From 9e465988228667b61e26ae7f68ca37a85821c86d Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Mon, 26 Aug 2019 20:00:40 -0700 Subject: dt-bindings: ti_sci_pm_domains: Add support for exclusive and shared access TISCI protocol supports for enabling the device either with exclusive permissions for the requesting host or with sharing across the hosts. There are certain devices which are exclusive to Linux context and there are certain devices that are shared across different host contexts. So add support for getting this information from DT by increasing the power-domain cells to 2. Acked-by: Tero Kristo Acked-by: Rob Herring Reviewed-by: Nishanth Menon Signed-off-by: Lokesh Vutla Signed-off-by: Santosh Shilimkar --- Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt b/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt index f7b00a7c0f68..f541d1f776a2 100644 --- a/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt +++ b/Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt @@ -19,8 +19,15 @@ child of the pmmc node. Required Properties: -------------------- - compatible: should be "ti,sci-pm-domain" -- #power-domain-cells: Must be 1 so that an id can be provided in each - device node. +- #power-domain-cells: Can be one of the following: + 1: Containing the device id of each node + 2: First entry should be device id + Second entry should be one of the floowing: + TI_SCI_PD_EXCLUSIVE: To allow device to be + exclusively controlled by + the requesting hosts. + TI_SCI_PD_SHARED: To allow device to be shared + by multiple hosts. Example (K2G): ------------- -- cgit v1.2.3 From 3e8e28f28e400818f23292ec1a9d3ce8035bee2d Mon Sep 17 00:00:00 2001 From: Marek Behún Date: Wed, 28 Aug 2019 17:12:42 +0200 Subject: dt-bindings: marvell: document Turris Mox compatible MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This adds the documentation for the Turris Mox compatible in armada-37xx device-tree binding documentation. Signed-off-by: Marek Behún Cc: Gregory CLEMENT Cc: Rob Herring Cc: Rafael J. Wysocki Signed-off-by: Gregory CLEMENT --- Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'Documentation/devicetree/bindings') diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt index eddde4faef01..f6d6642d81c0 100644 --- a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt @@ -48,3 +48,11 @@ avs: avs@11500 { compatible = "marvell,armada-3700-avs", "syscon"; reg = <0x11500 0x40>; } + + +CZ.NIC's Turris Mox SOHO router Device Tree Bindings +---------------------------------------------------- + +Required root node property: + + - compatible: must contain "cznic,turris-mox" -- cgit v1.2.3