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Here's our branch of ARM64 contents for this merge window. Most of this is DT contents for new SoCs (or those who have seen new device support added). Maybe we should stop separating out the arm64 contents here to avoid the kind of internal conflicts as we got this time around, where 32- and 64-bit contents conflicted. Anyhow, on the actual contents: New SoCs: - Broadcom North Star 2 (ns2) - Marvell Berlin4CT - Mediatek MT6795 - Rockchip RK3368 In addition, there are enhancements for the following platforms: - Mediatek MT8173: cpuidle-dt updates, misc other additions - ZyncMP: A bunch of devices added to the existing DTSI - Qualcomm MSM8916 and APQ8016 updates for USB, etc. + A handful of other updates for various platforms -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJV5N8IAAoJEIwa5zzehBx3qt0P/ju6RvgS2vUDk6QxjBvzp2oN daXOj73Nefe4Qef7GT5k5K1hLFVflKmesIDqG/eTfGTDSjMjQaJufZTKGh+5arLQ 28XAm897gsjt+NVzEgdkG1QD8GIlfth+S3ylh/nLx+zOMTz353dMgpNY0o3eWVFr TYq+x6u4UFEmBFvkYm7P9ONfqKKiaO2pqjsA41SfKao0c8+kwrB5jWO2m4DaYqhC Mj6ug8HoQLJk+ZpbhcsUDD4tAMIL0VJWl446LLCsd/tk81J05K95vPCTEdyGRu0U dwe0W0PgODPMqyYTXteVdOuT1n7CYFlySAKfJUx4yW4w9Y5hHbB6sHYRHHt6unny Ynn5u2xIUHKaqiOeShDHV433ssCB+1tgBefoAVPqY2kYC8eCP46zrieVwZip4/KA rEldc1c+tCUYROe39F4ljg3I4wFNtBhfn3JCoocvbljmMSro5MD3zf1n8p21C6GV vCidRbIXHVd89FALFL/1r1vuMAlaF6TD/FyxYVrJXgr8LTj5gak93/O5WpsYam6c GwiTnykz+3eHvDi7xrhsohCHptvE7TnBSNhfkxsngFoJr3evAbU3B4qJKLzrZCvf KHVIoSylEl+4+M6VISowid6NL4ADc8mNeHXfGxFHVBEfnK/tH3VySM4hV0reAh4m NR+TX15zqfF4uudoAqlC =SZR9 -----END PGP SIGNATURE----- Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC 64-bit changes from Olof Johansson: "Here's our branch of ARM64 contents for this merge window. Most of this is DT contents for new SoCs (or those who have seen new device support added). Maybe we should stop separating out the arm64 contents here to avoid the kind of internal conflicts as we got this time around, where 32- and 64-bit contents conflicted. Anyhow, on the actual contents: New SoCs: - Broadcom North Star 2 (ns2) - Marvell Berlin4CT - Mediatek MT6795 - Rockchip RK3368 In addition, there are enhancements for the following platforms: - Mediatek MT8173: cpuidle-dt updates, misc other additions - ZyncMP: A bunch of devices added to the existing DTSI - Qualcomm MSM8916 and APQ8016 updates for USB, etc. + a handful of other updates for various platforms" * tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (47 commits) ARM64: dts: vexpress: Use assigned-clock-parents for sp810 ARM64: dts: mt6795: enable basic SMP bringup for MT6795 arm64: Enable Marvell Berlin SoC family in defconfig arm64: Enable Marvell Berlin SoC family in Kconfig arm64: dts: Add dts files for Marvell Berlin4CT SoC ARM64: zynqmp: Move SPI nodes to the right location ARM64: zynqmp: Move uart and ttcs to the right location ARM64: zynqmp: Enable spi flashes on ep108 ARM64: zynqmp: Add eeprom memories on i2c bus ARM64: zynqmp: Enable sdhci on ep108 ARM64: zynqmp: Enable watchdog on ep108 ARM64: zynqmp: Add DWC3 usb support ARM64: zynqmp: Add SMMU support ARM64: zynqmp: Add CANs node for platform ARM64: zynqmp: Use zynqmp specific compatible string for gpio devicetree: xilinx: zynqmp: add sata node PCI: iproc: Fix BCMA dependency in Kconfig arm64: dts: Add Broadcom North Star 2 support arm64: Add Broadcom iProc family support PCI: iproc: Fix ARM64 dependency in Kconfig ...
37 lines
1.3 KiB
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37 lines
1.3 KiB
Plaintext
* Mediatek Universal Asynchronous Receiver/Transmitter (UART)
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Required properties:
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- compatible should contain:
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* "mediatek,mt8135-uart" for MT8135 compatible UARTS
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* "mediatek,mt8127-uart" for MT8127 compatible UARTS
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* "mediatek,mt8173-uart" for MT8173 compatible UARTS
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* "mediatek,mt6795-uart" for MT6795 compatible UARTS
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* "mediatek,mt6589-uart" for MT6589 compatible UARTS
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* "mediatek,mt6582-uart" for MT6582 compatible UARTS
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* "mediatek,mt6580-uart" for MT6580 compatible UARTS
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* "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795,
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MT6589, MT6582, MT6580, MT6577)
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- reg: The base address of the UART register bank.
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- interrupts: A single interrupt specifier.
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- clocks : Must contain an entry for each entry in clock-names.
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See ../clocks/clock-bindings.txt for details.
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- clock-names:
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- "baud": The clock the baudrate is derived from
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- "bus": The bus clock for register accesses (optional)
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For compatibility with older device trees an unnamed clock is used for the
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baud clock if the baudclk does not exist. Do not use this for new designs.
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Example:
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uart0: serial@11006000 {
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compatible = "mediatek,mt6589-uart", "mediatek,mt6577-uart";
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reg = <0x11006000 0x400>;
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interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&uart_clk>, <&bus_clk>;
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clock-names = "baud", "bus";
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};
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