summaryrefslogtreecommitdiff
path: root/Documentation
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-07 21:32:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-07 21:32:39 -0700
commita439f8f2879c68676eb74501ef9a6f187aeeec57 (patch)
tree1c41d9cb4c21a939a0fff97d6fc993fa092b622f /Documentation
parent00e729c933950cda694c49260ff67855fdbfd00a (diff)
parentc1fd2794a4111501027dc60b3fd9d2a29789ea47 (diff)
Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 64-bit DT updates from Arnd Bergmann: "The 64-bit DT changes are surprisingly small this time, we only add two SoC platforms: the ZTE ZX296718 Set-top-box SoC and the SocioNext UniPhier LD11 TV SoC, each with their reference boards. There are three new machines added for existing SoC platforms: - The Marvell Armada 8040 development board is an impressive quad-core Cortex-A72 machine with three 10gbit ethernet interfaces - Qualcomms DragonBoard 820c single-board computer is their current high-end phone platform in the 96boards form factor - Rockchip: Tronsmart Orion r86 set-top-box is a popular mid-range Android box based on the 8-core rk3368 SoC" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (91 commits) arm64: dts: berlin4ct: Add L2 cache topology arm64: dts: berlin4ct: enable all wdt nodes unconditionally arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu nodes arm64: dts: Add ZTE ZX296718 SoC dts and Makefile arm64: dts: apm: Add DT node for APM X-Gene 2 CPU clocks arm64: dts: apm: Add X-Gene SoC hwmon to device tree arm64: dts: apm: Fix interrupt polarity for X-Gene PCIe legacy interrupts arm64: dts: apm: Add APM X-Gene v2 SoC PMU DTS entries arm64: dts: apm: Add APM X-Gene SoC PMU DTS entries arm64: dts: marvell: enable MSI for PCIe on Armada 7K/8K arm64: dts: ls2080a: Add 'dma-coherent' for ls2080a PCI nodes arm64: dts: rockchip: add Type-C phy for RK3399 arm64: dts: rockchip: enable the gmac for rk3399 evb board arm64: dts: rockchip: add the gmac needed node for rk3399 arm64: dts: rockchip: support the pmu node for rk3399 arm64: dts: rockchip: change all interrupts cells to 4 on rk3399 SoCs arm64: dts: rockchip: add the tcpc for rk3399 power domain arm64: dts: rockchip: add efuse0 device node for rk3399 arm64: dts: rockchip: configure PCIe support for rk3399-evb arm64: dts: rockchip: add the PCIe controller support for RK3399 ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt39
-rw-r--r--Documentation/devicetree/bindings/arm/rockchip.txt4
-rw-r--r--Documentation/devicetree/bindings/arm/zte.txt24
3 files changed, 56 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 83fe816ae050..3f81575aa6be 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -175,38 +175,55 @@ Example:
};
-----------------------------------------------------------------------
-Hisilicon HiP05 PCIe-SAS system controller
+Hisilicon HiP05/HiP06 PCIe-SAS sub system controller
Required properties:
- compatible : "hisilicon,pcie-sas-subctrl", "syscon";
- reg : Register address and size
-The HiP05 PCIe-SAS system controller is shared by PCIe and SAS controllers in
-HiP05 Soc to implement some basic configurations.
+The PCIe-SAS sub system controller is shared by PCIe and SAS controllers in
+HiP05 or HiP06 Soc to implement some basic configurations.
Example:
- /* for HiP05 PCIe-SAS system */
- pcie_sas: system_controller@0xb0000000 {
+ /* for HiP05 PCIe-SAS sub system */
+ pcie_sas: system_controller@b0000000 {
compatible = "hisilicon,pcie-sas-subctrl", "syscon";
reg = <0xb0000000 0x10000>;
};
-Hisilicon HiP05 PERISUB system controller
+Hisilicon HiP05/HiP06 PERI sub system controller
Required properties:
-- compatible : "hisilicon,hip05-perisubc", "syscon";
+- compatible : "hisilicon,peri-subctrl", "syscon";
- reg : Register address and size
-The HiP05 PERISUB system controller is shared by peripheral controllers in
-HiP05 Soc to implement some basic configurations. The peripheral
+The PERI sub system controller is shared by peripheral controllers in
+HiP05 or HiP06 Soc to implement some basic configurations. The peripheral
controllers include mdio, ddr, iic, uart, timer and so on.
Example:
- /* for HiP05 perisub-ctrl-c system */
+ /* for HiP05 sub peri system */
peri_c_subctrl: syscon@80000000 {
- compatible = "hisilicon,hip05-perisubc", "syscon";
+ compatible = "hisilicon,peri-subctrl", "syscon";
reg = <0x0 0x80000000 0x0 0x10000>;
};
+
+Hisilicon HiP05/HiP06 DSA sub system controller
+
+Required properties:
+- compatible : "hisilicon,dsa-subctrl", "syscon";
+- reg : Register address and size
+
+The DSA sub system controller is shared by peripheral controllers in
+HiP05 or HiP06 Soc to implement some basic configurations.
+
+Example:
+ /* for HiP05 dsa sub system */
+ pcie_sas: system_controller@a0000000 {
+ compatible = "hisilicon,dsa-subctrl", "syscon";
+ reg = <0xa0000000 0x10000>;
+ };
+
-----------------------------------------------------------------------
Hisilicon CPU controller
diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index a4f59b579685..55f388f954de 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -121,3 +121,7 @@ Rockchip platforms device tree bindings
- Rockchip RK3399 evb:
Required root node properties:
- compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
+
+- Tronsmart Orion R68 Meta
+ Required root node properties:
+ - compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
diff --git a/Documentation/devicetree/bindings/arm/zte.txt b/Documentation/devicetree/bindings/arm/zte.txt
index 3ff5c9e85c1c..83369785d29c 100644
--- a/Documentation/devicetree/bindings/arm/zte.txt
+++ b/Documentation/devicetree/bindings/arm/zte.txt
@@ -13,3 +13,27 @@ Low power management required properties:
Bus matrix required properties:
- compatible = "zte,zx-bus-matrix"
+
+
+---------------------------------------
+- ZX296718 SoC:
+ Required root node properties:
+ - compatible = "zte,zx296718"
+
+ZX296718 EVB board:
+ - "zte,zx296718-evb"
+
+System management required properties:
+ - compatible = "zte,zx296718-aon-sysctrl"
+ - compatible = "zte,zx296718-sysctrl"
+
+Example:
+aon_sysctrl: aon-sysctrl@116000 {
+ compatible = "zte,zx296718-aon-sysctrl", "syscon";
+ reg = <0x116000 0x1000>;
+};
+
+sysctrl: sysctrl@1463000 {
+ compatible = "zte,zx296718-sysctrl", "syscon";
+ reg = <0x1463000 0x1000>;
+};