From: Matthew McClintock <mmcclint@codeaurora.org>
To: andy.gross@linaro.org, linux-arm-msm@vger.kernel.org
Cc: qca-upstream.external@qca.qualcomm.com,
Matthew McClintock <mmcclint@codeaurora.org>,
David Brown <david.brown@linaro.org>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
"open list:ARM/QUALCOMM SUPPORT" <linux-soc@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"moderated list:ARM PORT" <linux-arm-kernel@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH 17/17] qcom: ipq4019: add DMA nodes to ipq4019 SoC and DK01 device tree
Date: Wed, 23 Mar 2016 17:05:12 -0500 [thread overview]
Message-ID: <1458770712-10880-18-git-send-email-mmcclint@codeaurora.org> (raw)
In-Reply-To: <1458770712-10880-1-git-send-email-mmcclint@codeaurora.org>
This adds the blsp_dma node to the device tree and the required
properties for using DMA with serial
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 4 ++++
arch/arm/boot/dts/qcom-ipq4019.dtsi | 15 +++++++++++++++
2 files changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
index 2c347ad..b9457dd2 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
@@ -72,6 +72,10 @@
};
};
+ blsp_dma: dma@7884000 {
+ status = "ok";
+ };
+
spi_0: spi@78b5000 {
pinctrl-0 = <&spi_0_pins>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 3cd42c0..5c08d19 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -123,6 +123,17 @@
interrupts = <0 208 0>;
};
+ blsp_dma: dma@7884000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x07884000 0x23000>;
+ interrupts = <GIC_SPI 238 IRQ_TYPE_NONE>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ status = "disabled";
+ };
+
spi_0: spi@78b5000 {
compatible = "qcom,spi-qup-v2.2.1";
reg = <0x78b5000 0x600>;
@@ -224,6 +235,8 @@
clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>,
<&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
+ dmas = <&blsp_dma 1>, <&blsp_dma 0>;
+ dma-names = "rx", "tx";
};
serial@78b0000 {
@@ -234,6 +247,8 @@
clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
<&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
+ dmas = <&blsp_dma 3>, <&blsp_dma 2>;
+ dma-names = "rx", "tx";
};
watchdog@b017000 {
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2016-03-23 22:06 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-23 22:04 [PATCH 00/17] Additional IPQ4019 platform support Matthew McClintock
2016-03-23 22:04 ` [PATCH 01/17] pinctrl: qcom: ipq4019: set ngpios to correct value Matthew McClintock
2016-03-25 21:19 ` Bjorn Andersson
2016-03-31 9:53 ` Linus Walleij
2016-03-23 22:04 ` [PATCH 02/17] pinctrl: qcom: ipq4019: fix the function enum for gpio mode Matthew McClintock
2016-03-25 21:22 ` Bjorn Andersson
2016-03-31 9:55 ` Linus Walleij
2016-03-23 22:04 ` [PATCH 03/17] pinctrl: qcom: ipq4019: fix register offsets Matthew McClintock
2016-03-25 21:31 ` Bjorn Andersson
2016-03-31 9:57 ` Linus Walleij
2016-03-23 22:04 ` [PATCH 04/17] clk: qcom: ipq4019: switch remaining defines to enums Matthew McClintock
2016-03-29 23:31 ` Stephen Boyd
2016-03-23 22:05 ` [PATCH 05/17] clk: qcom: ipq4019: add some fixed clocks for ddrppl and fepll Matthew McClintock
2016-03-29 23:31 ` Stephen Boyd
[not found] ` <1458770712-10880-1-git-send-email-mmcclint-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-23 22:05 ` [PATCH 06/17] watchdog: qcom: update device tree bindings Matthew McClintock
2016-03-23 22:26 ` Stephen Boyd
2016-03-24 15:49 ` Matthew McClintock
[not found] ` <1458770712-10880-7-git-send-email-mmcclint-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-25 14:13 ` Rob Herring
2016-03-23 22:05 ` [PATCH 09/17] watchdog: qcom: add kpss-standalone to device tree binding Matthew McClintock
2016-03-25 14:15 ` Rob Herring
2016-03-28 17:02 ` Matthew McClintock
2016-03-28 17:26 ` Rob Herring
2016-03-28 18:15 ` Guenter Roeck
[not found] ` <20160328181544.GB29820-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2016-03-28 22:22 ` Matthew McClintock
2016-03-23 22:05 ` [PATCH 15/17] qcom: ipq4019: add cpu operating points for cpufreq support Matthew McClintock
[not found] ` <1458770712-10880-16-git-send-email-mmcclint-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-23 22:33 ` Stephen Boyd
2017-03-22 14:10 ` [15/17] " Sven Eckelmann
2016-03-23 22:05 ` [PATCH 07/17] watchdog: qcom: add option for standalone watchdog not in timer block Matthew McClintock
[not found] ` <1458770712-10880-8-git-send-email-mmcclint-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-23 22:40 ` Stephen Boyd
2016-03-25 16:23 ` Guenter Roeck
[not found] ` <20160325162326.GA25767-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2016-03-28 16:55 ` Matthew McClintock
[not found] ` <D54FA5B6-F170-40D3-BF0D-60D40A2C2829-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-28 18:13 ` Guenter Roeck
2016-03-28 20:40 ` Matthew McClintock
2016-03-28 21:56 ` Guenter Roeck
[not found] ` <20160328215638.GA25221-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2016-03-28 22:21 ` Matthew McClintock
2016-03-23 22:05 ` [PATCH 08/17] watchdog: qcom: configure BARK time in addition to BITE time Matthew McClintock
[not found] ` <1458770712-10880-9-git-send-email-mmcclint-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-23 22:42 ` Stephen Boyd
2016-03-24 15:46 ` Matthew McClintock
2016-03-24 16:17 ` Guenter Roeck
2016-03-24 19:49 ` Matthew McClintock
2016-04-07 7:02 ` Guenter Roeck
2016-03-23 22:05 ` [PATCH 10/17] qcom: ipq4019: add watchdog node to ipq4019 SoC and DK01 device tree Matthew McClintock
2016-03-23 22:05 ` [PATCH 11/17] qcom: ipq4019: add support for reset via qcom,ps-hold Matthew McClintock
2016-03-23 22:05 ` [PATCH 12/17] qcom: ipq4019: add spi node to ipq4019 SoC and DK01 device tree Matthew McClintock
2016-03-23 22:05 ` [PATCH 13/17] qcom: ipq4019: add i2c " Matthew McClintock
2016-03-23 22:05 ` [PATCH 14/17] cpufreq: ipq4019: add cpufreq driver Matthew McClintock
2016-03-24 6:44 ` Viresh Kumar
2016-03-24 15:42 ` Matthew McClintock
2016-03-23 22:05 ` [PATCH 16/17] qcom: ipq4019: add crypto nodes to ipq4019 SoC and DK01 device tree Matthew McClintock
2016-03-23 22:05 ` Matthew McClintock [this message]
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=1458770712-10880-18-git-send-email-mmcclint@codeaurora.org \
--to=mmcclint@codeaurora.org \
--cc=andy.gross@linaro.org \
--cc=david.brown@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=galak@codeaurora.org \
--cc=ijc+devicetree@hellion.org.uk \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-soc@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=mark.rutland@arm.com \
--cc=pawel.moll@arm.com \
--cc=qca-upstream.external@qca.qualcomm.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).