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* arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328Shawn Lin2019-09-011-0/+3
| | | | | | | | | | | | | | | 150MHz is a fundamental limitation of RK3328 Soc, w/o this limitation, eMMC, for instance, will run into 200MHz clock rate in HS200 mode, which makes the RK3328 boards not always boot properly. By adding it in rk3328.dtsi would also obviate the worry of missing it when adding new boards. Fixes: 52e02d377a72 ("arm64: dts: rockchip: add core dtsi file for RK3328 SoCs") Cc: stable@vger.kernel.org Cc: Robin Murphy <robin.murphy@arm.com> Cc: Liang Chen <cl@rock-chips.com> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: add rk3328 VPU nodeJonas Karlman2019-08-221-1/+13
| | | | | | | This patch add a VPU device node for rk3328. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: fix vcc_host_5v regulator for usb3 hostKever Yang2019-08-191-9/+2
| | | | | | | | | | | According to rock64 schemetic V2 and V3, the VCC_HOST_5V output is controlled by USB_20_HOST_DRV, which is the same as VCC_HOST1_5V. V1 hardware was never sold and only V2/V3 is with customers, so there is no need to keep a seaprate v1 version around. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Add dts for Leez RK3399 P710 SBCAndy Yan2019-08-162-0/+646
| | | | | | | | | | | | | | | | | | | | | | | | | P710 is a RK3399 based SBC, designed by Leez [0]. Specification - Rockchip RK3399 - 4/2GB LPDDR4 - TF sd scard slot - eMMC - M.2 B-Key for 4G LTE - AP6256 for WiFi + BT - Gigabit ethernet - HDMI out - 40 pin header - USB 2.0 x 2 - USB 3.0 x 1 - USB 3.0 Type-C x 1 - TYPE-C Power supply [0]https://leez.lenovo.com Signed-off-by: Andy Yan <andyshrk@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: enable internal SPI flash for RockPro64.Andrius Štikonas2019-08-161-0/+10
| | | | | | | | The rockpro64 contains a nor-flash chip connected to spi1. Signed-off-by: Andrius Štikonas <andrius@stikonas.eu> [a number of cleanups] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Add PWM fan for RockPro64Andrius Štikonas2019-07-251-0/+11
| | | | | | | | | | | | | | | | | | | | | | RockPro64 has a dedicated circuit for driving a 12V fan from PWM1. At the moment this makes fan spin at full speed. fancontrol can be used to control fan speed. E.g. the following config file works well: INTERVAL=10 DEVPATH=hwmon0=devices/platform/pwm-fan DEVNAME=hwmon0=pwmfan FCTEMPS=hwmon0/device/pwm1=../thermal/thermal_zone0/temp MINTEMP=hwmon0/device/pwm1=40 MAXTEMP=hwmon0/device/pwm1=60 MINSTART=hwmon0/device/pwm1=100 MINSTOP=hwmon0/device/pwm1=70 In the future it would be nice to define trip points in dts file, so that kernel could adjust fan speed itself. Signed-off-by: Andrius Štikonas <andrius@stikonas.eu> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Specify override mode for kevin panelSean Paul2019-07-221-0/+14
| | | | | | | | | | | | | | | | | | | | | | This patch adds an override mode for kevin devices. The mode increases both back porches to allow a pixel clock of 26666kHz as opposed to the 'typical' value of 252750kHz. This is needed to avoid interference with the touch digitizer on these laptops. Cc: Doug Anderson <dianders@chromium.org> Cc: Eric Anholt <eric@anholt.net> Cc: Heiko Stuebner <heiko@sntech.de> Cc: Jeffy Chen <jeffy.chen@rock-chips.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Stéphane Marchesin <marcheu@chromium.