* [PATCH v2] ARM: dts: imx6ul: add wdog3 node
@ 2018-02-25 1:24 Jörg Krause
2018-02-26 8:13 ` Stefan Agner
2018-02-28 6:25 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Jörg Krause @ 2018-02-25 1:24 UTC (permalink / raw)
To: linux-arm-kernel
The i.MX6UL(L) has a WDOG3 located at start address 0x021E0000 in the
AIPS-2 memory region [1].
[1] i.MX 6UltraLite Applications Processor Reference Manual, Rev. 1,
04/2016, Table-2-3 AIPS-2 memory map, p. 166
Signed-off-by: J?rg Krause <joerg.krause@embedded.rocks>
---
v2:
* Fix IRQ number
---
arch/arm/boot/dts/imx6ul.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 81c426e1b664..1241972b16ba 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -931,6 +931,14 @@
status = "disabled";
};
+ wdog3: wdog at 21e4000 {
+ compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt";
+ reg = <0x021e4000 0x4000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6UL_CLK_WDOG3>;
+ status = "disabled";
+ };
+
uart2: serial at 21e8000 {
compatible = "fsl,imx6ul-uart",
"fsl,imx6q-uart";
--
2.16.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2] ARM: dts: imx6ul: add wdog3 node
2018-02-25 1:24 [PATCH v2] ARM: dts: imx6ul: add wdog3 node Jörg Krause
@ 2018-02-26 8:13 ` Stefan Agner
2018-02-28 6:25 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Stefan Agner @ 2018-02-26 8:13 UTC (permalink / raw)
To: linux-arm-kernel
On 25.02.2018 02:24, J?rg Krause wrote:
> The i.MX6UL(L) has a WDOG3 located at start address 0x021E0000 in the
> AIPS-2 memory region [1].
>
> [1] i.MX 6UltraLite Applications Processor Reference Manual, Rev. 1,
> 04/2016, Table-2-3 AIPS-2 memory map, p. 166
And it seems that WDOG3 is also available on 6ULL, so imx6ull.dtsi
should be fine.
Reviewed-by: Stefan Agner <stefan@agner.ch>
--
Stefan
>
> Signed-off-by: J?rg Krause <joerg.krause@embedded.rocks>
> ---
> v2:
> * Fix IRQ number
> ---
> arch/arm/boot/dts/imx6ul.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
> index 81c426e1b664..1241972b16ba 100644
> --- a/arch/arm/boot/dts/imx6ul.dtsi
> +++ b/arch/arm/boot/dts/imx6ul.dtsi
> @@ -931,6 +931,14 @@
> status = "disabled";
> };
>
> + wdog3: wdog at 21e4000 {
> + compatible = "fsl,imx6ul-wdt", "fsl,imx21-wdt";
> + reg = <0x021e4000 0x4000>;
> + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clks IMX6UL_CLK_WDOG3>;
> + status = "disabled";
> + };
> +
> uart2: serial at 21e8000 {
> compatible = "fsl,imx6ul-uart",
> "fsl,imx6q-uart";
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2] ARM: dts: imx6ul: add wdog3 node
2018-02-25 1:24 [PATCH v2] ARM: dts: imx6ul: add wdog3 node Jörg Krause
2018-02-26 8:13 ` Stefan Agner
@ 2018-02-28 6:25 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2018-02-28 6:25 UTC (permalink / raw)
To: linux-arm-kernel
On Sun, Feb 25, 2018 at 02:24:46AM +0100, J?rg Krause wrote:
> The i.MX6UL(L) has a WDOG3 located at start address 0x021E0000 in the
> AIPS-2 memory region [1].
>
> [1] i.MX 6UltraLite Applications Processor Reference Manual, Rev. 1,
> 04/2016, Table-2-3 AIPS-2 memory map, p. 166
>
> Signed-off-by: J?rg Krause <joerg.krause@embedded.rocks>
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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