dts: update to v4.4-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

4 files changed, 109 insertions, 5 deletions

diff --git a/dts/Bindings/soc/mediatek/scpsys.txt b/dts/Bindings/soc/mediatek/scpsys.txt
index c0511142b3..a6c8afc838 100644
--- a/dts/Bindings/soc/mediatek/scpsys.txt
+++ b/dts/Bindings/soc/mediatek/scpsys.txt
@@ -17,9 +17,9 @@ Required properties:
 - reg: Address range of the SCPSYS unit
 - infracfg: must contain a phandle to the infracfg controller
 - clock, clock-names: clocks according to the common clock binding.
-                      The clocks needed "mm" and "mfg". These are the
-		      clocks which hardware needs to be enabled before
-		      enabling certain power domains.
+                      The clocks needed "mm", "mfg", "venc" and "venc_lt".
+		      These are the clocks which hardware needs to be enabled
+		      before enabling certain power domains.
 
 Example:
 
@@ -30,7 +30,9 @@ Example:
 		infracfg = <&infracfg>;
 		clocks = <&clk26m>,
 			 <&topckgen CLK_TOP_MM_SEL>;
-		clock-names = "mfg", "mm";
+			 <&topckgen CLK_TOP_VENC_SEL>,
+			 <&topckgen CLK_TOP_VENC_LT_SEL>;
+		clock-names = "mfg", "mm", "venc", "venc_lt";
 	};
 
 Example consumer:
diff --git a/dts/Bindings/soc/qcom/qcom,smem.txt b/dts/Bindings/soc/qcom/qcom,smem.txt
new file mode 100644
index 0000000000..9326cdf6e1
--- /dev/null
+++ b/dts/Bindings/soc/qcom/qcom,smem.txt
@@ -0,0 +1,57 @@
+Qualcomm Shared Memory Manager binding
+
+This binding describes the Qualcomm Shared Memory Manager, used to share data
+between various subsystems and OSes in Qualcomm platforms.
+
+- compatible:
+	Usage: required
+	Value type: <stringlist>
+	Definition: must be:
+		    "qcom,smem"
+
+- memory-region:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: handle to memory reservation for main SMEM memory region.
+
+- qcom,rpm-msg-ram:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: handle to RPM message memory resource
+
+- hwlocks:
+	Usage: required
+	Value type: <prop-encoded-array>
+	Definition: reference to a hwspinlock used to protect allocations from
+		    the shared memory
+
+= EXAMPLE
+The following example shows the SMEM setup for MSM8974, with a main SMEM region
+at 0xfa00000 and the RPM message ram at 0xfc428000:
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		smem_region: smem@fa00000 {
+			reg = <0xfa00000 0x200000>;
+			no-map;
+		};
+	};
+
+	smem@fa00000 {
+		compatible = "qcom,smem";
+
+		memory-region = <&smem_region>;
+		qcom,rpm-msg-ram = <&rpm_msg_ram>;
+
+		hwlocks = <&tcsr_mutex 3>;
+	};
+
+	soc {
+		rpm_msg_ram: memory@fc428000 {
+			compatible = "qcom,rpm-msg-ram";
+			reg = <0xfc428000 0x4000>;
+		};
+	};
diff --git a/dts/Bindings/soc/rockchip/power_domain.txt b/dts/Bindings/soc/rockchip/power_domain.txt
new file mode 100644
index 0000000000..112756e118
--- /dev/null
+++ b/dts/Bindings/soc/rockchip/power_domain.txt
@@ -0,0 +1,46 @@
+* Rockchip Power Domains
+
+Rockchip processors include support for multiple power domains which can be
+powered up/down by software based on different application scenes to save power.
+
+Required properties for power domain controller:
+- compatible: Should be one of the following.
+	"rockchip,rk3288-power-controller" - for RK3288 SoCs.
+- #power-domain-cells: Number of cells in a power-domain specifier.
+	Should be 1 for multiple PM domains.
+- #address-cells: Should be 1.
+- #size-cells: Should be 0.
+
+Required properties for power domain sub nodes:
+- reg: index of the power domain, should use macros in:
+	"include/dt-bindings/power/rk3288-power.h" - for RK3288 type power domain.
+- clocks (optional): phandles to clocks which need to be enabled while power domain
+	switches state.
+
+Example:
+
+	power: power-controller {
+		compatible = "rockchip,rk3288-power-controller";
+		#power-domain-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pd_gpu {
+			reg = <RK3288_PD_GPU>;
+			clocks = <&cru ACLK_GPU>;
+		};
+	};
+
+Node of a device using power domains must have a power-domains property,
+containing a phandle to the power device node and an index specifying which
+power domain to use.
+The index should use macros in:
+	"include/dt-bindings/power/rk3288-power.h" - for rk3288 type power domain.
+
+Example of the node using power domain:
+
+	node {
+		/* ... */
+		power-domains = <&power RK3288_PD_GPU>;
+		/* ... */
+	};
diff --git a/dts/Bindings/soc/ti/keystone-navigator-qmss.txt b/dts/Bindings/soc/ti/keystone-navigator-qmss.txt
index d8e8cdb733..d1ce21a490 100644
--- a/dts/Bindings/soc/ti/keystone-navigator-qmss.txt
+++ b/dts/Bindings/soc/ti/keystone-navigator-qmss.txt
@@ -221,7 +221,6 @@ qmss: qmss@2a40000 {
 		#size-cells = <1>;
 		ranges;
 		pdsp0@0x2a10000 {
-			firmware = "keystone/qmss_pdsp_acc48_k2_le_1_0_0_8.fw";
 			reg = <0x2a10000 0x1000>,
 			      <0x2a0f000 0x100>,
 			      <0x2a0c000 0x3c8>,