From: Vignesh Raghavendra <vigneshr@ti.com>
To: Peter Ujfalusi <peter.ujfalusi@gmail.com>,
Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: <dmaengine@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v2 0/5] dmaengine: Add support for AM62A SoC DMAs
Date: Mon, 12 Dec 2022 16:24:11 +0530 [thread overview]
Message-ID: <20221212105416.3628442-1-vigneshr@ti.com> (raw)
This series introduces support for various DMAs on TI's AM62A SoC under
K3 family of devices.
Apart from usual BCDMA and PKTDMA thats present on K3 family, AM62A has
a dedicated BCDMA for camera (CSI) with only RX DMA Channels.
Patch 1 adds bindings for this new DMA instance
Patch 2 fixes a bug that gets exposed due to RX only DMA
Patch 3 and 4 add base support for AM62A DMA
Patch 5 does BCDMA CSI RX specific enhancements.
v2:
Fix k3-bcdma.yaml as per Krzysztof 's comments
Address's Peter's comment on 2/5
v1: https://lore.kernel.org/dmaengine/20221206043554.1521522-1-vigneshr@ti.com/
Jai Luthra (1):
dmaengine: ti: k3-psil-am62a: Add AM62Ax PSIL and PDMA data
Vignesh Raghavendra (4):
dt-bindings: dma: ti: k3-bcdma: Add bindings for BCDMA CSI RX
dmaengine: ti: k3-udma: Fix BCDMA for case w/o BCHAN
dmaengine: ti: k3-udma: Add support for DMAs on AM62A SoC
dmaengine: ti: k3-udma: Add support for BCDMA CSI RX
.../devicetree/bindings/dma/ti/k3-bcdma.yaml | 67 ++++--
drivers/dma/ti/Makefile | 3 +-
drivers/dma/ti/k3-psil-am62a.c | 196 ++++++++++++++++++
drivers/dma/ti/k3-psil-priv.h | 1 +
drivers/dma/ti/k3-psil.c | 1 +
drivers/dma/ti/k3-udma.c | 41 +++-
6 files changed, 285 insertions(+), 24 deletions(-)
create mode 100644 drivers/dma/ti/k3-psil-am62a.c
--
2.38.1
next reply other threads:[~2022-12-12 11:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-12 10:54 Vignesh Raghavendra [this message]
2022-12-12 10:54 ` [PATCH v2 1/5] dt-bindings: dma: ti: k3-bcdma: Add bindings for BCDMA CSI RX Vignesh Raghavendra
2022-12-12 11:59 ` Krzysztof Kozlowski
2022-12-12 10:54 ` [PATCH v2 2/5] dmaengine: ti: k3-udma: Fix BCDMA for case w/o BCHAN Vignesh Raghavendra
2022-12-12 10:54 ` [PATCH v2 3/5] dmaengine: ti: k3-psil-am62a: Add AM62Ax PSIL and PDMA data Vignesh Raghavendra
2022-12-12 10:54 ` [PATCH v2 4/5] dmaengine: ti: k3-udma: Add support for DMAs on AM62A SoC Vignesh Raghavendra
2022-12-12 10:54 ` [PATCH v2 5/5] dmaengine: ti: k3-udma: Add support for BCDMA CSI RX Vignesh Raghavendra
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