linux-kernel - [PATCH v4 0/5] dmaengine: fsl-sdma: Some improvement for fsl-sdma

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Date: Fri, 29 Mar 2024 10:34:40 -0400
From: Frank Li <Frank.Li@....com>
To: Vinod Koul <vkoul@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, NXP Linux Team <linux-imx@....com>, 
 Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Joy Zou <joy.zou@....com>
Cc: dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 imx@...ts.linux.dev, Frank Li <Frank.Li@....com>, 
 Nicolin Chen <b42378@...escale.com>, Shengjiu Wang <shengjiu.wang@....com>, 
 Daniel Baluta <daniel.baluta@....com>, Vipul Kumar <vipul_kumar@...tor.com>, 
 Srikanth Krishnakar <Srikanth_Krishnakar@...tor.com>, 
 Robin Gong <yibin.gong@....com>, Iuliana Prodan <iuliana.prodan@....com>, 
 Clark Wang <xiaoning.wang@....com>
Subject: [PATCH v4 0/5] dmaengine: fsl-sdma: Some improvement for fsl-sdma

To: Vinod Koul <vkoul@...nel.org>
To: Shawn Guo <shawnguo@...nel.org>
To: Sascha Hauer <s.hauer@...gutronix.de>
To: Pengutronix Kernel Team <kernel@...gutronix.de>
To: Fabio Estevam <festevam@...il.com>
To: NXP Linux Team <linux-imx@....com>
To: Rob Herring <robh@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
To: Conor Dooley <conor+dt@...nel.org>
To: Joy Zou <joy.zou@....com>
Cc: dmaengine@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
Cc: devicetree@...r.kernel.org
Cc: imx@...ts.linux.dev

Signed-off-by: Frank Li <Frank.Li@....com>

Changes in v4:                                                             
- using shenjing MULT FIFO support patches, because more clear commit
message .         
- Link to v3: https://lore.kernel.org/r/20240318-sdma_upstream-v3-0-da37ddd44d49@nxp.com

Changes in v3:
- Fixed sdma firware version number (v3.6/v4.6).
- Update sdma binding doc and pass dt_binding_check
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j8  dt_binding_check DT_SCHEMA_FILES=fsl,imx-sdma.yaml
  LINT    Documentation/devicetree/bindings
  DTEX    Documentation/devicetree/bindings/dma/fsl,imx-sdma.example.dts
  CHKDT   Documentation/devicetree/bindings/processed-schema.json
  SCHEMA  Documentation/devicetree/bindings/processed-schema.json
  DTC_CHK Documentation/devicetree/bindings/dma/fsl,imx-sdma.example.dtb

- Link to v2: https://lore.kernel.org/r/20240307-sdma_upstream-v2-0-e97305a43cf5@nxp.com

Changes in v2:
- remove ccb_phy from struct sdma_engine
- add i2c test platform and sdma script version informaiton at commit
  message.
- Link to v1: https://lore.kernel.org/r/20240303-sdma_upstream-v1-0-869cd0165b09@nxp.com

---
Frank Li (1):
      dt-bindings: fsl-imx-sdma: Add I2C peripheral types ID

Nicolin Chen (1):
      dmaengine: imx-sdma: Support allocate memory from internal SRAM (iram)

Robin Gong (1):
      dmaengine: imx-sdma: Add i2c dma support

Shengjiu Wang (2):
      dmaengine: imx-sdma: Support 24bit/3bytes for sg mode
      dmaengine: imx-sdma: support dual fifo for DEV_TO_DEV

 .../devicetree/bindings/dma/fsl,imx-sdma.yaml      |  1 +
 drivers/dma/imx-sdma.c                             | 75 ++++++++++++++++++----
 include/linux/dma/imx-dma.h                        |  1 +
 3 files changed, 66 insertions(+), 11 deletions(-)
---
base-commit: af20f396b91f335f907422249285cc499fb4e0d8
change-id: 20240303-sdma_upstream-acebfa5b97f7

Best regards,
---
Frank Li <Frank.Li@....com>