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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-19 13:48:37 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-19 13:48:37 -0700 |
commit | e3a008ac1213d99f5f1210adc9d2a1f60da10c3b (patch) | |
tree | 4d4d13f81cb06eb278de0bf601346b73f38534be /Documentation/devicetree/bindings/spi/spi-meson.txt | |
parent | 671df189537883f36cf9c7d4f9495bfac0f86627 (diff) | |
parent | 59e9fcf8772bd97b6d681706fb8c9a972500c524 (diff) |
Merge tag 'devicetree-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull Devicetree updates from Rob Herring:
- a bunch of DT binding conversions to DT schema format
- clean-ups of the Arm idle-states binding
- support a default number of cells in of_for_each_phandle() when the
cells name is missing
- expose dtbs_check and dt_binding_check in the make help
- convert writting-schema.md to ReST
- HiSilicon reset controller binding updates
- add documentation for MT8516 RNG
* tag 'devicetree-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits)
of: restore old handling of cells_name=NULL in of_*_phandle_with_args()
bus: qcom: fix spelling mistake "ambigous" -> "ambiguous"
of: Let of_for_each_phandle fallback to non-negative cell_count
iommu: pass cell_count = -1 to of_for_each_phandle with cells_name
dt-bindings: arm: Convert Realtek board/soc bindings to json-schema
dt-bindings: arm: Convert Actions Semi bindings to jsonschema
dt-bindings: Correct spelling in example schema
dt-bindings: cpu: Add a support cpu type for cortex-a55
dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatible
dt-bindings: arm: idle-states: Move exit-latency-us explanation
dt-bindings: arm: idle-states: Add punctuation to improve readability
dt-bindings: arm: idle-states: Correct "constraint guarantees"
dt-bindings: arm: idle-states: Correct references to wake-up delay
dt-bindings: arm: idle-states: Use "e.g." and "i.e." consistently
pinctrl-mcp23s08: Fix property-name in dt-example
dt-bindings: Clarify interrupts-extended usage
dt-bindings: Convert Arm Mali Utgard GPU to DT schema
dt-bindings: Convert Arm Mali Bifrost GPU to DT schema
dt-bindings: Convert Arm Mali Midgard GPU to DT schema
dt-bindings: irq: Convert Allwinner NMI Controller to a schema
...
Diffstat (limited to 'Documentation/devicetree/bindings/spi/spi-meson.txt')
-rw-r--r-- | Documentation/devicetree/bindings/spi/spi-meson.txt | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-meson.txt b/Documentation/devicetree/bindings/spi/spi-meson.txt deleted file mode 100644 index b7f5e86fed22..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-meson.txt +++ /dev/null @@ -1,55 +0,0 @@ -Amlogic Meson SPI controllers - -* SPIFC (SPI Flash Controller) - -The Meson SPIFC is a controller optimized for communication with SPI -NOR memories, without DMA support and a 64-byte unified transmit / -receive buffer. - -Required properties: - - compatible: should be "amlogic,meson6-spifc" or "amlogic,meson-gxbb-spifc" - - reg: physical base address and length of the controller registers - - clocks: phandle of the input clock for the baud rate generator - - #address-cells: should be 1 - - #size-cells: should be 0 - - spi@c1108c80 { - compatible = "amlogic,meson6-spifc"; - reg = <0xc1108c80 0x80>; - clocks = <&clk81>; - #address-cells = <1>; - #size-cells = <0>; - }; - -* SPICC (SPI Communication Controller) - -The Meson SPICC is generic SPI controller for general purpose Full-Duplex -communications with dedicated 16 words RX/TX PIO FIFOs. - -Required properties: - - compatible: should be: - "amlogic,meson-gx-spicc" on Amlogic GX and compatible SoCs. - "amlogic,meson-axg-spicc" on Amlogic AXG and compatible SoCs - - reg: physical base address and length of the controller registers - - interrupts: The interrupt specifier - - clock-names: Must contain "core" - - clocks: phandle of the input clock for the baud rate generator - - #address-cells: should be 1 - - #size-cells: should be 0 - -Optional properties: - - resets: phandle of the internal reset line - -See ../spi/spi-bus.txt for more details on SPI bus master and slave devices -required and optional properties. - -Example : - spi@c1108d80 { - compatible = "amlogic,meson-gx-spicc"; - reg = <0xc1108d80 0x80>; - interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "core"; - clocks = <&clk81>; - #address-cells = <1>; - #size-cells = <0>; - }; |