From: Vignesh Raghavendra <vigneshr@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>
Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Santosh Shilimkar <ssantosh@kernel.org>,
Marc Zyngier <maz@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 2/5] dt-bindings: arm: ti: Add bindings for AM625 SoC
Date: Fri, 25 Feb 2022 17:32:36 +0530 [thread overview]
Message-ID: <20220225120239.1303821-3-vigneshr@ti.com> (raw)
In-Reply-To: <20220225120239.1303821-1-vigneshr@ti.com>
From: Nishanth Menon <nm@ti.com>
The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC
architecture platform, providing ultra-low-power modes, dual display,
multi-sensor edge compute, security and other BOM-saving integration.
The AM62 SoC targets broad market to enable applications such as
Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building
Automation, Appliances and more.
Some highlights of this SoC are:
* Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster.
Pin-to-pin compatible options for single and quad core are available.
* Cortex-M4F for general-purpose or safety usage.
* Dual display support, providing 24-bit RBG parallel interface and
OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display
resolution.
* Selectable GPUsupport, up to 8GFLOPS, providing better user experience
in 3D graphic display case and Android.
* PRU(Programmable Realtime Unit) support for customized programmable
interfaces/IOs.
* Integrated Giga-bit Ethernet switch supporting up to a total of two
external ports (TSN capable).
* 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for
NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio,
1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals.
* Dedicated Centralized System Controller for Security, Power, and
Resource Management.
* Multiple low power modes support, ex: Deep sleep,Standby, MCU-only,
enabling battery powered system design.
AM625 is the first device of the family. Add DT bindings for the same.
More details can be found in the Technical Reference Manual:
https://www.ti.com/lit/pdf/spruiv7
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
index b03c10fa2e7a0..61c6ab4f52e26 100644
--- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
+++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
@@ -46,6 +46,12 @@ properties:
- ti,j7200-evm
- const: ti,j7200
+ - description: K3 AM625 SoC
+ items:
+ - enum:
+ - ti,am625-sk
+ - const: ti,am625
+
- description: K3 AM642 SoC
items:
- enum:
--
2.35.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Vignesh Raghavendra <vigneshr@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>
Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Santosh Shilimkar <ssantosh@kernel.org>,
Marc Zyngier <maz@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 2/5] dt-bindings: arm: ti: Add bindings for AM625 SoC
Date: Fri, 25 Feb 2022 17:32:36 +0530 [thread overview]
Message-ID: <20220225120239.1303821-3-vigneshr@ti.com> (raw)
In-Reply-To: <20220225120239.1303821-1-vigneshr@ti.com>
From: Nishanth Menon <nm@ti.com>
The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC
architecture platform, providing ultra-low-power modes, dual display,
multi-sensor edge compute, security and other BOM-saving integration.
The AM62 SoC targets broad market to enable applications such as
Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building
Automation, Appliances and more.
Some highlights of this SoC are:
* Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster.
Pin-to-pin compatible options for single and quad core are available.
* Cortex-M4F for general-purpose or safety usage.
* Dual display support, providing 24-bit RBG parallel interface and
OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display
resolution.
* Selectable GPUsupport, up to 8GFLOPS, providing better user experience
in 3D graphic display case and Android.
* PRU(Programmable Realtime Unit) support for customized programmable
interfaces/IOs.
* Integrated Giga-bit Ethernet switch supporting up to a total of two
external ports (TSN capable).
* 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for
NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio,
1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals.
* Dedicated Centralized System Controller for Security, Power, and
Resource Management.
* Multiple low power modes support, ex: Deep sleep,Standby, MCU-only,
enabling battery powered system design.
AM625 is the first device of the family. Add DT bindings for the same.
More details can be found in the Technical Reference Manual:
https://www.ti.com/lit/pdf/spruiv7
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
index b03c10fa2e7a0..61c6ab4f52e26 100644
--- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
+++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
@@ -46,6 +46,12 @@ properties:
- ti,j7200-evm
- const: ti,j7200
+ - description: K3 AM625 SoC
+ items:
+ - enum:
+ - ti,am625-sk
+ - const: ti,am625
+
- description: K3 AM642 SoC
items:
- enum:
--
2.35.1
next prev parent reply other threads:[~2022-02-25 12:04 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-25 12:02 [PATCH v3 0/5] arm64: Initial support for Texas Instruments AM62 Platform Vignesh Raghavendra
2022-02-25 12:02 ` Vignesh Raghavendra
2022-02-25 12:02 ` [PATCH v3 1/5] soc: ti: k3-socinfo: Add AM62x JTAG ID Vignesh Raghavendra
2022-02-25 12:02 ` Vignesh Raghavendra
2022-02-25 12:02 ` Vignesh Raghavendra [this message]
2022-02-25 12:02 ` [PATCH v3 2/5] dt-bindings: arm: ti: Add bindings for AM625 SoC Vignesh Raghavendra
2022-02-25 12:02 ` [PATCH v3 3/5] dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM62 Vignesh Raghavendra
2022-02-25 12:02 ` Vignesh Raghavendra
2022-02-25 12:02 ` [PATCH v3 4/5] arm64: dts: ti: Introduce base support for AM62x SoC Vignesh Raghavendra
2022-02-25 12:02 ` Vignesh Raghavendra
2022-02-25 12:02 ` [PATCH v3 5/5] arm64: dts: ti: Add support for AM62-SK Vignesh Raghavendra
2022-02-25 12:02 ` Vignesh Raghavendra
2022-02-26 17:54 ` [PATCH v3 0/5] arm64: Initial support for Texas Instruments AM62 Platform Bryan Brattlof
2022-02-26 17:54 ` Bryan Brattlof
2022-02-28 11:32 ` Nishanth Menon
2022-02-28 11:32 ` Nishanth Menon
2022-02-28 11:37 ` Nishanth Menon
2022-02-28 11:37 ` Nishanth Menon
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