[PATCH 4/6] dt-bindings: change hi6220-reset.txt according to reset-hi6220.c
From: Zhangfei Gao <hidden>
Date: 2016-11-22 07:49:19
Also in:
linux-arm-kernel
Subsystem:
open firmware and flattened device tree bindings, reset controller framework, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Philipp Zabel, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2016-11-24 · Re: [PATCH 4/6] dt-bindings: change hi6220-reset.txt according to reset-hi6220.c · zhangfei <zhangfei.gao@linaro.org>
- 2016-11-23 · Re: [PATCH 4/6] dt-bindings: change hi6220-reset.txt according to reset-hi6220.c · Rob Herring <hidden>
- 2016-11-22 · Re: [PATCH 4/6] dt-bindings: change hi6220-reset.txt according to reset-hi6220.c · Arnd Bergmann <hidden>
Signed-off-by: Zhangfei Gao <redacted> --- .../devicetree/bindings/reset/hisilicon,hi6220-reset.txt | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
index c25da39..6a864f3 100644
--- a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
+++ b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt@@ -9,10 +9,9 @@ hi6220 SoC. Required properties: - compatible: should be one of the following: - - "hisilicon,hi6220-sysctrl", "syscon" : For peripheral reset controller. - - "hisilicon,hi6220-mediactrl", "syscon" : For media reset controller. -- reg: should be register base and length as documented in the - datasheet + - "hisilicon,hi6220-reset-sysctrl" : For peripheral reset controller. + - "hisilicon,hi6220-reset-mediactrl" : For media reset controller. +- hisi,rst-syscon: phandle of the reset's syscon. - #reset-cells: 1, see below Example:
@@ -20,7 +19,12 @@ sys_ctrl: sys_ctrl@f7030000 { compatible = "hisilicon,hi6220-sysctrl", "syscon"; reg = <0x0 0xf7030000 0x0 0x2000>; #clock-cells = <1>; +}; + +sys_ctrl_rst: sys_rst_controller { + compatible = "hisilicon,hi6220-reset-sysctrl"; #reset-cells = <1>; + hisi,rst-syscon = <&sys_ctrl>; }; Specifying reset lines connected to IP modules
@@ -29,7 +33,7 @@ example: uart1: serial@..... { ... - resets = <&sys_ctrl PERIPH_RSTEN3_UART1>; + resets = <&sys_ctrl_rst PERIPH_RSTEN3_UART1>; ... };
--
2.7.4
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