From: Govind Singh <govinds@codeaurora.org>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, devicetree@vger.kernel.org,
Govind Singh <govinds@codeaurora.org>
Subject: [PATCH v2 1/2] dt: bindings: add dt entry flag to skip SCM call for msa region
Date: Mon, 11 Nov 2019 09:55:07 +0530 [thread overview]
Message-ID: <20191111042508.12628-2-govinds@codeaurora.org> (raw)
In-Reply-To: <20191111042508.12628-1-govinds@codeaurora.org>
Add boolean context flag to disable SCM call for statically
mapped msa region.
Signed-off-by: Govind Singh <govinds@codeaurora.org>
---
.../devicetree/bindings/net/wireless/qcom,ath10k.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
index 017128394a3e..7ba22918bab7 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
@@ -88,6 +88,9 @@ Optional properties:
of the host capability QMI request
- qcom,xo-cal-data: xo cal offset to be configured in xo trim register.
+- qcom,msa_fixed_perm: Boolean context flag to disable SCM call for statically
+ mapped msa region.
+
Example (to supply PCI based wifi block details):
In this example, the node is defined as child node of the PCI controller.
@@ -185,4 +188,5 @@ wifi@18000000 {
vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
memory-region = <&wifi_msa_mem>;
iommus = <&apps_smmu 0x0040 0x1>;
+ qcom,msa_fixed_perm;
};
--
2.22.0
next prev parent reply other threads:[~2019-11-11 4:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 4:25 [PATCH v2 0/2] Don't call SCM interface for statically mapped msa region Govind Singh
2019-11-11 4:25 ` Govind Singh [this message]
2019-11-14 19:16 ` [PATCH v2 1/2] dt: bindings: add dt entry flag to skip SCM call for " Rob Herring
2019-11-21 8:46 ` govinds
[not found] ` <0101016e8d2426fc-31499903-e1a0-44b3-83eb-73ba4f4a8b4a-000000@us-west-2.amazonses.com>
2019-12-17 14:14 ` Kalle Valo
2019-11-11 4:25 ` [PATCH v2 2/2] ath10k: Don't call SCM interface for statically mapped " Govind Singh
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