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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Ohad Ben-Cohen <ohad@wizery.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org,
	Sibi Sankar <sibis@codeaurora.org>,
	Rishabh Bhatnagar <rishabhb@codeaurora.org>
Subject: [PATCH v2 1/8] dt-bindings: remoteproc: Add Qualcomm PIL info binding
Date: Thu, 26 Dec 2019 21:32:08 -0800	[thread overview]
Message-ID: <20191227053215.423811-2-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20191227053215.423811-1-bjorn.andersson@linaro.org>

Add a devicetree binding for the Qualcomm periperal image loader
relocation info region found in the IMEM.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

Changes since v1:
- New patch

 .../bindings/remoteproc/qcom,pil-info.yaml    | 35 +++++++++++++++++++
 1 file changed, 35 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..715945c683ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml
@@ -0,0 +1,35 @@
+# 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
+
+description:
+  This document defines the binding for describing the Qualcomm peripheral
+  image loader relocation memory region, in IMEM, which is used for post mortem
+  debugging of remoteprocs.
+
+maintainers:
+  - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+properties:
+  compatible:
+    const: qcom,pil-reloc-info
+
+  offset:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: Offset in the register map for the memory region
+
+examples:
+  - |
+    imem@146bf000 {
+      compatible = "syscon", "simple-mfd";
+      reg = <0 0x146bf000 0 0x1000>;
+
+      pil-reloc {
+        compatible ="qcom,pil-reloc-info";
+        offset = <0x94c>;
+      };
+    };
-- 
2.24.0


  reply	other threads:[~2019-12-27  5:32 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-27  5:32 [PATCH v2 0/8] remoteproc: qcom: post mortem debug support Bjorn Andersson
2019-12-27  5:32 ` Bjorn Andersson [this message]
2020-01-04 21:38   ` [PATCH v2 1/8] dt-bindings: remoteproc: Add Qualcomm PIL info binding Rob Herring
2020-01-04 22:17     ` Bjorn Andersson
2020-01-23 22:07       ` Rob Herring
2019-12-27  5:32 ` [PATCH v2 2/8] remoteproc: qcom: Introduce driver to store pil info in IMEM Bjorn Andersson
2020-01-10 21:18   ` Mathieu Poirier
2020-01-22  2:02     ` Bjorn Andersson
2020-01-22 19:04       ` Mathieu Poirier
2020-01-22 19:19         ` Bjorn Andersson
2020-01-22 22:56   ` rishabhb
2020-01-22 23:08     ` Bjorn Andersson
2020-01-22 23:58       ` rishabhb
2020-01-23  5:38         ` Bjorn Andersson
2019-12-27  5:32 ` [PATCH v2 3/8] remoteproc: qcom: Update IMEM PIL info on load Bjorn Andersson
2020-01-10 21:19   ` Mathieu Poirier
2019-12-27  5:32 ` [PATCH v2 4/8] arm64: dts: qcom: qcs404: Add IMEM and PIL info region Bjorn Andersson
2019-12-27  5:32 ` [PATCH v2 5/8] arm64: dts: qcom: sdm845: " Bjorn Andersson
2019-12-27  5:32 ` [PATCH v2 6/8] remoteproc: Introduce "panic" callback in ops Bjorn Andersson
2020-01-10 21:23   ` Mathieu Poirier
2020-01-30 10:07     ` Arnaud POULIQUEN
2019-12-27  5:32 ` [PATCH v2 7/8] remoteproc: qcom: q6v5: Add common panic handler Bjorn Andersson
2020-01-10 21:28   ` Mathieu Poirier
2020-01-22 19:39     ` Bjorn Andersson
2020-01-23 17:01       ` Mathieu Poirier
2020-01-23 17:15         ` Bjorn Andersson
2020-01-23 17:49           ` Arnaud POULIQUEN
2020-01-24 18:44             ` Mathieu Poirier
2020-01-27  9:46               ` Arnaud POULIQUEN
2020-01-29 20:15                 ` Mathieu Poirier
2020-01-30 10:00                   ` Arnaud POULIQUEN
2019-12-27  5:32 ` [PATCH v2 8/8] remoteproc: qcom: Introduce panic handler for PAS and ADSP Bjorn Andersson

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