From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Rob Herring <robh+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Stephen Boyd <swboyd@chromium.org>
Subject: [PATCH v4 1/5] dt-bindings: remoteproc: Add Qualcomm PIL info binding
Date: Mon, 9 Mar 2020 23:33:34 -0700 [thread overview]
Message-ID: <20200310063338.3344582-2-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20200310063338.3344582-1-bjorn.andersson@linaro.org>
Add a devicetree binding for the Qualcomm peripheral image loader
relocation information region found in the IMEM.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
Change since v3:
- Fixed spelling mistakes pointed out by Mathieu
- Fixed description as requested by Stephen
- Specify unit address in example
- Add missing ranges in example
.../bindings/remoteproc/qcom,pil-info.yaml | 44 +++++++++++++++++++
1 file changed, 44 insertions(+)
create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml
new file mode 100644
index 000000000000..44d87fd2a07e
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,pil-info.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm peripheral image loader relocation info binding
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+description:
+ The Qualcomm peripheral image loader relocation memory region, in IMEM, is
+ used for communicating remoteproc relocation information to post mortem
+ debugging tools.
+
+properties:
+ compatible:
+ const: qcom,pil-reloc-info
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ imem@146bf000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0 0x146bf000 0 0x1000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ranges = <0 0 0x146bf000 0x1000>;
+
+ pil-reloc@94c {
+ compatible = "qcom,pil-reloc-info";
+ reg = <0x94c 0xc8>;
+ };
+ };
+...
--
2.24.0
next prev parent reply other threads:[~2020-03-10 6:33 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-10 6:33 [PATCH v4 0/5] remoteproc: qcom: PIL info support Bjorn Andersson
2020-03-10 6:33 ` Bjorn Andersson [this message]
2020-03-10 17:54 ` [PATCH v4 1/5] dt-bindings: remoteproc: Add Qualcomm PIL info binding Stephen Boyd
2020-03-10 18:37 ` Rob Herring
2020-03-10 18:37 ` Rob Herring
2020-03-10 6:33 ` [PATCH v4 2/5] remoteproc: qcom: Introduce driver to store pil info in IMEM Bjorn Andersson
2020-03-10 20:29 ` Stephen Boyd
2020-03-10 21:27 ` Bjorn Andersson
2020-03-10 21:27 ` Bjorn Andersson
2020-03-11 23:25 ` Stephen Boyd
2020-03-11 23:32 ` Bjorn Andersson
2020-03-11 23:32 ` Bjorn Andersson
2020-03-10 6:33 ` [PATCH v4 3/5] remoteproc: qcom: Update PIL relocation info on load Bjorn Andersson
2020-03-10 18:10 ` Stephen Boyd
2020-03-10 19:20 ` Bjorn Andersson
2020-03-10 19:20 ` Bjorn Andersson
2020-03-10 6:33 ` [PATCH v4 4/5] arm64: dts: qcom: qcs404: Add IMEM and PIL info region Bjorn Andersson
2020-03-10 18:11 ` Stephen Boyd
2020-03-10 6:33 ` [PATCH v4 5/5] arm64: dts: qcom: sdm845: " Bjorn Andersson
2020-03-10 18:11 ` Stephen Boyd
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=20200310063338.3344582-2-bjorn.andersson@linaro.org \
--to=bjorn.andersson@linaro.org \
--cc=agross@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=ohad@wizery.com \
--cc=robh+dt@kernel.org \
--cc=swboyd@chromium.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.