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Add OpenCores PWM controller node and add PWM pins configuration
on VisionFive 2 board.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add OpenCores PWM controller node and add PWM pins configuration
on VisionFive 1 board.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add pinctrl and MMC controller nodes for the Broadcom wifi controller
on the BeagleV Starlight and StarFive VisionFive V1 boards.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add pinctrl and MMC device tree nodes for the SD-card on the
BeagleV Starlight and StarFive VisionFive V1 boards.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add device tree nodes for the Synopsis MMC controllers on the
StarFive JH7100 SoC.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The StarFive JH7100 SoC has non-coherent device DMAs, but most drivers
expect to be able to allocate coherent memory for DMA descriptors and
such. However on the JH7100 DDR memory appears twice in the physical
memory map, once cached and once uncached:
0x00_8000_0000 - 0x08_7fff_ffff : Off chip DDR memory, cached
0x10_0000_0000 - 0x17_ffff_ffff : Off chip DDR memory, uncached
To use this uncached region we create a global DMA memory pool there and
reserve the corresponding area in the cached region.
However the uncached region is fully above the 32bit address limit, so add
a dma-ranges map so the DMA address used for peripherals is still in the
regular cached region below the limit.
Link: https://github.com/starfive-tech/JH7100_Docs/blob/main/JH7100%20Data%20Sheet%20V01.01.04-EN%20(4-21-2021).pdf
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The StarFive JH7100 SoC also features the SiFive L2 cache controller,
so add the device tree nodes for it.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The StarFive JH7100 SoC has non-coherent device DMAs, so mark the
soc bus as such.
Link: https://github.com/starfive-tech/JH7100_Docs/blob/main/JH7100%20Cache%20Coherence%20V1.0.pdf
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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To improve human readability and enable automatic validation, the tuples
in the various properties containing interrupt specifiers should be
grouped.
Fix this by grouping the tuples of "interrupts-extended" properties
using angle brackets.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt
RISC-V Devicetrees for v6.7
StarFive:
Things are a bit slower for StarFive this window, there's only the
addition of audio related DT nodes to speak of here.
Generic:
The SiFive, StarFive and Microchip devicetrees have had my replacement
ISA extension detection properties added. Unfortunately, the old
"riscv,isa" property never defined exactly what the extensions it
contained meant, and people were want to fill it in incorrectly (and
call upstream kernel devs idiots for not doing the same). The new
properties have explicit definitions and hopefully will stand up better
to some of the variation from RVI.
Sophgo:
Two new SoCs, one is probably the first of several with up/down tuned
variants, that have a pair of T-Head c906 cores and appear aimed at the
IP camera, smart <insert whatever> etc markets. They are intended to run
in AMP mode, with an RTOS on the less powerful core. The other is far
more interesting to kernel developers however, the 64-core SG2042, with
more recent c920 cores from T-Head at 2 GHz. For both, support is at a
very basic stage - some of the same developers are working on them as
other T-Head powered SoCs, but hopefully things will move beyond a basic
console boot. The goal is for Chen Wang to take over maintaining the
Sophgo support once they have some more experience with the process.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.7' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: (22 commits)
riscv: dts: starfive: convert isa detection to new properties
riscv: dts: sifive: convert isa detection to new properties
riscv: dts: microchip: convert isa detection to new properties
riscv: dts: sophgo: add Milk-V Duo board device tree
riscv: dts: sophgo: add initial CV1800B SoC device tree
dt-bindings: riscv: Add Milk-V Duo board compatibles
dt-bindings: timer: Add SOPHGO CV1800B clint
dt-bindings: interrupt-controller: Add SOPHGO CV1800B plic
riscv: defconfig: enable SOPHGO SoC
riscv: dts: sophgo: add Milk-V Pioneer board device tree
riscv: dts: add initial Sophgo SG2042 SoC device tree
dt-bindings: interrupt-controller: Add Sophgo sg2042 CLINT mswi
dt-bindings: timer: Add Sophgo sg2042 CLINT timer
dt-bindings: interrupt-controller: Add Sophgo SG2042 PLIC
dt-bindings: riscv: Add T-HEAD C920 compatibles
dt-bindings: riscv: add sophgo sg2042 bindings
dt-bindings: vendor-prefixes: add milkv/sophgo
riscv: Add SOPHGO SOC family Kconfig support
riscv: dts: starfive: add assigned-clock* to limit frquency
riscv: dts: starfive: Add JH7110 PWM-DAC support
...
Link: https://lore.kernel.org/r/20231016-filing-payroll-7aca51b8f1a3@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Convert the jh7100 and jh7110 devicetrees to use the new properties
"riscv,isa-base" & "riscv,isa-extensions".