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: devicetree@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-rockchip@lists.infradead.org Signed-off-by: Sean Paul <seanpaul@chromium.org> Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Fix USB3 Type-C on rk3399-sapphireVicente Bergas2019-06-271-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Before this patch, the Type-C port on the Sapphire board is dead. If setting the 'regulator-always-on' property to 'vcc5v0_typec0' then the port works for about 4 seconds at start-up. This is a sample trace with a memory stick plugged in: 1.- The memory stick LED lights on and kernel reports: [ 4.782999] scsi 0:0:0:0: Direct-Access USB DISK PMAP PQ: 0 ANSI: 4 [ 5.904580] sd 0:0:0:0: [sdb] 3913344 512-byte logical blocks: (2.00 GB/1.87 GiB) [ 5.906860] sd 0:0:0:0: [sdb] Write Protect is off [ 5.908973] sd 0:0:0:0: [sdb] Mode Sense: 23 00 00 00 [ 5.909122] sd 0:0:0:0: [sdb] No Caching mode page found [ 5.911214] sd 0:0:0:0: [sdb] Assuming drive cache: write through [ 5.951585] sdb: sdb1 [ 5.954816] sd 0:0:0:0: [sdb] Attached SCSI removable disk 2.- 4 seconds later the memory stick LED lights off and kernel reports: [ 9.082822] phy phy-ff770000.syscon:usb2-phy@e450.2: charger = USB_DCP_CHARGER 3.- After a minute the kernel reports: [ 71.666761] usb 5-1: USB disconnect, device number 2 It has been checked that, although the LED is off, VBUS is present. If, instead, the dr_mode is changed to host and the phy-supply changed accordingly, then it works. It has only been tested in host mode. Signed-off-by: Vicente Bergas <vicencb@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Update DWC3 modules on RK3399 SoCsEnric Balletbo i Serra2019-06-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | As per binding documentation [1], the DWC3 core should have the "ref", "bus_early" and "suspend" clocks. As explained in the binding, those clocks are required for new platforms but not for existing platforms before commit fe8abf332b8f ("usb: dwc3: support clocks and resets for DWC3 core"). However, as those clocks are really treated as required, this ends with having some annoying messages when the "rockchip,rk3399-dwc3" is used: [ 1.724107] dwc3 fe800000.dwc3: Failed to get clk 'ref': -2 [ 1.731893] dwc3 fe900000.dwc3: Failed to get clk 'ref': -2 [ 2.495937] dwc3 fe800000.dwc3: Failed to get clk 'ref': -2 [ 2.647239] dwc3 fe900000.dwc3: Failed to get clk 'ref': -2 In order to remove those annoying messages, update the DWC3 hardware module node and add all the required clocks. With this change, both, the glue node and the DWC3 core node, have the clocks defined, but that's not really a problem and there isn't a side effect on do this. So, we can get rid of the annoying get clk error messages. [1] Documentation/devicetree/bindings/usb/dwc3.txt Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: enable rk3328 watchdog clockLeonidas P. Papadakos2019-06-271-0/+1
| | | | | | | | Add the missing clock property for the watchdog on rk3328. Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com> [set wdt node to always enabled, as it is not board-specific] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Add support for Hugsun X99 TV BoxVivek Unune2019-06-272-0/+734
| | | | | | | | | | | | | | | | | | | | | | | | | Add devicetree support for Hugsun X99 TV Box based on RK3399 SoC Tested with LibreElec running kernel v5.1.2. Following peripherals tested and work: Peripheral works: - UART2 debug - eMMC - USB 3.0 port - USB 2.0 port - sdio, sd-card - HDMI - Ethernet - WiFi/BT Not tested: - Type-C port - OPTICAL - IR Signed-off-by: Vivek Unune <npcomplete13@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Define values for the IPA governor for rock960Daniel Lezcano2019-06-271-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the default thermal values for the rk3399-rock960 board is inherited from the generic definition in rk3399.dtsi. In order to