diff options
author | Rob Herring <robh@kernel.org> | 2018-12-13 20:20:36 +0300 |
---|---|---|
committer | Rob Herring <robh@kernel.org> | 2018-12-13 20:20:36 +0300 |
commit | acc2038738bd6f881e7a277ba14fa7c589fd3058 (patch) | |
tree | fd56524867a9b726b3e5d2cb040ff16b2f2a67a0 /Documentation/devicetree/bindings/arm/primecell.txt | |
parent | cd1cc0bef46fc8d8f9ebe82d2064d4f4bd5ecf16 (diff) | |
parent | 2c9b0b00af23cdc70d28d82e077dc1d280bcb84a (diff) | |
download | linux-acc2038738bd6f881e7a277ba14fa7c589fd3058.tar.xz |
Merge branch 'yaml-bindings-for-v4.21' into dt/next
Diffstat (limited to 'Documentation/devicetree/bindings/arm/primecell.txt')
-rw-r--r-- | Documentation/devicetree/bindings/arm/primecell.txt | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Documentation/devicetree/bindings/arm/primecell.txt b/Documentation/devicetree/bindings/arm/primecell.txt deleted file mode 100644 index 0df6acacfaea..000000000000 --- a/Documentation/devicetree/bindings/arm/primecell.txt +++ /dev/null @@ -1,46 +0,0 @@ -* ARM Primecell Peripherals - -ARM, Ltd. Primecell peripherals have a standard id register that can be used to -identify the peripheral type, vendor, and revision. This value can be used for -driver matching. - -Required properties: - -- compatible : should be a specific name for the peripheral and - "arm,primecell". The specific name will match the ARM - engineering name for the logic block in the form: "arm,pl???" - -Optional properties: - -- arm,primecell-periphid : Value to override the h/w value with -- clocks : From common clock binding. First clock is phandle to clock for apb - pclk. Additional clocks are optional and specific to those peripherals. -- clock-names : From common clock binding. Shall be "apb_pclk" for first clock. -- dmas : From common DMA binding. If present, refers to one or more dma channels. -- dma-names : From common DMA binding, needs to match the 'dmas' property. - Devices with exactly one receive and transmit channel shall name - these "rx" and "tx", respectively. -- pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt -- pinctrl-names : Names corresponding to the numbered pinctrl states -- interrupts : one or more interrupt specifiers -- interrupt-names : names corresponding to the interrupts properties - -Example: - -serial@fff36000 { - compatible = "arm,pl011", "arm,primecell"; - arm,primecell-periphid = <0x00341011>; - - clocks = <&pclk>; - clock-names = "apb_pclk"; - - dmas = <&dma-controller 4>, <&dma-controller 5>; - dma-names = "rx", "tx"; - - pinctrl-0 = <&uart0_default_mux>, <&uart0_default_mode>; - pinctrl-1 = <&uart0_sleep_mode>; - pinctrl-names = "default","sleep"; - - interrupts = <0 11 0x4>; -}; - |