From: Michael Tretter <m.tretter@pengutronix.de>
To: Robert Hancock <robert.hancock@calian.com>
Cc: linux-iio@vger.kernel.org, robh+dt@kernel.org,
michal.simek@xilinx.com, anand.ashok.dumbre@xilinx.com,
jic23@kernel.org, lars@metafoo.de, manish.narani@xilinx.com,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
kernel@pengutronix.de
Subject: Re: [PATCH 1/4] arm64: dts: zynqmp: add AMS driver to device tree
Date: Tue, 25 Jan 2022 09:02:07 +0100 [thread overview]
Message-ID: <20220125080207.GC25856@pengutronix.de> (raw)
In-Reply-To: <20220120010246.3794962-2-robert.hancock@calian.com>
On Wed, 19 Jan 2022 19:02:43 -0600, Robert Hancock wrote:
> Add an entry to the ZynqMP device tree to support the AMS device which
> now has a driver in mainline.
>
> Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Reviewed-by: Michael Tretter <m.tretter@pengutronix.de>
> ---
> .../arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi | 4 +++
> arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 26 +++++++++++++++++++
> 2 files changed, 30 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
> index 1e0b1bca7c94..108592104a1b 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
> @@ -239,6 +239,10 @@ &lpd_watchdog {
> clocks = <&zynqmp_clk LPD_WDT>;
> };
>
> +&xilinx_ams {
> + clocks = <&zynqmp_clk AMS_REF>;
> +};
> +
> &zynqmp_dpdma {
> clocks = <&zynqmp_clk DPDMA_REF>;
> };
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index 74e66443e4ce..d1fe1e5b46c1 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -878,6 +878,32 @@ lpd_watchdog: watchdog@ff150000 {
> timeout-sec = <10>;
> };
>
> + xilinx_ams: ams@ffa50000 {
> + compatible = "xlnx,zynqmp-ams";
> + status = "disabled";
> + interrupt-parent = <&gic>;
> + interrupts = <0 56 4>;
> + reg = <0x0 0xffa50000 0x0 0x800>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + #io-channel-cells = <1>;
> + ranges = <0 0 0xffa50800 0x800>;
> +
> + ams_ps: ams_ps@0 {
> + compatible = "xlnx,zynqmp-ams-ps";
> + status = "disabled";
> + reg = <0x0 0x400>;
> + };
> +
> + ams_pl: ams_pl@400 {
> + compatible = "xlnx,zynqmp-ams-pl";
> + status = "disabled";
> + reg = <0x400 0x400>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> + };
> +
> zynqmp_dpdma: dma-controller@fd4c0000 {
> compatible = "xlnx,zynqmp-dpdma";
> status = "disabled";
> --
> 2.31.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>
next prev parent reply other threads:[~2022-01-25 8:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-20 1:02 [PATCH 0/4] Xilinx AMS fixes Robert Hancock
2022-01-20 1:02 ` [PATCH 1/4] arm64: dts: zynqmp: add AMS driver to device tree Robert Hancock
2022-01-25 8:02 ` Michael Tretter [this message]
2022-01-25 9:42 ` Michal Simek
2022-01-20 1:02 ` [PATCH 2/4] iio: adc: xilinx-ams: Fixed missing PS channels Robert Hancock
2022-01-20 1:09 ` Robert Hancock
2022-01-25 8:06 ` Michael Tretter
2022-01-30 12:29 ` Jonathan Cameron
2022-01-20 1:02 ` [PATCH 3/4] iio: adc: xilinx-ams: Fixed wrong sequencer register settings Robert Hancock
2022-01-25 8:21 ` Michael Tretter
2022-01-25 16:15 ` Robert Hancock
2022-01-26 9:12 ` Michael Tretter
2022-01-30 12:31 ` Jonathan Cameron
2022-01-20 1:02 ` [PATCH 4/4] iio: adc: xilinx-ams: Fix single channel switching sequence Robert Hancock
2022-01-30 12:34 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220125080207.GC25856@pengutronix.de \
--to=m.tretter@pengutronix.de \
--cc=anand.ashok.dumbre@xilinx.com \
--cc=devicetree@vger.kernel.org \
--cc=jic23@kernel.org \
--cc=kernel@pengutronix.de \
--cc=lars@metafoo.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-iio@vger.kernel.org \
--cc=manish.narani@xilinx.com \
--cc=michal.simek@xilinx.com \
--cc=robert.hancock@calian.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).