ensure the rock960 has more room for througput before being capped by the thermal framework and is correctly supported by the IPA governor, let's define the power values and the right trip points for better performances: - sustainable power is tested to be 1550mW - increase the first mitigation point to 75°C in order to get better performances - the first trip point is 65°C in order to let the IPA to collect enough data for the PID regulation when it reaches 75°C - restrict the cooling device to the big CPUs as the little CPUs contribution to the heating effect can be considered negligible The intelligent power allocator PID coefficient to be set in sysfs are: k_d: 0 k_po: 79 k_i: 10 k_pu: 50 Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Fix multiple thermal zones conflict in rk3399.dtsiDaniel Lezcano2019-06-271-9/+0
| | | | | | | | | | | | | | | | | Currently the common thermal zones definitions for the rk3399 assumes multiple thermal zones are supported by the governors. This is not the case and each thermal zone has its own governor instance acting individually without collaboration with other governors. As the cooling device for the CPU and the GPU thermal zones is the same, each governors take different decisions for the same cooling device leading to conflicting instructions and an erratic behavior. As the cooling-maps is about to become an optional property, let's remove the cpu cooling device map from the GPU thermal zone. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: add core dtsi file for RK3399Pro SoCsJianqun Xu2019-06-271-0/+22
| | | | | | | | | | This patch adds core dtsi file for Rockchip RK3399Pro SoCs, include rk3399.dtsi. Also enable pciei0/pcie_phy for AP to talk to NPU part inside SoC. Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: improve rk3328-roc-cc rgmii performance.Peter Geis2019-06-271-1/+3
| | | | | | | | | | | | | | | | | Currently the rk3328-roc-cc ethernet is enabled using "snps,force_thresh_dma_mode". While this works, the performance leaves a lot to be desired. A previous attempt to improve performance used "snps,txpbl = <0x4>". This also allowed networking to function, but performance varied between boards. This patch takes that one step further. Set txpbl and rxpbl to 0x4. This can also be accomplished with "snps,pbl =<0x4>" which affects both. Also set "snps,aal" which forces address aligned DMA mode. Fixes: 4bc4d6013b7f (arm64: dts: rockchip: fix rk3328-roc-cc gmac2io stability issues) Signed-off-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Leonidas P. Papadakos <papadakospan@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boardsNick Xie2019-06-145-0/+874
| | | | | | | | | | | | | Add devicetree support for Khadas Edge/Edge-V/Captain boards. Khadas Edge is an expandable Rockchip RK3399 board with goldfinger. Khadas Captain is the carrier board for Khadas Edge. Khadas Edge-V is a Khadas VIM form factor Rockchip RK3399 board. Signed-off-by: Nick Xie <nick@khadas.com> [edge-captain and edge-v contain different components that are supposed to get added in future patches, so should stay separate while looking somewhat similar right now] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Enable HDMI audio on Rock PiEzequiel Garcia2019-06-141-0/+4
| | | | | | | | | This commit enables the hdmi-sound device needed to have audio over HDMI on the Rock Pi board. Fixes: 1b5715c602fda ("arm64: dts: rockchip: add ROCK Pi 4 DTS support") Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: add WiFi+BT support on ROCK Pi4 boardAkash Gajjar2019-06-041-0/+97
