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path: root/arch/arm/boot/dts/en7523-evb.dts
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2022-06-15ARM: dts: Add PCIe support for Airoha EN7523Felix Fietkau1-0/+8
This uses the MediaTek MT7622 PCIe driver, since the PCIe IP block is nearly identical to the one in MT7622 Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20220615125335.96089-3-nbd@nbd.name Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-03-01ARM: dts: add GPIO support for Airoha EN7523John Crispin1-0/+8
Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 GPIOs Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20220130145116.88406-14-nbd@nbd.name Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-03-01ARM: Add basic support for Airoha EN7523 SoCJohn Crispin1-0/+27
EN7523 is an armv8 based silicon used inside broadband access type devices such as xPON and xDSL. It shares various silicon blocks with MediaTek silicon such as the MT7622. Add basic support for Airoha EN7523, enough for booting to console. The UART is basically 8250-compatible, except for the clock selection. A clock-frequency value is synthesized to get this to run at 115200 bps. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Bert Vermeulen <bert@biot.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20220130145116.88406-4-nbd@nbd.name Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>