diff options
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/arm/sirf.yaml | 30 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/reset/sirf,rstc.txt | 42 |
2 files changed, 0 insertions, 72 deletions
diff --git a/Documentation/devicetree/bindings/arm/sirf.yaml b/Documentation/devicetree/bindings/arm/sirf.yaml deleted file mode 100644 index b25eb35d1b66..000000000000 --- a/Documentation/devicetree/bindings/arm/sirf.yaml +++ /dev/null @@ -1,30 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/arm/sirf.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: CSR SiRFprimaII and SiRFmarco device tree bindings. - -maintainers: - - Binghua Duan <binghua.duan@csr.com> - - Barry Song <Baohua.Song@csr.com> - -properties: - $nodename: - const: '/' - compatible: - oneOf: - - items: - - const: sirf,atlas6-cb - - const: sirf,atlas6 - - items: - - const: sirf,atlas7-cb - - const: sirf,atlas7 - - items: - - const: sirf,prima2-cb - - const: sirf,prima2 - -additionalProperties: true - -... diff --git a/Documentation/devicetree/bindings/reset/sirf,rstc.txt b/Documentation/devicetree/bindings/reset/sirf,rstc.txt deleted file mode 100644 index 0505de742d30..000000000000 --- a/Documentation/devicetree/bindings/reset/sirf,rstc.txt +++ /dev/null @@ -1,42 +0,0 @@ -CSR SiRFSoC Reset Controller -====================================== - -Please also refer to reset.txt in this directory for common reset -controller binding usage. - -Required properties: -- compatible: Should be "sirf,prima2-rstc" or "sirf,marco-rstc" -- reg: should be register base and length as documented in the - datasheet -- #reset-cells: 1, see below - -example: - -rstc: reset-controller@88010000 { - compatible = "sirf,prima2-rstc"; - reg = <0x88010000 0x1000>; - #reset-cells = <1>; -}; - -Specifying reset lines connected to IP modules -============================================== - -The reset controller(rstc) manages various reset sources. This module provides -reset signals for most blocks in system. Those device nodes should specify the -reset line on the rstc in their resets property, containing a phandle to the -rstc device node and a RESET_INDEX specifying which module to reset, as described -in reset.txt. - -For SiRFSoC, RESET_INDEX is just reset_bit defined in SW_RST0 and SW_RST1 registers. -For modules whose rest_bit is in SW_RST0, its RESET_INDEX is 0~31. For modules whose -rest_bit is in SW_RST1, its RESET_INDEX is 32~63. - -example: - -vpp@90020000 { - compatible = "sirf,prima2-vpp"; - reg = <0x90020000 0x10000>; - interrupts = <31>; - clocks = <&clks 35>; - resets = <&rstc 6>; -}; |