| | | | | | | | Rock Pi 4 has a on board AP6256 WiFi/BT Module. enable wifi and bluetooth support on Rock Pi 4 board. Signed-off-by: Akash Gajjar <akash@openedev.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: fix isp iommu clocks and power domainHelen Koike2019-06-041-4/+4
| | | | | | | | | | | | | | | | | | | isp iommu requires wrapper variants of the clocks. noc variants are always on and using the wrapper variants will activate {A,H}CLK_ISP{0,1} due to the hierarchy. Tested using the pending isp patch set (which is not upstream yet). Without this patch, streaming from the isp stalls. Also add the respective power domain and remove the "disabled" status. Refer: RK3399 TRM v1.4 Fig. 2-4 RK3399 Clock Architecture Diagram RK3399 TRM v1.4 Fig. 8-1 RK3399 Power Domain Partition Signed-off-by: Helen Koike <helen.koike@collabora.com> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Enable SPI1 on FicusManivannan Sadhasivam2019-05-201-0/+6
| | | | | | | | | | | | Enable SPI1 exposed on both Low and High speed expansion connectors of Ficus. SPI1 has 3 different chip selects wired as below: CS0 - Serial Flash (unpopulated) CS1 - Low Speed expansion CS2 - High Speed expansion Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: Enable SPI0 and SPI4 on Rock960Manivannan Sadhasivam2019-05-201-0/+10
| | | | | | | | Enable SPI0 and SPI4 exposed on the Low and High speed expansion connectors of Rock960. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* arm64: dts: rockchip: add PCIe nodes on rk3399-rockpro64Katsuhiro Suzuki2019-05-201-0/+18
| | | | | | | | This patch adds PCIe, PCIe phy and pinctrl (for PERST#) nodes for RockPro64 board. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2019-05-1632-498/+1544
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM Device-tree updates from Olof Johansson: "Besides new bindings and additional descriptions of hardware blocks for various SoCs and boards, the main new contents here is: SoCs: - Intel Agilex (SoCFPGA) - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus) New boards: - Allwinner: + RerVision H3-DVK (H3) + Oceanic 5205 5inMFD (H6) + Beelink GS2 (H6) + Orange Pi 3 (H6) - Rockchip: + Orange Pi RK3399 + Nanopi NEO4 + Veyron-Mighty Chromebook variant - Amlogic: + SEI Robotics SEI510 - ST Micro: + stm32mp157a discovery1 + stm32mp157c discovery2 - NXP: + Eckelmann ci4x10 (i.MX6DL) + i.MX8MM EVK (i.MX8MM) + ZII i.MX7 RPU2 (i.MX7) + ZII SPB4 (VF610) + Zii Ultra (i.MX8M) + TQ TQMa7S (i.MX7Solo) + TQ TQMa7D (i.MX7Dual) + Kobo Aura (i.MX50) + Menlosystems M53 (i.MX53)j - Nvidia: + Jetson Nano (Tegra T210)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (593 commits) arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge arm64: dts: bitmain: Add pinctrl support for BM1880 SoC arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board arm64: dts: bitmain: Add GPIO support for BM1880 SoC ARM: dts: gemini: Indent DIR-685 partition table dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY arm64: dts: msm8998: thermal: Restrict thermal zone name length to under 20 arm64: dts: msm8998: thermal: Fix number of supported sensors arm64: dts: msm8998-mtp: thermal: Remove skin and battery thermal zones arm64: dts: exynos: Move fixed-clocks out of soc arm64: dts: exynos: Move pmu and timer nodes out of soc ARM: dts: s5pv210: Fix camera clock provider on Goni board ARM: dts: exynos: Properly override node to use MDMA0 on Universal C210 ARM: dts: exynos: Move fixed-clocks out of soc on Exynos3250 ARM: dts: exynos: Remove unneeded address/size cells from fixed-clock on Exynos3250 ARM: dts: exynos: Move pmu and timer nodes out of soc arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 arm64: dts: db820c: Add sound card support arm64: dts: apq8096-db820c: Add HDMI display support ...
