From 4c437920fa216f66f6a5d469cae2a0360cc2d9c7 Mon Sep 17 00:00:00 2001 From: Amelie Delaunay Date: Thu, 1 Mar 2018 11:05:34 +0100 Subject: dt-bindings: usb: fix the STM32F7 DWC2 OTG HS core binding This patch fixes binding documentation for DWC2 controller in HS mode found on STMicroelectronics STM32F7 SoC. The v2 former patch [1] had been acked by Rob Herring, but v1 was merged. [1] https://patchwork.kernel.org/patch/9925575/ Fixes: 000777dadc7e ("dt-bindings: usb: Document the STM32F7xx DWC2 ...") Signed-off-by: Amelie Delaunay Reviewed-by: Rob Herring Signed-off-by: Felipe Balbi --- Documentation/devicetree/bindings/usb/dwc2.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt index e64d903bcbe8..46da5f184460 100644 --- a/Documentation/devicetree/bindings/usb/dwc2.txt +++ b/Documentation/devicetree/bindings/usb/dwc2.txt @@ -19,7 +19,7 @@ Required properties: configured in FS mode; - "st,stm32f4x9-hsotg": The DWC2 USB HS controller instance in STM32F4x9 SoCs configured in HS mode; - - "st,stm32f7xx-hsotg": The DWC2 USB HS controller instance in STM32F7xx SoCs + - "st,stm32f7-hsotg": The DWC2 USB HS controller instance in STM32F7 SoCs configured in HS mode; - reg : Should contain 1 register range (address and length) - interrupts : Should contain 1 interrupt -- cgit v1.2.3 From 54f02945f703404cdf17c9618316b3d3387fa072 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 27 Feb 2018 17:16:02 +0900 Subject: usb: renesas_usbhs: add binding for r8a77965 This patch adds binding for r8a77965 (R-Car M3-N). Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi --- Documentation/devicetree/bindings/usb/renesas_usbhs.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt index d060172f1529..43960faf5a88 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt @@ -12,6 +12,7 @@ Required properties: - "renesas,usbhs-r8a7794" for r8a7794 (R-Car E2) compatible device - "renesas,usbhs-r8a7795" for r8a7795 (R-Car H3) compatible device - "renesas,usbhs-r8a7796" for r8a7796 (R-Car M3-W) compatible device + - "renesas,usbhs-r8a77965" for r8a77965 (R-Car M3-N) compatible device - "renesas,usbhs-r8a77995" for r8a77995 (R-Car D3) compatible device - "renesas,usbhs-r7s72100" for r7s72100 (RZ/A1) compatible device - "renesas,rcar-gen2-usbhs" for R-Car Gen2 or RZ/G1 compatible devices -- cgit v1.2.3 From c6ba5084ce0d00d4a005b0577d9e764d39b638e1 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 27 Feb 2018 17:16:03 +0900 Subject: usb: gadget: udc: renesas_usb3: add binging for r8a77965 This patch adds binding for r8a77965 (R-Car M3-N). Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi --- Documentation/devicetree/bindings/usb/renesas_usb3.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/usb/renesas_usb3.txt b/Documentation/devicetree/bindings/usb/renesas_usb3.txt index 87a45e2f9b7f..2c071bb5801e 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usb3.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usb3.txt @@ -4,6 +4,7 @@ Required properties: - compatible: Must contain one of the following: - "renesas,r8a7795-usb3-peri" - "renesas,r8a7796-usb3-peri" + - "renesas,r8a77965-usb3-peri" - "renesas,rcar-gen3-usb3-peri" for a generic R-Car Gen3 compatible device -- cgit v1.2.3 From 25b5cdfcce1b57971840505dfc78556bd12dea6d Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 2 Mar 2018 16:01:48 +0100 Subject: dt-bindings: net: renesas-ravb: Make stream buffer optional The Stream Buffer for EtherAVB-IF (STBE) is an optional component, and is not present on all SoCs. Document this in the DT bindings, including a list of SoCs that do have it. Fixes: 785ec87483d1e24a ("ravb: document R8A77970 bindings") Fixes: f231c4178a655b09 ("dt-bindings: net: renesas-ravb: Add support for R8A77995 RAVB") Signed-off-by: Geert Uytterhoeven Reviewed-by: Simon Horman Acked-by: Sergei Shtylyov Reviewed-by: Rob Herring Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/renesas,ravb.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/net/renesas,ravb.txt b/Documentation/devicetree/bindings/net/renesas,ravb.txt index 92fd4b2f17b2..b4dc455eb155 100644 --- a/Documentation/devicetree/bindings/net/renesas,ravb.txt +++ b/Documentation/devicetree/bindings/net/renesas,ravb.txt @@ -27,7 +27,11 @@ Required properties: SoC-specific version corresponding to the platform first followed by the generic version. -- reg: offset and length of (1) the register block and (2) the stream buffer. +- reg: Offset and length of (1) the register block and (2) the stream buffer. + The region for the register block is mandatory. + The region for the stream buffer is optional, as it is only present on + R-Car Gen2 and RZ/G1 SoCs, and on R-Car H3 (R8A7795), M3-W (R8A7796), + and M3-N (R8A77965). - interrupts: A list of interrupt-specifiers, one for each entry in interrupt-names. If interrupt-names is not present, an interrupt specifier -- cgit v1.2.3 From 015dbeb2282030bf56762e21d25f09422edfd750 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 27 Feb 2018 17:15:20 +0900 Subject: usb: host: xhci-rcar: add support for r8a77965 This patch adds support for r8a77965 (R-Car M3-N). Signed-off-by: Yoshihiro Shimoda Reviewed-by: Simon Horman Reviewed-by: Rob Herring Cc: stable Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/usb-xhci.