From: Samuel Holland <samuel@sholland.org>
To: Vinod Koul <vkoul@kernel.org>, dmaengine@vger.kernel.org
Cc: Samuel Holland <samuel@sholland.org>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev
Subject: [PATCH v3 0/4] dmaengine: sun6i: Allwinner D1 support
Date: Sun, 24 Apr 2022 12:27:54 -0500 [thread overview]
Message-ID: <20220424172759.33383-1-samuel@sholland.org> (raw)
D1 is a new RISC-V SoC that uses mostly the same peripherals as
existing ARM-based sunxi SoCs. This series adds dmaengine support for
D1, after fixing an issue where the driver depended on architecture-
specific behavior (patch 2) and resolving a TODO item (patch 3).
Changes in v3:
- Fix format warnings
- Fix shift warnings for 32-bit dma_addr_t and 32-bit phys_addr_t
- Make explicit that v_lli->src/dst only hold the low 32 bits
Changes in v2:
- Fix `checkpatch.pl --strict` style issues (missing spaces)
Samuel Holland (4):
dt-bindings: dma: sun50i-a64: Add compatible for D1
dmaengine: sun6i: Do not use virt_to_phys
dmaengine: sun6i: Add support for 34-bit physical addresses
dmaengine: sun6i: Add support for the D1 variant
.../dma/allwinner,sun50i-a64-dma.yaml | 9 +-
drivers/dma/Kconfig | 2 +-
drivers/dma/sun6i-dma.c | 92 ++++++++++++-------
3 files changed, 65 insertions(+), 38 deletions(-)
--
2.35.1
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next reply other threads:[~2022-04-24 17:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-24 17:27 Samuel Holland [this message]
2022-04-24 17:27 ` [PATCH v3 1/4] dt-bindings: dma: sun50i-a64: Add compatible for D1 Samuel Holland
2022-04-24 17:27 ` [PATCH v3 2/4] dmaengine: sun6i: Do not use virt_to_phys Samuel Holland
2022-04-24 17:27 ` [PATCH v3 3/4] dmaengine: sun6i: Add support for 34-bit physical addresses Samuel Holland
2022-04-24 20:17 ` Jernej Škrabec
2022-04-24 17:27 ` [PATCH v3 4/4] dmaengine: sun6i: Add support for the D1 variant Samuel Holland
2022-05-19 17:55 ` [PATCH v3 0/4] dmaengine: sun6i: Allwinner D1 support Vinod Koul
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