| * Merge tag 'v5.2-rockchip-dts64-2' of ↵Olof Johansson2019-04-2826-474/+495
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt Bulk conversion of remaining gpios to the helper constants, new peripherals for the rk3328-roc-cc and some minor fixes for rk3399 and rockpro64. * tag 'v5.2-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399 arm64: dts: rockchip: bulk convert gpios to their constant counterparts arm64: dts: rockchip: enable display nodes on rk3328-roc-cc arm64: dts: rockchip: eMMC additions for rk3328-roc-cc Signed-off-by: Olof Johansson <olof@lixom.net>
| | * arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64Katsuhiro Suzuki2019-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes IO domain voltage setting that is related to audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL. This is because RockPro64 schematics P.16 says that regulator supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should be clear (means 3.0V). Power domain map is saying different thing (supplies 1.8V) but I believe P.16 is actual connectings. Fixes: e4f3fb490967 ("arm64: dts: rockchip: add initial dts support for Rockpro64") Cc: stable@vger.kernel.org Suggested-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | * arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399Katsuhiro Suzuki2019-04-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes pin assign of cts and rts signal of UART3. Currently GPIO3_C2 and C3 pins are assigned but TRM says that GPIO3_C0 and C1 are correct. Refer: RK3399 TRM v1.4 - Table 19-1 UART Interface Description Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | * arm64: dts: rockchip: bulk convert gpios to their constant counterpartsHeiko Stuebner2019-04-1124-473/+473
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rockchip SoCs use 2 different numbering schemes. Where the gpio- controllers just count 0-31 for their 32 gpios, the underlying iomux controller splits these into 4 separate entities A-D. Device-schematics always use these iomux-values to identify pins, so to make mapping schematics to devicetree easier Andy Yan introduced named constants for the pins but so far we only used them on new additions. Using a sed-script created by Emil Renner Berthing bulk-convert the remaining raw gpio numbers into their descriptive counterparts and also gets rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x mappings: /rockchip,pins *=/bcheck b # to end of script :append-next-line N :check /^[^;]*$/bappend-next-line s/<RK_GPIO\([0-9]\) /<\1 /g s/<\([^ ][^ ]* *\)0 /<\1RK_PA0 /g s/<\([^ ][^ ]* *\)1 /<\1RK_PA1 /g s/<\([^ ][^ ]* *\)2 /<\1RK_PA2 /g s/<\([^ ][^ ]* *\)3 /<\1RK_PA3 /g s/<\([^ ][^ ]* *\)4 /<\1RK_PA4 /g s/<\([^ ][^ ]* *\)5 /<\1RK_PA5 /g s/<\([^ ][^ ]* *\)6 /<\1RK_PA6 /g s/<\([^ ][^ ]* *\)7 /<\1RK_PA7 /g s/<\([^ ][^ ]* *\)8 /<\1RK_PB0 /g s/<\([^ ][^ ]* *\)9 /<\1RK_PB1 /g s/<\([^ ][^ ]* *\)10 /<\1RK_PB2 /g s/<\([^ ][^ ]* *\)11 /<\1RK_PB3 /g s/<\([^ ][^ ]* *\)12 /<\1RK_PB4 /g s/<\([^ ][^ ]* *\)13 /<\1RK_PB5 /g s/<\([^ ][^ ]* *\)14 /<\1RK_PB6 /g s/<\([^ ][^ ]* *\)15 /<\1RK_PB7 /g s/<\([^ ][^ ]* *\)16 /<\1RK_PC0 /g s/<\([^ ][^ ]* *\)17 /<\1RK_PC1 /g s/<\([^ ][^ ]* *\)18 /<\1RK_PC2 /g s/<\([^ ][^ ]* *\)19 /<\1RK_PC3 /g s/<\([^ ][^ ]* *\)20 /<\1RK_PC4 /g s/<\([^ ][^ ]* *\)21 /<\1RK_PC5 /g s/<\([^ ][^ ]* *\)22 /<\1RK_PC6 /g s/<\([^ ][^ ]* *\)23 /<\1RK_PC7 /g s/<\([^ ][^ ]* *\)24 /<\1RK_PD0 /g s/<\([^ ][^ ]* *\)25 /<\1RK_PD1 /g s/<\([^ ][^ ]* *\)26 /<\1RK_PD2 /g s/<\([^ ][^ ]* *\)27 /<\1RK_PD3 /g s/<\([^ ][^ ]* *\)28 /<\1RK_PD4 /g s/<\([^ ][^ ]* *\)29 /<\1RK_PD5 /g s/<\([^ ][^ ]* *\)30 /<\1RK_PD6 /g s/<\([^ ][^ ]* *\)31 /<\1RK_PD7 /g s/<\([^ ][^ ]* *[^ ][^ ]* *\)0 /<\1RK_FUNC_GPIO /g s/<\([^ ][^ ]* *[^ ][^ ]* *\)RK_FUNC_\([1-9]\) /<\1\2 /g Suggested-by: Emil Renner Berthing <esmil@mailme.dk> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Acked-by: Robin Murphy <robin.murphy@arm.com>
