From 02eca1737633728bdafb7ed43be7a2935e52a5d6 Mon Sep 17 00:00:00 2001 From: Erin Lo Date: Tue, 20 Oct 2015 14:34:30 +0800 Subject: [PATCH] Document: DT: Add bindings for mediatek MT2701 SoC Platform This adds a DT binding documentation for the MT2701 SoC from Mediatek. Signed-off-by: Erin Lo Acked-by: Rob Herring Signed-off-by: Matthias Brugger --- Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++ .../bindings/interrupt-controller/mediatek,sysirq.txt | 1 + Documentation/devicetree/bindings/serial/mtk-uart.txt | 14 +++++++------- .../devicetree/bindings/timer/mediatek,mtk-timer.txt | 1 + Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 6 +++++- 5 files changed, 18 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt index 618a9199..54f43bc 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.txt +++ b/Documentation/devicetree/bindings/arm/mediatek.txt @@ -6,6 +6,7 @@ following property: Required root node property: compatible: Must contain one of + "mediatek,mt2701" "mediatek,mt6580" "mediatek,mt6589" "mediatek,mt6592" @@ -17,6 +18,9 @@ compatible: Must contain one of Supported boards: +- Evaluation board for MT2701: + Required root node properties: + - compatible = "mediatek,mt2701-evb", "mediatek,mt2701"; - Evaluation board for MT6580: Required root node properties: - compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580"; diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt index afef6a8..b8e1674 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt @@ -14,6 +14,7 @@ Required properties: "mediatek,mt6582-sysirq" "mediatek,mt6580-sysirq" "mediatek,mt6577-sysirq" + "mediatek,mt2701-sysirq" - interrupt-controller : Identifies the node as an interrupt controller - #interrupt-cells : Use the same format as specified by GIC in Documentation/devicetree/bindings/arm/gic.txt diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt index 2d47add..a833a01 100644 --- a/Documentation/devicetree/bindings/serial/mtk-uart.txt +++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt @@ -2,15 +2,15 @@ Required properties: - compatible should contain: - * "mediatek,mt8135-uart" for MT8135 compatible UARTS + * "mediatek,mt2701-uart" for MT2701 compatible UARTS + * "mediatek,mt6580-uart" for MT6580 compatible UARTS + * "mediatek,mt6582-uart" for MT6582 compatible UARTS + * "mediatek,mt6589-uart" for MT6589 compatible UARTS + * "mediatek,mt6795-uart" for MT6795 compatible UARTS * "mediatek,mt8127-uart" for MT8127 compatible UARTS + * "mediatek,mt8135-uart" for MT8135 compatible UARTS * "mediatek,mt8173-uart" for MT8173 compatible UARTS - * "mediatek,mt6795-uart" for MT6795 compatible UARTS - * "mediatek,mt6589-uart" for MT6589 compatible UARTS - * "mediatek,mt6582-uart" for MT6582 compatible UARTS - * "mediatek,mt6580-uart" for MT6580 compatible UARTS - * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795, - MT6589, MT6582, MT6580, MT6577) + * "mediatek,mt6577-uart" for MT6577 and all of the above - reg: The base address of the UART register bank. diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt index 64083bc..8ff54eb 100644 --- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt +++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt @@ -3,6 +3,7 @@ Mediatek MT6577, MT6572 and MT6589 Timers Required properties: - compatible should contain: + * "mediatek,mt2701-timer" for MT2701 compatible timers * "mediatek,mt6580-timer" for MT6580 compatible timers * "mediatek,mt6589-timer" for MT6589 compatible timers * "mediatek,mt8127-timer" for MT8127 compatible timers diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt index af9eb5b..6a00939 100644 --- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt @@ -2,7 +2,11 @@ Mediatek SoCs Watchdog timer Required properties: -- compatible : should be "mediatek,mt6589-wdt" +- compatible should contain: + * "mediatek,mt2701-wdt" for MT2701 compatible watchdog timers + * "mediatek,mt6589-wdt" for all compatible watchdog timers (MT2701, + MT6589) + - reg : Specifies base physical address and size of the registers. Example: -- 2.7.4