RK3328/RK3228 phy registers are mapped by inno-hdmi-phy driver,
there is no need to register hdmi phy debugfs on RK3328/RK3228.
Change-Id: I1e259b75ee7af6f29dffd5526d67776d5c6853ae
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
RK3328 hdmi phy is an upgraded version of 3228 hdmi phy, with
a completely different register layout. It improves physical
and antistatic capabilities.
It's max output bandwidth is same as rk3228 hdmi phy, optimized
up to 3.72Gbps per TMDS link.
Change-Id: I03c718c49e44cfeaa113e3ed07eec7055b4380cc
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
When get vop base register byname failed, retry first entry.
Change-Id: I60f4ebd901d353966c94734dd796dc702ae06f3f
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Enable dmc auto frequency adjustment and
set dmc minimum frequency to 400MHz for better performance
Change-Id: I0d2a192f438c23d879158f55dc948205f67f8663
Signed-off-by: Steven Chen <cw@rock-chips.com>
If rockchip_spi_prepare_dma return 0, spi_transfer_one_message
won't wait for the dma complete event. Which may cause unknown
error.
Change-Id: Idf51a737bbd9fa9b9d1ae749636fe524de1cbfa9
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
To rewrite the same id with the data size large than first alloc size,
it`s will write fail. This commit will support realloc new memory
for rewrite.
Change-Id: Icd53afd072328dc45f1faae033471c5069664f05
Signed-off-by: Zhaoyifeng <zyf@rock-chips.com>
rk3288 and rk3368 are not support interlace mode
Change-Id: I5b6c155095285a5ae6e574efba122b56ddb1a112
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
On some platforms (e.g. rk3399), we use extcon notify
framework to receive USB charger notifier from USB PHY
driver. Generally, the USB PHY driver uses a work to check
vbus status and the USB charger type every 2 seconds,
this polling mechanism may cause USB charger undetected
if we plug in/out USB charger quickly.
A typical error case is:
1. Plug in an USB DCP Adapter.
- USB PHY driver sends notifier to rk818-charger
2. Plug out the USB Adapter, and plug in again immediately
- rk818 detects plug out irq, and turns off charging
- USB PHY driver schedule work doesn't detect the plug
out/in operations, and doesn't send usb charger notifier
Fortunately, rk818 can detect plug in irq, so let's check
the USB charger type in rk818 plug in irq handler.
Change-Id: Iee45769c8a98c709da2dbfa514198ab0f648fd20
Signed-off-by: William Wu <william.wu@rock-chips.com>
Patch based on a previous series by Shashank Sharma.
This introduces optional properties to enable color correction at the
pipe level. It relies on 3 transformations applied to every pixels
displayed. First a lookup into a degamma table, then a multiplication
of the rgb components by a 3x3 matrix and finally another lookup into
a gamma table.
The following properties can be added to a pipe :
- DEGAMMA_LUT : blob containing degamma LUT
- DEGAMMA_LUT_SIZE : number of elements in DEGAMMA_LUT
- CTM : transformation matrix applied after the degamma LUT
- GAMMA_LUT : blob containing gamma LUT
- GAMMA_LUT_SIZE : number of elements in GAMMA_LUT
DEGAMMA_LUT_SIZE and GAMMA_LUT_SIZE are read only properties, set by
the driver to tell userspace applications what sizes should be the
lookup tables in DEGAMMA_LUT and GAMMA_LUT.
A helper is also provided so legacy gamma correction is redirected
through these new properties.
v2: Register LUT size properties as range
v3: Fix round in drm_color_lut_get_value() helper
More docs on how degamma/gamma properties are used
v4: Update contributors
v5: Rename CTM_MATRIX property to CTM (Doh!)
