starfive-tech/linux.git/include, branch visionfive_v1_5.13

add eth phy driver(yt8521) to VisionFive board

2021-11-02T05:41:18+00:00

Revert "starfive(multimedia): use gpio configure i2c and add usr/gen_initramfs_list.sh"

2021-09-09T08:41:15+00:00

Keep usr/gen_initramfs_list.sh This reverts commit 4f7f38a3e767dabd6009dca2485f75778229a0d8.

starfive(multimedia): use gpio configure i2c and add usr/gen_initramfs_list.sh

2021-09-01T12:53:18+00:00

Signed-off-by: sw.multimedia Signed-off-by: andy.hu

drivers/video/fbdev and drivers/media/platform: starfive drivers added

2021-08-26T21:07:33+00:00

1, add ov5640&sc2235 drivers, update stf_isp 2, add MIPI/CSI/DSI drivers for VIC7100

drivers/dma: Add dw-axi-dmac-starfive driver for JH7100

2021-08-26T21:07:32+00:00

sifive/sifive_l2_cache: Add sifive_l2_flush64_range function

2021-08-26T21:07:32+00:00

pinctrl: starfive: Add pinctrl driver for the JH7100 SoC

2021-08-26T21:07:31+00:00

This adds a combined pinctrl and gpio driver for the StarFive Ltd. JH7100 RISC-V SoC [1]. For each "GPIO" there are two registers for configuring the output and output enable signals, which may come from other peripherals, and controlling the GPIOs from software amounts to setting these signals to constant 0 or constant 1. In other words the same registers are used for both pinmuxing and controlling the GPIOs, which makes it easier to combine the pinctrl and gpio driver in one. The gpio code is adapted from the gpio driver in the vendor tree written by Huan Feng with cleanups and fixes by Drew and me. [1] https://github.com/starfive-tech/beaglev_doc Signed-off-by: Emil Renner Berthing Signed-off-by: Huan Feng Signed-off-by: Drew Fustini

[WIP] dt-bindings: reset: starfive: Add JH7100 Reset Definitions

2021-08-26T21:07:31+00:00

Add all resets for the StarFive JH7100 Reset Controller. Based on work by Ahmad Fatoum for Barebox, with "JH7100_" prefixes added to all definitions. Signed-off-by: Geert Uytterhoeven

[WIP] dt-bindings: clock: starfive: Add JH7100 Clock Definitions

2021-08-26T21:07:31+00:00

Add all clock outputs for the StarFive JH7100 Clock Generator. Based on work by Ahmad Fatoum for Barebox, with "JH7100_" prefixes added to all definitions. Signed-off-by: Geert Uytterhoeven

kfence: fix is_kfence_address() for addresses below KFENCE_POOL_SIZE

2021-08-26T12:35:19+00:00

[ Upstream commit a7cb5d23eaea148f8582229846f8dfff192f05c3 ] Originally the addr != NULL check was meant to take care of the case where __kfence_pool == NULL (KFENCE is disabled). However, this does not work for addresses where addr > 0 && addr < KFENCE_POOL_SIZE. This can be the case on NULL-deref where addr > 0 && addr < PAGE_SIZE or any other faulting access with addr < KFENCE_POOL_SIZE. While the kernel would likely crash, the stack traces and report might be confusing due to double faults upon KFENCE's attempt to unprotect such an address. Fix it by just checking that __kfence_pool != NULL instead. Link: https://lkml.kernel.org/r/20210818130300.2482437-1-elver@google.com Fixes: 0ce20dd84089 ("mm: add Kernel Electric-Fence infrastructure") Signed-off-by: Marco Elver Reported-by: Kuan-Ying Lee Acked-by: Alexander Potapenko Cc: Dmitry Vyukov Cc: [5.12+] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Sasha Levin