| | * arm64: dts: rockchip: enable display nodes on rk3328-roc-ccLeonidas P. Papadakos2019-04-111-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Enable necessary nodes to get output on the hdmi port of the board. This is a port of Heiko's patch for the rock64. Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | * arm64: dts: rockchip: eMMC additions for rk3328-roc-ccLeonidas P. Papadakos2019-04-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eMMC 5.x that Libre Computer provide for their boards supports HS200 mode. The support is already included in the dts for their newest board: La Frite (AML-S805X-AC) dts: arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts That same eMMC is supported in the ROC-RK3328-CC: https://www.loverpi.com/products/libre-computer-board-emmc-5-x-module This increases the speed of the eMMC significantly. Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com> [added supplies as suggested by Leonidas] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" propertiesRobin Murphy2019-04-282-4/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old "cooling-{min,max}-state" properties for thermal bindings were ratified to "cooling-{min,max}-level" by commit eb168b70dea5 ("of: thermal: Fix inconsitency between cooling-*-state and cooling-*-level"), which were later removed entirely by commit e04907dbc259 ("dt-bindings: thermal: Remove "cooling-{min|max}-level" properties"). The pwm-fan binding, however, was apparently in-flight in parallel with that ratification, and so managed to introduce an example of the old properties which escaped the scope of the later cleanup and has thus continued to be dutifully copied for new boards despite being useless. Clean up these remaining undocumented anachronisms to minimise any further confusion. Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Shawn Guo <shawnguo@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * arm64: dts: rockchip: Decrease emmc-phy's drive impedance on rk3399-pumaChristoph Muellner2019-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RK3399-Q7 (Puma) requires 33 Ohm drive strength to ensure signal integrity at HS-400 (200MHz clock, DDR signalling). A repeated EMC testing run validates that this increase does not negatively impact EMC compliance (emissions have ample distance to the regulatory limits). Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Tested-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com> Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Define drive-impedance-ohm for RK3399's emmc-phy.Christoph Muellner2019-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | A previous patch introduced the property 'drive-impedance-ohm' for the RK3399's emmc phy node. This patch sets this value explicitly to the default value of 50 Ohm. Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.Christoph Muellner2019-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using direct commands (DCMDs) on an RK3399, we get spurious CQE completion interrupts for the DCMD transaction slot (#31): [ 931.196520] ------------[ cut here ]------------ [ 931.201702] mmc1: cqhci: spurious TCN for tag 31 [ 931.206906] WARNING: CPU: 0 PID: 1433 at /usr/src/kernel/drivers/mmc/host/cqhci.c:725 cqhci_irq+0x2e4/0x490 [ 931.206909] Modules linked in: [ 931.206918] CPU: 0 PID: 1433 Comm: irq/29-mmc1 Not tainted 4.19.8-rt6-funkadelic #1 [ 931.206920] Hardware name: Theobroma Systems RK3399-Q7 SoM (DT) [ 931.206924] pstate: 40000005 (nZcv daif -PAN -UAO) [ 931.206927] pc : cqhci_irq+0x2e4/0x490 [ 931.206931] lr : cqhci_irq+0x2e4/0x490 [ 931.206933] sp : ffff00000e54bc80 [ 931.206934] x29: ffff00000e54bc80 x28: 0000000000000000 [ 931.206939] x27: 0000000000000001 x26: ffff000008f217e8 [ 931.206944] x25: ffff8000f02ef030 x24: ffff0000091417b0 [ 931.206948] x23: ffff0000090aa000 x22: ffff8000f008b000 [ 931.206953] x21: 0000000000000002 x20: 000000000000001f [ 931.206957] x19: ffff8000f02ef018 x18: ffffffffffffffff [ 931.206961] x17: 0000000000000000 x16: 0000000000000000 [ 931.206966] x15: ffff0000090aa6c8 x14: 0720072007200720 [ 931.206970] x13: 0720072007200720 x12: 0720072007200720 [ 931.206975] x11: 0720072007200720 x10: 0720072007200720 [ 931.206980] x9 : 0720072007200720 x8 : 0720072007200720 [ 931.206984] x7 : 0720073107330720 x6 : 00000000000005a0 [ 931.206988] x5 : ffff00000860d4b0 x4 : 0000000000000000 [ 931.206993] x3 : 0000000000000001 x2 : 0000000000000001 [ 931.206997] x1 : 1bde3a91b0d4d900 x0 : 0000000000000000 [ 931.207001] Call trace: [ 931.207005] cqhci_irq+0x2e4/0x490 [ 931.207009] sdhci_arasan_cqhci_irq+0x5c/0x90 [ 931.207013] sdhci_irq+0x98/0x930 [ 931.207019] irq_forced_thread_fn+0x2c/0xa0 [ 931.207023] irq_thread+0x114/0x1c0 [ 931.207027] kthread+0x128/0x130 [ 931.207032] ret_from_fork+0x10/0x20 [ 931.207035] ---[ end trace 0000000000000002 ]--- The driver shows this message only for the first spurious interrupt by using WARN_ONCE(). Changing this to WARN() shows, that this is happening quite frequently (up to once a second). Since the eMMC 5.1 specification, where CQE and CQHCI are specified, does not mention that spurious TCN interrupts for DCMDs can be simply ignored, we must assume that using this feature is not working reliably. The current implementation uses DCMD for REQ_OP_FLUSH only, and I could not see any performance/power impact when disabling this optional feature for RK3399. Therefore this patch disables DCMDs for RK3399. Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Fixes: 84362d79f436 ("mmc: sdhci-of-arasan: Add CQHCI support for arasan,sdhci-5.1") Cc: stable@vger.kernel.org [the corresponding code changes are queued for 5.2 so doing that as well] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Add nanopi4 ethernet phyRobin Murphy2019-03-181-2/+25
| | | | | | | | | | | | | | | | | | | | The nanopi4 boards have the INTB pin of the RTL8211E phy wired up, so we can make use of that and avoid having to poll for line status changes. Apparently RTL8211E only requires 30ms of post-reset delay, so we may as well save a little bit of time there as well. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Add PWM fan for NanoPC-T4Robin Murphy2019-03-181-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NanoPC-T4 has a dedicated circuit for driving a 12V fan from PWM1, so let's add that along with some rough empirically-derived thermal settings for the benefit of anyone determined enough to hook one up. The vendor does not currently offer a suitable fan, but this seems as good a place as any to note that pre-terminated 3-pin JST GH connectors are readily available online, and if you even have to ask, then splicing one of those really will be orders of magnitude cheaper and simpler than getting set up to crimp the teeny-tiny things by hand. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Add the fusb typec manager to rk3399-orangepiAlexis Ballier2019-03-181-5/+21
| | | | | | | | | | | | | | Also rename its regulator to match the schematic names. Signed-off-by: Alexis Ballier <aballier@gentoo.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Specify vid supply for the rk3399-orangepi compass ↵Alexis Ballier2019-03-181-0/+1
| | | | | | | | | | | | | | | | | | | | (AK09911) Despite this not being mentioned in the binding documentation, this generates a log at boot about it being missing. Signed-off-by: Alexis Ballier <aballier@gentoo.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Fix clock names and add missing supplies for bluetooth ↵Alexis Ballier2019-03-181-1/+3
| | | | | | | | | | | | | | | | | | on rk3399-orangepi Clock name was wrong, vbat & vddio supplies were missing. Signed-off-by: Alexis Ballier <aballier@gentoo.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Add 12V DCIN regulator to rk3399-ficusJagan Teki2019-03-181-0/+10