For compatibility with other projects, "riscv,isa" remains.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The ss pin of spi0 is the same as sck pin. According to the
visionfive 2 documentation, it should be pin 49 instead of 48.
Fixes: 74fb20c8f05d ("riscv: dts: starfive: Add spi node and pins configuration")
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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In JH7110 SoC, we need to go by-pass mode, so we need add the
assigned-clock* properties to limit clock frquency.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add PWM-DAC support for StarFive JH7110 SoC.
Reviewed-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add I2Srx/I2Stx0/I2Stx1 nodes and pins configuration for the
StarFive JH7110 SoC.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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These pins are actually I2STX1 clock input, not I2STX0,
so their names should be changed.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Walker Chen <walker.chen@starfivetech.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Node uart0_pins should be sorted alphabetically.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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usb0 was disabled by mistake when merging, so enable it.
Fixes: e7c304c0346d ("riscv: dts: starfive: jh7110: add the node and pins configuration for tdm")
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The Starfive VisionFive 2 has a 16MiB NOR flash, while the reserved-data
partition is declared starting at address 0x600000 with a size of
0x1000000. This causes the kernel to output the following warning:
[ 22.156589] mtd: partition "reserved-data" extends beyond the end of device "13010000.spi.0" -- size truncated to 0xa00000
It seems to be a confusion between the size of the partition and the end
address. Fix that by specifying the right size.
Fixes: 8384087a4223 ("riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC")
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Emil pointed out that "13010000 sorts after 12070000". Reshuffle the
entries to be in-order.
Reported-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Fixed configuration to improve the speed of TCP RX.
Before:
# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.1.4, port 47604
[ 5] local 192.168.1.3 port 5201 connected to 192.168.1.4 port 47612
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 36.3 MBytes 305 Mbits/sec
[ 5] 1.00-2.00 sec 35.6 MBytes 299 Mbits/sec
[ 5] 2.00-3.00 sec 36.5 MBytes 306 Mbits/sec
[ 5] 3.00-4.00 sec 36.5 MBytes 306 Mbits/sec
[ 5] 4.00-5.00 sec 35.7 MBytes 300 Mbits/sec
[ 5] 5.00-6.00 sec 35.4 MBytes 297 Mbits/sec
[ 5] 6.00-7.00 sec 37.1 MBytes 311 Mbits/sec
[ 5] 7.00-8.00 sec 35.6 MBytes 298 Mbits/sec
[ 5] 8.00-9.00 sec 36.4 MBytes 305 Mbits/sec
[ 5] 9.00-10.00 sec 36.3 MBytes 304 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 361 MBytes 303 Mbits/sec receiver
After:
# iperf3 -s
-----------------------------------------------------------
Server listening on 5201 (test #1)
-----------------------------------------------------------
Accepted connection from 192.168.1.4, port 47710
[ 5] local 192.168.1.3 port 5201 connected to 192.168.1.4 port 47720
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 111 MBytes 932 Mbits/sec
[ 5] 1.00-2.00 sec 111 MBytes 934 Mbits/sec
[ 5] 2.00-3.00 sec 111 MBytes 934 Mbits/sec
[ 5] 3.00-4.00 sec 111 MBytes 934 Mbits/sec
[ 5] 4.00-5.00 sec 111 MBytes 934 Mbits/sec
[ 5] 5.00-6.00 sec 111 MBytes 935 Mbits/sec
[ 5] 6.00-7.00 sec 111 MBytes 934 Mbits/sec
[ 5] 7.00-8.00 sec 111 MBytes 935 Mbits/sec
[ 5] 8.00-9.00 sec 111 MBytes 934 Mbits/sec
[ 5] 9.00-10.00 sec 111 MBytes 934 Mbits/sec
[ 5] 10.00-10.00 sec 167 KBytes 933 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 1.09 GBytes 934 Mbits/sec receiver
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Fixes: 1ff166c97972 ("riscv: dts: starfive: jh7110: Add ethernet device nodes")
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
[conor: converted to decimal per emil's request]
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add hardware rng controller node for StarFive JH7110 SoC.
Co-developed-by: Jenny Zhang <jenny.zhang@starfivetech.com>
Signed-off-by: Jenny Zhang <jenny.zhang@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add hardware crypto module and dedicated dma controller node to StarFive
JH7110 SoC.
Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the mmc nodes for the StarFive JH7110 SoC.
Set mmc0 node to emmc and set mmc1 node to sd.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Enable DCDC1 node for vmmc-supply and enable ALDO4 node for
vqmmc-supply.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the quad spi controller node for the StarFive JH7110 SoC.