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt index e2ea59bbca93..1651483a7048 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.txt +++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt @@ -13,6 +13,7 @@ Required properties: - "renesas,xhci-r8a7793" for r8a7793 SoC - "renesas,xhci-r8a7795" for r8a7795 SoC - "renesas,xhci-r8a7796" for r8a7796 SoC + - "renesas,xhci-r8a77965" for r8a77965 SoC - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible device - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 compatible device -- cgit v1.2.3 From 3cd2c313f1d618f92d1294addc6c685c17065761 Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Wed, 7 Mar 2018 16:40:10 +0100 Subject: dmaengine: mv_xor_v2: Fix clock resource by adding a register clock On the CP110 components which are present on the Armada 7K/8K SoC we need to explicitly enable the clock for the registers. However it is not needed for the AP8xx component, that's why this clock is optional. With this patch both clock have now a name, but in order to be backward compatible, the name of the first clock is not used. It allows to still use this clock with a device tree using the old binding. Signed-off-by: Gregory CLEMENT Reviewed-by: Rob Herring Signed-off-by: Vinod Koul --- Documentation/devicetree/bindings/dma/mv-xor-v2.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/dma/mv-xor-v2.txt b/Documentation/devicetree/bindings/dma/mv-xor-v2.txt index 217a90eaabe7..9c38bbe7e6d7 100644 --- a/Documentation/devicetree/bindings/dma/mv-xor-v2.txt +++ b/Documentation/devicetree/bindings/dma/mv-xor-v2.txt @@ -11,7 +11,11 @@ Required properties: interrupts. Optional properties: -- clocks: Optional reference to the clock used by the XOR engine. +- clocks: Optional reference to the clocks used by the XOR engine. +- clock-names: mandatory if there is a second clock, in this case the + name must be "core" for the first clock and "reg" for the second + one + Example: -- cgit v1.2.3 From 7b7ef57c0dd2bb367ad41a77e5136c5579ae4026 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Fri, 16 Mar 2018 18:03:46 +0100 Subject: net: dsa: mv88e6xxx: Fix binding documentation for MDIO busses MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The MDIO busses are switch properties and so should be inside the switch node. Fix the examples in the binding document. Reported-by: 尤晓杰 Signed-off-by: Andrew Lunn Fixes: a3c53be55c95 ("net: dsa: mv88e6xxx: Support multiple MDIO busses") Signed-off-by: David S. Miller --- .../devicetree/bindings/net/dsa/marvell.txt | 48 +++++++++++----------- 1 file changed, 25 insertions(+), 23 deletions(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/net/dsa/marvell.txt b/Documentation/devicetree/bindings/net/dsa/marvell.txt index 1d4d0f49c9d0..8c033d48e2ba 100644 --- a/Documentation/devicetree/bindings/net/dsa/marvell.txt +++ b/Documentation/devicetree/bindings/net/dsa/marvell.txt @@ -50,14 +50,15 @@ Example: compatible = "marvell,mv88e6085"; reg = <0>; reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; - }; - mdio { - #address-cells = <1>; - #size-cells = <0>; - switch1phy0: switch1phy0@0 { - reg = <0>; - interrupt-parent = <&switch0>; - interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + switch1phy0: switch1phy0@0 { + reg = <0>; + interrupt-parent = <&switch0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; }; }; }; @@ -74,23 +75,24 @@ Example: compatible = "marvell,mv88e6390"; reg = <0>; reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; - }; - mdio { - #address-cells = <1>; - #size-cells = <0>; - switch1phy0: switch1phy0@0 { - reg = <0>; - interrupt-parent = <&switch0>; - interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + switch1phy0: switch1phy0@0 { + reg = <0>; + interrupt-parent = <&switch0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + }; }; - }; - mdio1 { - compatible = "marvell,mv88e6xxx-mdio-external"; - #address-cells = <1>; - #size-cells = <0>; - switch1phy9: switch1phy0@9 { - reg = <9>; + mdio1 { + compatible = "marvell,mv88e6xxx-mdio-external"; + #address-cells = <1>; + #size-cells = <0>; + switch1phy9: switch1phy0@9 { + reg = <9>; + }; }; }; }; -- cgit v1.2.3 From c15619a88ad43f215bbfb6ee163aa26ba9cc2573 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Fri, 9 Mar 2018 16:40:16 +0100 Subject: dt-bindings: exynos: Document #sound-dai-cells property of the HDMI node The #sound-dai-cells DT property is required to describe link between the HDMI IP block and the SoC's audio subsystem. Signed-off-by: Sylwester Nawrocki Reviewed-by: Rob Herring Signed-off-by: Inki Dae --- Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt index 6394ea9e3b9e..58b12e25bbb1 100644 --- a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt +++ b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt @@ -16,6 +16,7 @@ Required properties: - ddc: phandle to the hdmi ddc node - phy: phandle to the hdmi phy node - samsung,syscon-phandle: phandle for system controller node for PMU. +- #sound-dai-cells: should be 0. Required properties for Exynos 4210, 4212, 5420 and 5433: - clocks: list of clock IDs from SoC clock driver. -- cgit v1.2.3