CR_4977: ipms: can: clear skb buffer after transmit

See merge request sdk/linux!854

CR_5859_ov4689_changhuang.liang Add ov4689 configure

See merge request sbc/linux!132

Add designeware 8250 auto flow ctrl support. Enable
it by add auto-flow-control in dts.

Signed-off-by: Minda Chen <minda.chen@starfivetech.com>

Add functions to flush the caches and handle non-coherent DMA.

Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>

Select DMA_DIRECT_REMAP for arch_dma_prep_coherent

Signed-off-by: Samin Guo <samin.guo@starfivetech.com>

pcie/usb/gmac/sdio/dmac/audioDSP/e24/crypto is connected to front port,
and the hardware maintains cache coherency.

Signed-off-by: Samin Guo <samin.guo@starfivetech.com>

Add sifive_ccache_flush_range to be compatible with new code

Signed-off-by: Samin Guo <samin.guo@starfivetech.com>

disable CANFD func

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

….y-devel'

CR6231 uart: 8250: Add dw auto flow ctrl support

See merge request sdk/linux!878

CR_5782: riscv: dts: starfive:disable CANFD func

See merge request sdk/linux!889

…devel'

CR5620： Add non-coherent DMA handling

See merge request sdk/linux!881

add 2560x1080 resolution for hdmi

Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com>

Add system pm.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>

For RISCV_NONCACHEHERENT is set, using dma_alloc_noncoherent
to alloc cached large block low memory buffer. And set default
size to 4M. (largest size of continuous memory can be supported)

Signed-off-by: Minda Chen <minda.chen@starfivetech.com>

…h7110-5.15.y-devel'

CR_6131: riscv: linux: vout: add 2560x1080 resolution for hdmi

See merge request sdk/linux!893

CR_6271 usb: xhci: using dma_alloc_noncoherent to alloc low memory pool

See merge request sdk/linux!900

…vel'

CR_5746_imx219_changhuang.liang media: starfive: imx219: Add system pm

See merge request sdk/linux!899

add 1600x720 resolution for hdmi

Signed-off-by: Shengyang Chen shengyang.chen@starfivetech.com

…h7110-5.15.y-devel'

CR_6412: riscv: linux: vout: add 1600x720 resolution for hdmi

See merge request sdk/linux!902

update e24 dts config

Signed-off-by: shanlong.li <shanlong.li@starfivetech.com>

In order to better comply with 1G/2G DDR, adjust the CMA start address

Signed-off-by: Samin Guo <samin.guo@starfivetech.com>

The second parameter of wait_event_interruptible_timeout is not an address
pointer

Signed-off-by: Samin Guo <samin.guo@starfivetech.com>

If DMA uses Sysport transport, the maximum burst-len is 15.

Signed-off-by: Samin Guo <samin.guo@starfivetech.com>

Arthur Marsh reported we would hit the error below when building kernel
with gcc-12:

  CC      mm/page_alloc.o
  mm/page_alloc.c: In function `mem_init_print_info':
  mm/page_alloc.c:8173:27: error: comparison between two arrays [-Werror=array-compare]
   8173 |                 if (start <= pos && pos < end && size > adj) \
        |

In C++20, the comparision between arrays should be warned.

Link: https://lkml.kernel.org/r/20211125130928.32465-1-sxwjean@me.com
Signed-off-by: Xiongwei Song <sxwjean@gmail.com>
Reported-by: Arthur Marsh <arthur.marsh@internode.on.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

With GCC 12, -Wstringop-overread was warning about an implicit cast from
char[6] to char[8]. However, the extra 2 bytes are always thrown away,
alignment doesn't matter, and the risk of hitting the edge of unallocated
memory has been accepted, so this prototype can just be converted to a
regular char *. Silences:

net/core/dev.c: In function ‘bpf_prog_run_generic_xdp’: net/core/dev.c:4618:21: warning: ‘ether_addr_equal_64bits’ reading 8 bytes from a region of size 6 [-Wstringop-overread]
 4618 |         orig_host = ether_addr_equal_64bits(eth->h_dest, > skb->dev->dev_addr);
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
net/core/dev.c:4618:21: note: referencing argument 1 of type ‘const u8[8]’ {aka ‘const unsigned char[8]’}
net/core/dev.c:4618:21: note: referencing argument 2 of type ‘const u8[8]’ {aka ‘const unsigned char[8]’}
In file included from net/core/dev.c:91: include/linux/etherdevice.h:375:20: note: in a call to function ‘ether_addr_equal_64bits’
  375 | static inline bool ether_addr_equal_64bits(const u8 addr1[6+2],
      |                    ^~~~~~~~~~~~~~~~~~~~~~~

Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Tested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/netdev/20220212090811.uuzk6d76agw2vv73@pengutronix.de
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Fix vin warning.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>

fix vout compile warning

Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com>

…y-devel'

CR_6409: dts:e24: update e24 dts config

See merge request sdk/linux!904

CR5623：Adjust the CMA start address

See merge request sdk/linux!905

…devel'

CR6466： dmaengine: dw-axi-dmac-starfive-misc: Fix incorrect parameters

See merge request sdk/linux!908

….y-devel'

CR_6472_5.15: vout:riscv:driver fix vout compile warning

See merge request sdk/linux!912

…evel'

CR_6468_vin_515_changhuang.liang media: starfive: Fix vin warning

See merge request sdk/linux!917

….y-devel'

CR_6469 Fix_kernel_warning

See merge request sdk/linux!910

change hifi4 firmware memory space according to 5623.

Signed-off-by: carter.li <carter.li@starfivetech.com>

….y-devel'

CR_6485: dts:hifi4: change hifi4 firmware memory space

See merge request sdk/linux!916

CR5623: dts: starfive: vf2: Adjust the CMA start address

See merge request sbc/linux!134

remove unused function

Signed-off-by: shanlong.li <shanlong.li@starfivetech.com>

…onfive-v2.dtsi

dts patch didn's apply fully, add this commit for other part of dts
patch.

Signed-off-by: carter.li <carter.li@starfivetech.com>

update mailbox test dts

Signed-off-by: shanlong.li <shanlong.li@starfivetech.com>

update e24 dts in vf2

Signed-off-by: shanlong.li <shanlong.li@starfivetech.com>

…evel'

CR_6523: driver:mailbox:fix up compile warning

See merge request sdk/linux!921

…evel'

CR_6590 :dts📫 update mailbox test dts

See merge request sdk/linux!926

CR_6548: dts: e24: update e24 dts in vf2

See merge request sbc/linux!136

CR_6485: dts:hifi4: change hifi4 firmware memory space in jh7110-visionfive-v2.dtsi

See merge request sbc/linux!135

Previously, the system controller register was used to do tuning, but it
was only useful for HS200, so now change the tuning mode to use the
UHS_REG_EXT register, and delete the previous code about syscon

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

The frequency of cclk_in is limited to 50M, so that it does not do internal
part frequency and goes by-pass mode. And delete syscon node.

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

modify the range of tseg1/tseg2

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

CR_6097_515: ipms: can: modify the range of tseg1/tseg2

See merge request sdk/linux!929

The frequency of cclk_in is limited to 50M, so that it does not do internal
part frequency and goes by-pass mode.

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

CR_6570: mmc: starfive: change the tuning method

See merge request sdk/linux!928

CR_6570: mmc: starfive: change the tuning method

See merge request sbc/linux!139

Unify the MMC code on evb/vf2/devkits to resolve conflicts when merging
the code.

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

add property to divide board

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

change sd speed mode to highspeed

Signed-off-by: William Qiu <william.qiu@starfivetech.com>

CR_6781:mmc: starfive: Unify the MMC code on evb/vf2/devkits

See merge request sdk/linux!934

CR_6864: riscv: dts: starfive: change sd speed mode to highspeed

See merge request sbc/linux!148

Signed-off-by: Som Qin <som.qin@starfivetech.com>

Signed-off-by: Som Qin <som.qin@starfivetech.com>

Signed-off-by: Som Qin <som.qin@starfivetech.com>

Signed-off-by: Som Qin <som.qin@starfivetech.com>

When bitstream format bitdepth > 8, stride of compressed frame map buffers shoule be recalculated.