Co-developed-by: Ziv Xu <ziv.xu@starfivetech.com>
Signed-off-by: Ziv Xu <ziv.xu@starfivetech.com>
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the tdm controller node and pins configuration of tdm for the
StarFive JH7110 SoC.
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the dma controller node for the Starfive JH7110 SoC.
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add StarFive JH7110 SPI controller node and pins configuration on
VisionFive 2 board.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add USB wrapper layer and Cadence USB3 controller dts
configuration for StarFive JH7110 SoC and VisionFive2
Board.
Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add USB and PCIe PHY dts nodes for the StarFive JH7110 SoC.
Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add temperature sensor and thermal-zones support for
the StarFive JH7110 SoC. CPUFreq cooling is supported
in thermal-zones.
Co-developed-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add temperature sensor and thermal-zones support for
the StarFive JH7100 SoC.
Co-developed-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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v1.3B:
v1.3B uses motorcomm YT8531(rgmii-id phy) x2, need delay and
inverse configurations.
The tx_clk of v1.3B uses an external clock and needs to be
switched to an external clock source.
v1.2A:
v1.2A gmac0 uses motorcomm YT8531(rgmii-id) PHY, and needs delay
configurations.
v1.2A gmac1 uses motorcomm YT8512(rmii) PHY, and needs to
switch rx and rx to external clock sources.
Tested-by: Tommaso Merciai <tomm.merciai@gmail.com>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
[conor: squashed a fix from Samin to use the actual properties]
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add JH7110 ethernet device node to support gmac driver for the JH7110
RISC-V SoC.
Tested-by: Tommaso Merciai <tomm.merciai@gmail.com>
Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add PLL clocks input from PLL clocks driver in SYSCRG node.
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add stg_syscon/sys_syscon/aon_syscon/PLL nodes for JH7110 SoC.
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Co-developed-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add STGCRG/ISPCRG/VOUTCRG new node to support JH7110
System-Top-Group, Image-Signal-Process and Video-Output
clock and reset drivers for the JH7110 RISC-V SoC.
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add DVP and HDMI TX pixel external fixed clocks and the rates are
74.25MHz and 297MHz.
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the '-@' DTC option for the starfive devices. This option
populates the '__symbols__' node that contains all the necessary symbols
for supporting device-tree overlays (for instance from the firmware or
the bootloader) on these devices.
The starfive devices allow various modules to be connected and this
enables users to create out-of-tree device-tree overlays for these modules.
Please note that this change does increase the size of the resulting DTB
by ~20%. For example, with v6.4 increase in size is as follows:
jh7100-beaglev-starlight.dtb 6192 -> 7339
jh7100-starfive-visionfive-v1.dtb 6281 -> 7428
jh7110-starfive-visionfive-2-v1.2a.dtb 11101 -> 13447
jh7110-starfive-visionfive-2-v1.3b.dtb 11101 -> 13447
Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
Acked-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the operating-points-v2 to support cpu scaling on StarFive JH7110 SoC.
It supports up to 4 cpu frequency loads.
Signed-off-by: Mason Huo <mason.huo@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The VisionFive 2 board has an embedded pmic axp15060,
which supports the cpu DVFS through the dcdc2 regulator.
This patch enables axp15060 pmic and configs the dcdc2.
Signed-off-by: Mason Huo <mason.huo@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the watchdog node for the Starfive JH7110 SoC.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add watchdog node for the StarFive JH7100 RISC-V SoC.
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add the pmu controller node for the StarFive JH7110 SoC. The PMU needs
to be used by other modules, e.g. VPU,ISP,etc.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add a minimal device tree for StarFive JH7110 VisionFive 2 board
which has version A and version B. Support booting and basic
clock/reset/pinctrl/uart drivers.
Tested-by: Tommaso Merciai <tomm.merciai@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Co-developed-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Co-developed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add pin function definitions for StarFive JH7110 SoC.
Tested-by: Tommaso Merciai <tomm.merciai@gmail.com>
Co-developed-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add initial device tree for the JH7110 RISC-V SoC by StarFive
Technology Ltd.
Tested-by: Tommaso Merciai <tomm.merciai@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Co-developed-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Co-developed-by: Hal Feng <hal.feng@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
[conor: squashed in the removal of the S7's non-existent mmu]
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Convert all non user visible use of SOC_FOO symbols to their ARCH_FOO
variants. The canaan DTs are an outlier in that they're gated at the
directory and the file level. Drop the directory level gating while we
are swapping the symbol names over.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Add initial device tree for the StarFive VisionFive V1 SBC, which
is similar with the already supported BeagleV Starlight Beta board,
both being based on the StarFive JH7100 SoC.
Link: https://github.com/starfive-tech/VisionFive
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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