drivers: ethernet: Add DTS support for Stellaris Ethernet controller.
* Add DTS support for Stellaris ethernet controller. * Add base DTS binding definition for Ethernet. * Add DTS binding definition for Stellaris ethernet controller. Signed-off-by: Fadhel Habeeb <fadhel@zilogic.com> Signed-off-by: Nirav Parmar <niravparmar@zilogic.com> Signed-off-by: Vijay Kumar B <vijaykumar@zilogic.com>
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@ -36,3 +36,7 @@
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status = "ok";
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current-speed = <115200>;
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};
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ð {
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status = "ok";
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};
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@ -47,6 +47,15 @@
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status = "disabled";
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label = "UART_2";
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};
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eth: ethernet@40048000 {
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compatible = "ti,stellaris-ethernet";
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reg = <0x40048000 0x3c>;
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interrupts = <42 0>;
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status = "disabled";
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local-mac-address = [00 00 94 00 83 00];
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label = "ETH";
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};
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};
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};
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31
dts/bindings/ethernet/ti,stellaris-ethernet.yaml
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31
dts/bindings/ethernet/ti,stellaris-ethernet.yaml
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#
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# Copyright (c) 2018 Zilogic Systems
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# SPDX-License-Identifier: Apache-2.0
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#
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---
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title: TI Stellaris Ethernet
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version: 0.1
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description: >
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This binding gives a base representation of the TI Stellaris Ethernet
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inherits:
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!include ethernet.yaml
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properties:
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compatible:
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type: string
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category: required
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description: compatible strings
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constraint: "ti,stellaris-ethernet"
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reg:
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type: array
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description: mmio register space
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generation: define
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category: required
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interrupts:
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type: array
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category: required
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description: required interrupts
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generation: define
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...
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@ -1,5 +1,15 @@
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/* SoC level DTS fixup file */
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#define DT_NUM_IRQ_PRIO_BITS DT_ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
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#define DT_ETH_BASE_ADDR DT_TI_STELLARIS_ETHERNET_40048000_BASE_ADDRESS
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#define DT_ETH_DRV_NAME DT_TI_STELLARIS_ETHERNET_40048000_LABEL
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#define DT_ETH_IRQ DT_TI_STELLARIS_ETHERNET_40048000_IRQ_0
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#define DT_ETH_IRQ_PRIO DT_TI_STELLARIS_ETHERNET_40048000_IRQ_0_PRIORITY
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#define DT_ETH_MAC_ADDR_0 DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS_0
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#define DT_ETH_MAC_ADDR_1 DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS_1
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#define DT_ETH_MAC_ADDR_2 DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS_2
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#define DT_ETH_MAC_ADDR_3 DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS_3
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#define DT_ETH_MAC_ADDR_4 DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS_4
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#define DT_ETH_MAC_ADDR_5 DT_TI_STELLARIS_ETHERNET_40048000_LOCAL_MAC_ADDRESS_5
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/* End of SoC Level DTS fixup file */
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