Add legacy gamma_set atomic helper
Describe CTM/LUT acronyms in the kernel doc
v6: Fix missing blob unref in drm_atomic_helper_crtc_reset
Signed-off-by: Kumar, Kiran S <kiran.s.kumar@intel.com>
Signed-off-by: Kausal Malladi <kausalmalladi@gmail.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Acked-by: Rob Bradford <robert.bradford@intel.com>
[danvet: CrOS maintainers are also happy with the userspacde side:
https://codereview.chromium.org/1182063002/ ]
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1456506302-640-4-git-send-email-lionel.g.landwerlin@intel.com
(cherry picked from commit 5488dc16fd)
Change-Id: I8952fa72998b669cf6d8a7e120a72ffb225b1ba1
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Commit 122682b2abb6 ("arm64: dts: rockchip: Add PX5 Evaluation board")
sets the memory size to 2 GB, but this board only has 1 GB DRAM, so change
it to the correct value here.
Fixes: 122682b2abb6 ("arm64: dts: rockchip: Add PX5 Evaluation board")
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry-picked from git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
commit 2f513bd9ea)
Change-Id: If6a64fa0eab3d76b90f122e63d30c1d7940b0a57
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
px5-evb has one sdmmc slot, so we could support sdmmc.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry-picked from git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
commit 41a603b933)
Change-Id: I3f4edbeefb39516d814d54b6583e2ada5505ab75
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
The emmc on px5-evb can support hs200, so let's add mmc-hs200-1_8v.
And in order to speed up the boot time, we could add no-sdio and
no-sd to simplify the initialization.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry-picked from git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
commit 674c81cf2c)
Change-Id: I2e72c7b2d6bc5da939068264ed90b2980ffdfabb
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
PX5 EVB is designed by Rockchip for automotive field
with integrated CVBS (TP2825) / MIPI DSI / CSI / LVDS
HDMI video input/output interface, audio codec ES8396,
WIFI/BT (on RTL8723BS), Gsensor BMA250E and light&proximity
sensor STK3410.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Conflicts:
Documentation/devicetree/bindings/arm/rockchip.txt
arch/arm64/boot/dts/rockchip/Makefile
(cherry-picked from git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
commit 76c923bb64)
Change-Id: I41212701d9bec3ce0864b995070439d4640bce28
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
add cpu's dynamic power coefficient and add gpu as a cooling device in the
thermal zone. rename the thermal zone's config and make it more readable.
Change-Id: Iac935a6dde5e079667b6712224b32e786ccebc1e
Signed-off-by: Rocky Hao <rocky.hao@rock-chips.com>
add gpu as a cooling device in thermal control
Change-Id: Ia9db5df7b2d5d9ed19672f64f8924877016732c2
Signed-off-by: Rocky Hao <rocky.hao@rock-chips.com>
The reference code from ARM uses "power_model".
It's convenient to use the same name
for rebasing Mali DDK update from ARM and avoiding confusion.
Change-Id: I9095500a5d0eb7f9edfeed3a07a1c2bdca51aaf1
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
The reference code from ARM uses "power_model".
It's convenient to use the same name
for rebasing Mali DDK update from ARM and avoiding confusion.
Change-Id: I1bb87bf3d80a7dcdeedf3320751d03c4e9339ad5
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
Intent to keep same dts with upstream version, this patch does:
1. restore rk3288-evb-act8846.dts, keep without android configurations.
2. add char of "-android-" to android dts files.
Change-Id: Ic063f1187160f88e9ec8a779749ff7b17cfac9e8
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
The keys configuration is constantly changed on different products,
so move it to product's dts.
Change-Id: Ifec408a0529a224b8716797a88b97eddeab10fa7
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Gva products don't use usb host mode, so delete vcc_host regulator
node and other related configuration.
Change-Id: I9d8db775ab33ab7b51c2a4d867d77e1fe8912d9a
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Indeed, the values of the model parameters are supplied by Rocky Hao.
Change-Id: I23edaa0ee104d07f79f5bf5bdbd393b4fb3c5120
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
Indeed, the values of the model parameters are supplied by Rocky Hao.
Change-Id: Ie6ff535eab3a1fabcd69289a0c1f32c76603a391
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
