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The DMA controller needs two reset items to work properly on JH7110 SoC,
so there is need to constrain the items' value to 2, other platforms
have 1 reset item at most.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
Link: https://lore.kernel.org/r/20230322094820.24738-2-walker.chen@starfivetech.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Cleanup examples:
- use 4-space indentation (for cases when it is neither 4 not 2 space),
- use lowercase hex,
- drop unused node's label.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230124081117.31186-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Cleanup by removing unneeded quotes from refs and redundant blank lines.
No functional impact except adjusting to preferred coding style.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> # mediatek
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Hector Martin <marcan@marcan.st> # apple
Acked-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # Spear
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> # Renesas
Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> # Socionext
Link: https://lore.kernel.org/r/20230124081117.31186-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Emails to Jee Heng Sia bounce ("550 #5.1.0 Address rejected."). Add
Keembay platform maintainers as Keembay I2S maintainers.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221205164254.36418-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
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The Canaan k210 apparently has a Sysnopsys Designware AXI DMA
controller, but according to the documentation & devicetree it has 6
interrupts rather than the standard one. Support the 6 interrupt
configuration by unconditionally extending the binding to a maximum of
8 per-channel interrupts thereby matching the number of possible
channels.
Link: https://canaan-creative.com/wp-content/uploads/2020/03/kendryte_standalone_programming_guide_20190311144158_en.pdf #Page 51
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20220705215213.1802496-4-mail@conchuod.ie
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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"make dtbs_check":
Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
arch/riscv/boot/dts/canaan/sipeed_maix_bit.dt.yaml: dma-controller@50000000: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
The Synopsys DesignWare AXI DMA Controller on the Canaan K210 SoC
exposes its reset signal.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Link: https://lore.kernel.org/r/20211125152008.162571-1-geert@linux-m68k.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Add support for Intel KeemBay AxiDMA to the dw-axi-dmac
Schemas DT binding.
Signed-off-by: Sia Jee Heng <jee.heng.sia@intel.com>
Reviewed-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210125013255.25799-11-jee.heng.sia@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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YAML schemas Device Tree (DT) binding is the new format for DT to replace
the old format. Introduce YAML schemas DT binding for dw-axi-dmac and
remove the old version.
Signed-off-by: Sia Jee Heng <jee.heng.sia@intel.com>
Reviewed-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210125013255.25799-2-jee.heng.sia@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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