This is a fairly simple series to add support for the MStar MSC313 uarts found in MStar/SigmaStar ARMv7 based SoCs. I have been using this for years now but I held off sending it because I wasn't entirely sure the uart was actually a DW based design. We got documentation recently and it refers to this being a "DW UART" so I'm pretty sure it is now. Daniel Palmer (4): dt-bindings: serial: snps-dw-apb-uart: Add MStar MSC313 uarts serial: 8250_dw: Add MStar MSC313 quirk ARM: dts: mstar: Switch pm_uart to mstar,msc313-uart ARM: dts: mstar: Add second UART to base dtsi. .../devicetree/bindings/serial/snps-dw-apb-uart.yaml | 3 +++ arch/arm/boot/dts/mstar-v7.dtsi | 10 +++++++++- drivers/tty/serial/8250/8250_dw.c | 5 +++++ 3 files changed, 17 insertions(+), 1 deletion(-) -- 2.35.1
