From: Lubomir Rintel <lkundrak@v3.sk>
To: Eric Miao <eric.y.miao@gmail.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Russell King <linux@armlinux.org.uk>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH v3 01/18] dt-bindings: mrvl,mmp-timer: add clock
Date: Mon, 12 Nov 2018 04:20:10 +0100 [thread overview]
Message-ID: <20181112032027.653931-2-lkundrak@v3.sk> (raw)
In-Reply-To: <20181112032027.653931-1-lkundrak@v3.sk>
The timer needs the timer clock to be enabled, otherwise it stops
ticking.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
Changes since v1:
- Made the clock optional, to keep compatibility with DTs without it
Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
index 9a6e251462e7..b8f02c663521 100644
--- a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
@@ -5,9 +5,13 @@ Required properties:
- reg : Address and length of the register set of timer controller.
- interrupts : Should be the interrupt number.
+Optional properties:
+- clocks : Should contain a single entry describing the clock input.
+
Example:
timer0: timer@d4014000 {
compatible = "mrvl,mmp-timer";
reg = <0xd4014000 0x100>;
interrupts = <13>;
+ clocks = <&coreclk 2>;
};
--
2.19.1
next prev parent reply other threads:[~2018-11-12 3:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-12 3:20 [PATCH v3 00/18] MMP platform fixes Lubomir Rintel
2018-11-12 3:20 ` Lubomir Rintel [this message]
2018-11-12 3:20 ` [PATCH v3 02/18] DT: marvell,mmp2: fix the gpio interrupt cell number Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 03/18] DT: marvell,mmp2: give gpio node a name Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 04/18] DT: marvell,mmp2: add clock to the timer Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 05/18] DT: marvell,mmp2: add MMC controllers Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 06/18] DT: marvell,mmp2: fix TWSI2 Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 07/18] DT: marvell,mmp2: add more TWSI controllers Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 08/18] DT: marvell,mmp2: add OTG PHY Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 09/18] DT: marvell,mmp2: add USB OTG host controller Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 10/18] irqchip/mmp: only touch the PJ4 & FIQ bits on enable/disable Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 11/18] gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2 Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 12/18] ARM: mmp/mmp2: use cpu_is_pj4() instead of cpu_is_mmp2() Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 13/18] ARM: mmp2: initialize clocks before the timer Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 14/18] ARM: mmp/mmp2: dt: enable the clock Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 15/18] ARM: mmp: add a pxa-usb-phy device Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 16/18] ARM: mmp: add an instance of pxa-usb-phy to ttc_dkb and aspenite Lubomir Rintel
2018-11-12 3:20 ` [PATCH v3 17/18] USB: phy-mv-usb: use phy-pxa-usb Lubomir Rintel
2018-11-13 17:02 ` Robert Jarzmik
2018-11-12 3:20 ` [PATCH v3 18/18] USB: gadget: mv-udc: " Lubomir Rintel
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