /dev/block/<type>/<device>/by-name/<partition>
Note that both <type> and <device> are skipped in the newly create symlinks.
It assumes there is no more than one devices with the same <partition>,
which is the assumption of current first stage mount flow.
When 'boot_devices' in DT is absent, it fallbacks to extract
'boot_devices' from fstab settings.
Change-Id: Ie7f721b1ae53245c324f7ef2c707e7776aeacf66
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
The data path of grey sensor in ISP is as follows,
grey sensor(input format: Y8/Y10/Y12)
->
rockchip-sy-mipi-dphy(output format: RAW8/RAW10/RAW12)
->
rkisp1-isp-subdev(output format: YUV422,
in RGB Bayer Mode with demosaicing disable)
->
video0(MP)/video1(SP) (output format: all support format)
Change-Id: I33cc9760739f9430ff51288597d1300fa3f51a25
Signed-off-by: Hu Kejun <william.hu@rock-chips.com>
The mmc_clk has four selection for parent pll. The original
configuration fix the parent to GPLL that causes the mmc_clk can't
assign to a precision of 400KHz.
[ 6.569962 ] mmc_host mmc2: Bus speed (slot 0) = 2320312Hz (slot req
400000Hz, actual 386718HZ div = 3)
Change-Id: Ie3f74de79ac1e5f455e829b1b361200ad8b33db2
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
This pr_err print has some misunderstandings.
Although fractional div is not allowed,
But may be integer or half-divider can be
precisely assigned to the desired frequency.
Change-Id: Iec5d99edcc2b9e875c1d45b7464881ab389c356e
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
RK1808 SoCs support Auto-selection feature, which descript by
PMU_GRF_IO_VSEL1.
Change-Id: I43a240306d95b686b9801d2fe2a2a6f141ec2834
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
There is only one dmac of rk1808, but more than 30 peripheral
may use dma, so disable uart and spi dma as default. Enable it
by property below:
dma-names = "tx", "rx";
Change-Id: I67347c1459a1a11efa00b08cf21273175b6028a0
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
Android init will access "/proc/device-tree/firmware/android/boot_devices",
then create symlinks for fstab:
dev/block/by-name/partition -> dev/block/type/${boot_devices}/by-name/partition
Change-Id: I1573686ea53a5226995b4d65a85636fcdd848dfa
Signed-off-by: Bian Jin chen <kenjc.bian@rock-chips.com>
The rockchip-emmc-phy driver is used for rk3399, so disable it
for rk1808.
Change-Id: I1642ff07b8749a1487b5515f86dfb1161151409d
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
mmc sample shift is 0 for rk3328 refer to user manaul.
So it's broken if we enable mmc tuning for rk3328.
Change-Id: I863204b94be29842294597b1a1e10b3d7840e8d8
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
This adds the necessary data for handling pvtm on the rk1808.
Change-Id: Ic283bd854f43a8b46722d28008856005bec3582b
Signed-off-by: Liang Chen <cl@rock-chips.com>
rk1808 vop raw max input and output resolution is 5120x2880.
Change-Id: Idf6bca98b03c913878ae950e55722b5204958990
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
add rga debug node rga1: d/rga_debug/rga rga2: d/rga2_debug/rga2
auto check case :align check,scale check,memory check.
combine rga version from kernel 3.1 and 4.4 into one version by macro definition.
Change-Id: I97f7d9c670f81ae13768029126f7dbd6976c79f1
Signed-off-by: Shixiang Zheng <shixiang.zheng@rock-chips.com>
