[1/2] dt: bindings: add dt entry flag to skip SCM call for msa region
diff mbox series

Message ID 20191023094014.28683-2-govinds@codeaurora.org
State New
Headers show
Series
  • Don't call SCM interface for statically mapped msa region
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Commit Message

Govind Singh Oct. 23, 2019, 9:40 a.m. UTC
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(+)

Comments

Kalle Valo Oct. 24, 2019, 7:14 a.m. UTC | #1
Govind Singh <govinds@codeaurora.org> writes:

> Add boolean context flag to disable SCM call for statically
> mapped msa region.
>
> Signed-off-by: Govind Singh <govinds@codeaurora.org>

Oddly this didn't apply, but 3-way merge did work. Please double check
the result in the pending branch:

https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?h=master-pending&id=6f308524cf602ed9a0dbb0b0b50ba625b9091879
Govind Singh Oct. 24, 2019, 11:47 a.m. UTC | #2
Hi Kalle,

On 2019-10-24 12:44, Kalle Valo wrote:
> Govind Singh <govinds@codeaurora.org> writes:
> 
>> Add boolean context flag to disable SCM call for statically
>> mapped msa region.
>> 
>> Signed-off-by: Govind Singh <govinds@codeaurora.org>
> 
> Oddly this didn't apply, but 3-way merge did work. Please double check
> the result in the pending branch:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?h=master-pending&id=6f308524cf602ed9a0dbb0b0b50ba625b9091879

Change looks good to me.


BR,
Govind
Kalle Valo Nov. 8, 2019, 8:39 a.m. UTC | #3
Govind Singh <govinds@codeaurora.org> wrote:

> Add boolean context flag to disable SCM call for statically
> mapped msa region.
> 
> Signed-off-by: Govind Singh <govinds@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

I was wondering why there are no review comments from DT folks and then
noticed that you didn't CC the devicetree list. Please resend (as v2)
and CC devicetree list.

2 patches set to Changes Requested.

11206177 [1/2] dt: bindings: add dt entry flag to skip SCM call for msa region
11206179 [2/2] ath10k: Don't call SCM interface for statically mapped msa region

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
index 81859507db67..0d868443375d 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
@@ -83,6 +83,9 @@  Optional properties:
 		    and "sky85803" etc.
 - 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.
@@ -180,4 +183,5 @@  wifi@18000000 {
 		vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
 		memory-region = <&wifi_msa_mem>;
 		iommus = <&apps_smmu 0x0040 0x1>;
+		qcom,msa_fixed_perm;
 };