diff mbox series

[v4,02/10] arm64: tegra: add bpmp ref in tegra234-mc node

Message ID 20230327161426.32639-3-sumitg@nvidia.com
State New
Headers
Series Tegra234 Memory interconnect support |

Commit Message

Sumit Gupta March 27, 2023, 4:14 p.m. UTC 
  Add the "nvidia,bpmp" property within the "memory-controller" node
to reference BPMP node. This is needed by the MC driver to pass
the client info to the BPMP-FW when memory interconnect support is
available.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 2 ++
 1 file changed, 2 insertions(+)

Comments

Krzysztof Kozlowski March 28, 2023, 7:21 a.m. UTC | #1 
On 27/03/2023 18:14, Sumit Gupta wrote:
> Add the "nvidia,bpmp" property within the "memory-controller" node
> to reference BPMP node. This is needed by the MC driver to pass
> the client info to the BPMP-FW when memory interconnect support is
> available.
> 
> Signed-off-by: Sumit Gupta <sumitg@nvidia.com>

DTS goes to the end of patchset. If you put it here to fix
bisectability, then your patchset is already broken.

Best regards,
Krzysztof
Sumit Gupta March 28, 2023, 12:41 p.m. UTC | #2 
On 28/03/23 12:51, Krzysztof Kozlowski wrote:
> External email: Use caution opening links or attachments
> 
> 
> On 27/03/2023 18:14, Sumit Gupta wrote:
>> Add the "nvidia,bpmp" property within the "memory-controller" node
>> to reference BPMP node. This is needed by the MC driver to pass
>> the client info to the BPMP-FW when memory interconnect support is
>> available.
>>
>> Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
> 
> DTS goes to the end of patchset. If you put it here to fix
> bisectability, then your patchset is already broken.
> 
> Best regards,
> Krzysztof
> 

Ok, will move the 'Patch 2 & 7' to the end of patch set (i.e. Patch 9 & 10)
   [Patch v4 02/10] arm64: tegra: add bpmp ref in tegra234-mc node
   [Patch v4 07/10] arm64: tegra: Add cpu OPP tables and interconnects 
property

Thank you,
Sumit Gupta
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 959d659dd5cd..348113b4928a 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -656,6 +656,8 @@ 
 			 */
 			dma-ranges = <0x0 0x0 0x0 0x0 0x80 0x0>;
 
+			nvidia,bpmp = <&bpmp>;
+
 			emc: external-memory-controller@2c60000 {
 				compatible = "nvidia,tegra234-emc";
 				reg = <0x0 0x02c60000 0x0 0x90000>,