From 4cab5bf616f6513b2111ce80f634a9a07c037a0a Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Mon, 21 Jan 2019 18:10:42 -0800 Subject: dt-bindings: reset: imx7: Document usage on i.MX8MQ SoCs The driver now supports i.MX8MQ, so update bindings accordingly. Cc: p.zabel@pengutronix.de Cc: Fabio Estevam Cc: cphealy@gmail.com Cc: l.stach@pengutronix.de Cc: Leonard Crestez Cc: "A.s. Dong" Cc: Richard Zhu Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Reviewed-by: Rob Herring Signed-off-by: Andrey Smirnov Signed-off-by: Philipp Zabel --- Documentation/devicetree/bindings/reset/fsl,imx7-src.txt | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree/bindings/reset') diff --git a/Documentation/devicetree/bindings/reset/fsl,imx7-src.txt b/Documentation/devicetree/bindings/reset/fsl,imx7-src.txt index 1ab1d109318e..2ecf33815d18 100644 --- a/Documentation/devicetree/bindings/reset/fsl,imx7-src.txt +++ b/Documentation/devicetree/bindings/reset/fsl,imx7-src.txt @@ -5,7 +5,9 @@ Please also refer to reset.txt in this directory for common reset controller binding usage. Required properties: -- compatible: Should be "fsl,imx7d-src", "syscon" +- compatible: + - For i.MX7 SoCs should be "fsl,imx7d-src", "syscon" + - For i.MX8MQ SoCs should be "fsl,imx8mq-src", "syscon" - reg: should be register base and length as documented in the datasheet - interrupts: Should contain SRC interrupt @@ -44,4 +46,5 @@ Example: For list of all valid reset indicies see - + for i.MX7 and + for i.MX8MQ -- cgit v1.2.3 From 0807caf647dd150cbc3f3efaff7b6a9136aa7e6f Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 15 Jan 2019 10:44:05 -0800 Subject: dt-bindings: reset: Add document for Broadcom STB reset controller Add a binding document for the Broadcom STB reset controller, also known as SW_INIT-style reset controller. Signed-off-by: Florian Fainelli Reviewed-by: Rob Herring Signed-off-by: Philipp Zabel --- .../bindings/reset/brcm,brcmstb-reset.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt (limited to 'Documentation/devicetree/bindings/reset') diff --git a/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt new file mode 100644 index 000000000000..6e5341b4f891 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt @@ -0,0 +1,27 @@ +Broadcom STB SW_INIT-style reset controller +=========================================== + +Broadcom STB SoCs have a SW_INIT-style reset controller with separate +SET/CLEAR/STATUS registers and possibly multiple banks, each of 32 bit +reset lines. + +Please also refer to reset.txt in this directory for common reset +controller binding usage. + +Required properties: +- compatible: should be brcm,brcmstb-reset +- reg: register base and length +- #reset-cells: must be set to 1 + +Example: + + reset: reset-controller@8404318 { + compatible = "brcm,brcmstb-reset"; + reg = <0x8404318 0x30>; + #reset-cells = <1>; + }; + + ðernet_switch { + resets = <&reset>; + reset-names = "switch"; + }; -- cgit v1.2.3