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From: Rakesh Pillai <pillair@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org, ohad@wizery.com,
	mathieu.poirier@linaro.org, robh+dt@kernel.org,
	p.zabel@pengutronix.de
Cc: sibis@codeaurora.org, linux-arm-msm@vger.kernel.org,
	linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Rakesh Pillai <pillair@codeaurora.org>
Subject: [PATCH 1/2] dt-bindings: remoteproc: qcom: Add SC7280 WPSS support
Date: Wed, 10 Mar 2021 12:58:09 +0530	[thread overview]
Message-ID: <1615361290-19238-2-git-send-email-pillair@codeaurora.org> (raw)
In-Reply-To: <1615361290-19238-1-git-send-email-pillair@codeaurora.org>

Add WPSS PIL loading support for SC7280 SoCs.

Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
---
 .../bindings/remoteproc/qcom,hexagon-v56.txt       | 35 ++++++++++++----------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt
index 1337a3d..edad5e8 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt
@@ -9,6 +9,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core.
 	Definition: must be one of:
 		    "qcom,qcs404-cdsp-pil",
 		    "qcom,sdm845-adsp-pil"
+		    "qcom,sc7280-wpss-pil"
 
 - reg:
 	Usage: required
@@ -24,7 +25,13 @@ on the Qualcomm Technology Inc. Hexagon v56 core.
 - interrupt-names:
 	Usage: required
 	Value type: <stringlist>
-	Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack"
+	Definition: The interrupts needed depends on the compatible string
+	qcom,sdm845-adsp-pil:
+	qcom,qcs404-cdsp-pil:
+		must be "wdog", "fatal", "ready", "handover", "stop-ack"
+	qcom,sc7280-wpss-pil:
+		must be "wdog", "fatal", "ready", "handover", "stop-ack"
+		"shutdown-ack"
 
 - clocks:
 	Usage: required
@@ -35,19 +42,17 @@ on the Qualcomm Technology Inc. Hexagon v56 core.
 - clock-names:
 	Usage: required for SDM845 ADSP
 	Value type: <stringlist>
-	Definition: List of clock input name strings sorted in the same
-		    order as the clocks property. Definition must have
-		    "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr",
-		    "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep"
-		    and "qdsp6ss_core".
-
-- clock-names:
-	Usage: required for QCS404 CDSP
-	Value type: <stringlist>
-	Definition: List of clock input name strings sorted in the same
-		    order as the clocks property. Definition must have
-		    "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave",
-		    "q6ss_master", "q6_axim".
+	Definition: The clocks needed depends on the compatible string
+	qcom,sdm845-adsp-pil:
+		must be "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr",
+		"lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep",
+		"qdsp6ss_core"
+	qcom,qcs404-cdsp-pil:
+		must be "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave",
+		"q6ss_master", "q6_axim"
+	qcom,sc7280-wpss-pil:
+		must be "gcc_wpss_ahb_bdg_mst_clk", "gcc_wpss_ahb_clk",
+		"gcc_wpss_rscp_clk"
 
 - power-domains:
 	Usage: required
@@ -65,7 +70,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core.
         Definition: must be "pdc_sync" and "cc_lpass"
 
 - reset-names:
-        Usage: required for QCS404 CDSP
+        Usage: required for QCS404 CDSP, SC7280 WPSS
         Value type: <stringlist>
         Definition: must be "restart"
 
-- 
2.7.4


  reply	other threads:[~2021-03-10  7:29 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-10  7:28 [PATCH 0/2] Add support for sc7280 WPSS PIL loading Rakesh Pillai
2021-03-10  7:28 ` Rakesh Pillai [this message]
2021-03-10 16:47   ` [PATCH 1/2] dt-bindings: remoteproc: qcom: Add SC7280 WPSS support Bjorn Andersson
2021-03-15 13:38   ` Sibi Sankar
2021-03-16 22:33   ` Rob Herring
2021-07-22 22:16   ` Stephen Boyd
2021-03-10  7:28 ` [PATCH 2/2] remoteproc: qcom: q6v5_wpss: Add support for sc7280 WPSS Rakesh Pillai
2021-03-10 16:44   ` Bjorn Andersson
2021-03-15 12:08     ` Rakesh Pillai
2021-10-04 15:29       ` Bjorn Andersson
2021-10-28  7:43         ` pillair
2021-03-15 13:49   ` Sibi Sankar
2021-07-22 22:12 ` [PATCH 0/2] Add support for sc7280 WPSS PIL loading Stephen Boyd
2021-08-10 18:04   ` Rakesh Pillai

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