Signed-off-by: Som Qin <som.qin@starfivetech.com>

Signed-off-by: Som Qin <som.qin@starfivetech.com>

Signed-off-by: Som Qin <som.qin@starfivetech.com>

…din.

Signed-off-by: Som Qin <som.qin@starfivetech.com>

run gl-marke-es2-wayland will trigger warning, to fix up it,
we remove fences check

Signed-off-by: shanlong.li <shanlong.li@starfivetech.com>

CR_6414: driver:gpu: remove the condition check of fences

See merge request sdk/linux!933

CR 6852 media: add wave5 v4l2 driver from mail list

See merge request sdk/linux!937

Signed-off-by: Som Qin <som.qin@starfivetech.com>

CR 6852 Media:Wave5: Fix driver compile warning

See merge request sdk/linux!939

CR 6852 Media:wave5: enable wave5 v4l2 decoder in vf2 defconfig

See merge request sbc/linux!154

open one more interface to support both sta and ap modes

Signed-off-by: ziv.xu <ziv.xu@starfive.com>

pwm backlight support for vf2

Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com>

1.modify pwm_bl pm api for hibernation
2.modify pwm update logit to make brightness level 0 useful

Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com>

init sof_wm8960.dtsi, add sof_dsp node for sof hifi4.

Signed-off-by: carter.li <carter.li@starfivetech.com>

add sof default config and change mailbox's config to y, because sof
need mailbox for ipc.

Signed-off-by: carter.li <carter.li@starfivetech.com>

add sof for starfive.

Signed-off-by: carter.li <carter.li@starfivetech.com>

sof use 0 for clear data.

Signed-off-by: carter.li <carter.li@starfivetech.com>

in sof arch, the host linux dai driver sets clock and reset. the control
of audio params is handled in dsp side.

Signed-off-by: carter.li <carter.li@starfivetech.com>

in soc_check_tplg_fes func, traverse all components for current card to
decide if we should modify dai-link params and use topology(the source
dai-link params is get from dts). because the sof-dsp component is in
the global components list, the sof-dsp set the ignore_machine as the
"asoc simple card", the ignore_machine matches the pwmdac
card->dev->driver->name, so the dai-link params is modified.
But in actually, the pwmdac and hdmi snd card should not use topology
and the dai-link should not be modified. we use no_plat vairalbe in
dai_link to indicates there is no platform component in dai-link and no
sof-dsp plat, and we dont use topology and dont need to change dai-link
params.

Signed-off-by: carter.li <carter.li@starfivetech.com>

…defconfig

disable CONFIG_DEBUG_ATOMIC_SLEEP in starfive_jh7110_defconfig

Signed-off-by: ziv.xu <ziv.xu@starfive.com>

…-devel'

CR 6861 vf2 515: riscv: dts: starfive: pwm backlight support for vf2

See merge request sbc/linux!159

CR_6936: vf2_wifi_5.15_ziv.xu

See merge request sbc/linux!155

…ive2_defconfig

disable CONFIG_DEBUG_ATOMIC_SLEEP in starfive_visionfive2_defconfig

Signed-off-by: ziv.xu <ziv.xu@starfive.com>

…o 'vf2-515-devel'

CR_7085_VF2_DISABLE_DEBUG_ATOMIC_SLEEP_5.15_ziv.xu

See merge request sbc/linux!163

CR_4379: sound:hifi4: Sound Open Firmware for hifi4 on vf2

See merge request sbc/linux!138

When echo disk > /sys/power/state , do reset
the hdmi will fail to show the console log.
it is caused by a reset used share way to get
and it will fail to set the reset hardware

fix this by use reset_control_get_exclusive

Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>

change radxa 10inch support from sample to mass production

Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com>

…h7110-5.15.y-devel'

CR_7085_DISABLE_DEBUG_ATOMIC_SLEEP_5.15_ziv.xu

See merge request sdk/linux!941

….15.y-devel'

CR 6670 display : hdmi: fix hibernation

See merge request sdk/linux!943