| | | | | | | | | | | | | | | | | | | | | | 12V DCIN regulator is root source supply for the rest of regulators in Rock960 power diagram. Add support for it and attach same to supply vcc5v0_sys. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Akash Gajjar <akash@openedev.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Rename vcc_sys into vcc5v0_sys on rk3399-rock960Jagan Teki2019-03-181-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | It is always better practice to follow regulator naming conventions as per the schematics for future references. So, rename vcc_sys into vcc5v0_sys as per rk3399 power diagram of rock960 schematics. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Akash Gajjar <akash@openedev.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Add Nanopi NEO4 initial supportJagan Teki2019-03-182-0/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FriendlyElec NanoPi NEO4 is known to be a revision 4 based NanoPi4 series of boards. Most of know peripherals are shared between Nanopi M4 vs NEO4, except - 1GB DDR3 - USB Host ports - Missing DSI port - USB 2.0 Host with USB2PHY0 (no USB2PH1) Add support for it, by reusing existing rk3399-nanopi4.dtsi Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Akash Gajjar <akash@openedev.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: enable hdmi audio out for rk3399-rockpro64Katsuhiro Suzuki2019-03-181-0/+4
| | | | | | | | | | | | | | | | The rockpro64 has hdmi support. So this patch enables hdmi audio feature that is defined in rk3399 devicetree. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: Add support for the Orange Pi RK3399 board.Alexis Ballier2019-03-182-0/+772
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds basic support for the Orange Pi RK3399 board. What works: - SD card / emmc. - Debug UART - Ethernet - USB: Type C, internal USB3 for SATA, 4 USB 2.0 ports - Sensors: All of them but the Hall sensor. - Buttons - Wifi, Bluetooth - HDMI out Signed-off-by: Alexis Ballier <aballier@gentoo.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: enable mali on rock960 boardsEzequiel Garcia2019-03-181-0/+5
| | | | | | | | | | | | | | Enable the mali gpu node. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: enable mali on Rock Pi 4Ezequiel Garcia2019-03-181-0/+5
| | | | | | | | | | | | | | Enable the mali gpu node. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: add rk3328-roc-cc cpu-supply entries for all cpu nodesLeonidas P. Papadakos2019-03-181-0/+12
| | | | | | | | | | | | | | | | In line with the rock64 dts, specify the cpu-supply for the other cpus as well Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: give some life to the rk3328-roc-cc ledsLeonidas P. Papadakos2019-03-181-0/+20
| | | | | | | | | | | | | | | | | | | | Assign the LEDs to heartbeat and sdcard io, as in other RK boards. https://github.com/armbian/build/commit/f1affad5c7be62d6e93832af3556c7609edd0858 Suggested-by: Juan Cano <j3cano@outlook.com> Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: add #sound-dai-cells to HDMI of rk3328Katsuhiro Suzuki2019-03-181-0/+1
| | | | | | | | | | | | | | | | This patch adds #sound-dai-cells to use HDMI node as audio codec from device tree of rk3328 boards. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: add ir-receiver node on rk3328-rock64Jonas Karlman2019-03-181-0/+13
| | | | | | | | | | | | | | Add ir-receiver node to enable on-board IR on Rock64. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * arm64: dts: rockchip: add leds node on rk3328-rock64Jonas Karlman2019-03-181-0/+16
| | | | | | | | | | | | | | | | | | Add led nodes on Rock64. Use heartbeat trigger for the red standby led and use mmc0 trigger for the white power led. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-25 05:37:46 +0000