From: Arnaud Pouliquen <arnaud.pouliquen@st.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: <linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<arnaud.pouliquen@st.com>
Subject: [RFC 18/18] ARM: dts: stm32: Declare a virtio device
Date: Thu, 16 Apr 2020 18:13:31 +0200 [thread overview]
Message-ID: <20200416161331.7606-19-arnaud.pouliquen@st.com> (raw)
In-Reply-To: <20200416161331.7606-1-arnaud.pouliquen@st.com>
Declare a virtio device as sub device of the stm32 remote proc
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index f6672e87aef3..2bb16c860c82 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -414,6 +414,16 @@
interrupt-parent = <&exti>;
interrupts = <68 1>;
status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdev@0 {
+ memory-region = <&vdev0vring0>, <&vdev0vring1>, <&vdev0buffer>;
+ compatible = "rproc-virtio";
+ reg = <0>;
+ status = "okay";
+ };
};
&pwr_regulators {
--
2.17.1
next prev parent reply other threads:[~2020-04-16 16:15 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-16 16:13 [RFC 00/18] remoteproc: Decorelate virtio from core Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 01/18] remoteproc: Store resource table address in rvdev Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 02/18] remoteproc: Introduce virtio device add/remove functions in core Arnaud Pouliquen
2020-04-21 20:41 ` Mathieu Poirier
2020-04-22 12:30 ` Arnaud POULIQUEN
2020-04-22 16:57 ` Mathieu Poirier
2020-04-16 16:13 ` [RFC 03/18] remoteproc: Move rvdev management in rproc_virtio Arnaud Pouliquen
2020-04-21 22:18 ` Mathieu Poirier
2020-04-22 17:26 ` Mathieu Poirier
2020-04-16 16:13 ` [RFC 04/18] remoteproc: Add rproc_get_by_node helper Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 05/18] remoteproc: Create platform device for vdev Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 06/18] remoteproc: Add component in core for child devices synchronization Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 07/18] remoteproc: Add component bind/unbind for virtio platform Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 08/18] remoteproc: Externalize carveout functions Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 09/18] remoteproc: Move vring management from core to virtio Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 10/18] remoteproc: Add capability to populate rproc subnode devices Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 11/18] remoteproc: Add child node component in rproc match list Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 12/18] remoteproc: Support of pre-registered virtio device Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 13/18] remoteproc: Add memory default allocator helper Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 14/18] remoteproc: Add pa to da translation API Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 15/18] remoteproc: associate memory entry to a device Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 16/18] remoteproc: Parse virtio node for memory region Arnaud Pouliquen
2020-04-16 16:13 ` [RFC 17/18] remoteproc: stm32: Add the pa to da ops Arnaud Pouliquen
2020-04-16 16:13 ` Arnaud Pouliquen [this message]
2020-04-23 17:26 ` [RFC 00/18] remoteproc: Decorelate virtio from core Mathieu Poirier
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