| Message ID | 1445322871-14134-2-git-send-email-erin.lo@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Oct 20, 2015 at 1:34 AM, Erin Lo <erin.lo@mediatek.com> wrote: > This adds a DT binding documentation for the MT2701 SoC from Mediatek. > > Signed-off-by: Erin Lo <erin.lo@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> > --- > Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++ > .../devicetree/bindings/arm/mediatek/mediatek,sysirq.txt | 1 + > Documentation/devicetree/bindings/serial/mtk-uart.txt | 14 +++++++------- > .../devicetree/bindings/timer/mediatek,mtk-timer.txt | 5 +++-- > Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 6 +++++- > 5 files changed, 20 insertions(+), 10 deletions(-) > > diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt > index 618a919..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/arm/mediatek/mediatek,sysirq.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt > index afef6a8..b8e1674 100644 > --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt > +++ b/Documentation/devicetree/bindings/arm/mediatek/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 53a3029..54f858c 100644 > --- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt > +++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt > @@ -3,10 +3,11 @@ Mediatek MT6577, MT6572 and MT6589 Timers > > Required properties: > - compatible should contain: > + * "mediatek,mt2701-timer" for MT2701 compatible timers > * "mediatek,mt6589-timer" for MT6589 compatible timers > * "mediatek,mt6580-timer" for MT6580 compatible timers > - * "mediatek,mt6577-timer" for all compatible timers (MT6589, MT6580, > - MT6577) > + * "mediatek,mt6577-timer" for all compatible timers (MT2701, MT6589, > + MT6580, MT6577) > - reg: Should contain location and length for timers register. > - clocks: Clocks driving the timer hardware. This list should include two > clocks. The order is system clock and as second clock the RTC clock. > 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: > -- > 1.9.1 >
diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt index 618a919..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/arm/mediatek/mediatek,sysirq.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt index afef6a8..b8e1674 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/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 53a3029..54f858c 100644 --- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt +++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt @@ -3,10 +3,11 @@ Mediatek MT6577, MT6572 and MT6589 Timers Required properties: - compatible should contain: + * "mediatek,mt2701-timer" for MT2701 compatible timers * "mediatek,mt6589-timer" for MT6589 compatible timers * "mediatek,mt6580-timer" for MT6580 compatible timers - * "mediatek,mt6577-timer" for all compatible timers (MT6589, MT6580, - MT6577) + * "mediatek,mt6577-timer" for all compatible timers (MT2701, MT6589, + MT6580, MT6577) - reg: Should contain location and length for timers register. - clocks: Clocks driving the timer hardware. This list should include two clocks. The order is system clock and as second clock the RTC clock. 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:
This adds a DT binding documentation for the MT2701 SoC from Mediatek. Signed-off-by: Erin Lo <erin.lo@mediatek.com> --- Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++ .../devicetree/bindings/arm/mediatek/mediatek,sysirq.txt | 1 + Documentation/devicetree/bindings/serial/mtk-uart.txt | 14 +++++++------- .../devicetree/bindings/timer/mediatek,mtk-timer.txt | 5 +++-- Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 6 +++++- 5 files changed, 20 insertions(+), 10 deletions(-)