]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
riscv: dts: thead: set dma-noncoherent to soc bus
authorJisheng Zhang <jszhang@kernel.org>
Tue, 12 Sep 2023 07:22:32 +0000 (15:22 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Nov 2023 13:09:02 +0000 (14:09 +0100)
commit17002b8f2606bc4311c937f8fc33d7e401f95bbc
treeedca879cecd41627691ebc96707fd38388892ced
parent9f0400d31e56b784a99d479760bd7bb7565923e5
riscv: dts: thead: set dma-noncoherent to soc bus

[ Upstream commit 759426c758c7053a941a4c06c7571461439fcff6 ]

riscv select ARCH_DMA_DEFAULT_COHERENT by default, and th1520 isn't
dma coherent, so set dma-noncoherent to reflect this fact.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Tested-by: Drew Fustini <dfustini@baylibre.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/riscv/boot/dts/thead/th1520.dtsi