2022-05-12 19:40:05

by Akhil R

Subject: [PATCH 0/2] Add GPCDMA support for Tegra234

Add headers and device tree node to support GPCDMA in Tegra234

Akhil R (2):
dt-bindings: Add headers for Tegra234 GPCDMA
arm64: tegra: Add Tegra234 GPCDMA device tree node

arch/arm64/boot/dts/nvidia/tegra234.dtsi | 43 ++++++++++++++++++++++
include/dt-bindings/memory/tegra234-mc.h | 1 +
include/dt-bindings/reset/tegra234-reset.h | 1 +
3 files changed, 45 insertions(+)

--
2.17.1

2022-05-12 23:25:19

by Jon Hunter

Subject: Re: [PATCH 0/2] Add GPCDMA support for Tegra234

On 12/05/2022 10:09, Jon Hunter wrote:
>
>
> On 12/05/2022 10:00, Akhil R wrote:
>> Add headers and device tree node to support GPCDMA in Tegra234
>>
>> Akhil R (2):
>>    dt-bindings: Add headers for Tegra234 GPCDMA
>>    arm64: tegra: Add Tegra234 GPCDMA device tree node
>>
>>   arch/arm64/boot/dts/nvidia/tegra234.dtsi   | 43 ++++++++++++++++++++++
>>   include/dt-bindings/memory/tegra234-mc.h   |  1 +
>>   include/dt-bindings/reset/tegra234-reset.h |  1 +
>>   3 files changed, 45 insertions(+)
>>
>
> This should be V2 right? Otherwise looks good to me.

Ah sorry, I forgot the initial version you sent me was not published to
the external mailing list so this is V1.

Jon

--
nvpublic

2022-05-13 16:50:40

by Akhil R

Subject: [PATCH 1/2] dt-bindings: Add headers for Tegra234 GPCDMA

Add reset and IOMMU header for Tegra234 GPCDMA

Signed-off-by: Akhil R <[email protected]>
---
include/dt-bindings/memory/tegra234-mc.h | 1 +
include/dt-bindings/reset/tegra234-reset.h | 1 +
2 files changed, 2 insertions(+)

diff --git a/include/dt-bindings/memory/tegra234-mc.h b/include/dt-bindings/memory/tegra234-mc.h
index e3b0e9da295d..4bc84a312ad6 100644
--- a/include/dt-bindings/memory/tegra234-mc.h
+++ b/include/dt-bindings/memory/tegra234-mc.h
@@ -11,6 +11,7 @@
/* NISO0 stream IDs */
#define TEGRA234_SID_APE 0x02
#define TEGRA234_SID_HDA 0x03
+#define TEGRA234_SID_GPCDMA 0x04
#define TEGRA234_SID_PCIE0 0x12
#define TEGRA234_SID_PCIE4 0x13
#define TEGRA234_SID_PCIE5 0x14
diff --git a/include/dt-bindings/reset/tegra234-reset.h b/include/dt-bindings/reset/tegra234-reset.h
index 547ca3b60caa..5809245e4e21 100644
--- a/include/dt-bindings/reset/tegra234-reset.h
+++ b/include/dt-bindings/reset/tegra234-reset.h
@@ -15,6 +15,7 @@
#define TEGRA234_RESET_PEX1_COMMON_APB 13U
#define TEGRA234_RESET_PEX2_CORE_7 14U
#define TEGRA234_RESET_PEX2_CORE_7_APB 15U
+#define TEGRA234_RESET_GPCDMA 18U
#define TEGRA234_RESET_HDA 20U
#define TEGRA234_RESET_HDACODEC 21U
#define TEGRA234_RESET_I2C1 24U
--
2.17.1

2022-05-14 00:25:18

by Jon Hunter

Subject: Re: [PATCH 0/2] Add GPCDMA support for Tegra234

On 12/05/2022 10:00, Akhil R wrote:
> Add headers and device tree node to support GPCDMA in Tegra234
>
> Akhil R (2):
> dt-bindings: Add headers for Tegra234 GPCDMA
> arm64: tegra: Add Tegra234 GPCDMA device tree node
>
> arch/arm64/boot/dts/nvidia/tegra234.dtsi | 43 ++++++++++++++++++++++
> include/dt-bindings/memory/tegra234-mc.h | 1 +
> include/dt-bindings/reset/tegra234-reset.h | 1 +
> 3 files changed, 45 insertions(+)
>

This should be V2 right? Otherwise looks good to me.

Reviewed-by: Jon Hunter <[email protected]>

Jon

2022-05-14 01:37:42

by Krzysztof Kozlowski

Subject: Re: [PATCH 1/2] dt-bindings: Add headers for Tegra234 GPCDMA

On 12/05/2022 11:00, Akhil R wrote:
> Add reset and IOMMU header for Tegra234 GPCDMA
>
> Signed-off-by: Akhil R <[email protected]>


Acked-by: Krzysztof Kozlowski <[email protected]>


Best regards,
Krzysztof