mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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4a96895f74
This patch permits the usage for GPIOs to control the CTS/RTS/DTR/DSR/DCD/RI signals. Changed by Stefan: Only call mctrl_gpio_init(), if the device has no ACPI companion device to not break existing ACPI based systems. Also only use the mctrl_gpio_ functions when "gpios" is available. Use MSR / MCR <-> TIOCM wrapper functions. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Yegor Yefremov <yegorslists@googlemail.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Giulio Benetti <giulio.benetti@micronovasrl.com> Cc: Yegor Yefremov <yegorslists@googlemail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| 8250.txt | ||
| actions,owl-uart.txt | ||
| altera_jtaguart.txt | ||
| altera_uart.txt | ||
| amlogic,meson-uart.txt | ||
| arc-uart.txt | ||
| arm_sbsa_uart.txt | ||
| arm,mps2-uart.txt | ||
| brcm,bcm2835-aux-uart.txt | ||
| brcm,bcm6345-uart.txt | ||
| cavium-uart.txt | ||
| cdns,uart.txt | ||
| cirrus,clps711x-uart.txt | ||
| digicolor-usart.txt | ||
| efm32-uart.txt | ||
| fsl-imx-uart.txt | ||
| fsl-lpuart.txt | ||
| fsl-mxs-auart.txt | ||
| ingenic,uart.txt | ||
| lantiq_asc.txt | ||
| maxim,max310x.txt | ||
| microchip,pic32-uart.txt | ||
| milbeaut-uart.txt | ||
| mrvl-serial.txt | ||
| mrvl,pxa-ssp.txt | ||
| mtk-uart.txt | ||
| mvebu-uart.txt | ||
| nvidia,tegra20-hsuart.txt | ||
| nvidia,tegra194-tcu.txt | ||
| nxp-lpc32xx-hsuart.txt | ||
| nxp,lpc1850-uart.txt | ||
| nxp,sc16is7xx.txt | ||
| omap_serial.txt | ||
| pl011.yaml | ||
| qca,ar9330-uart.txt | ||
| qcom,msm-uart.txt | ||
| qcom,msm-uartdm.txt | ||
| rda,8810pl-uart.txt | ||
| renesas,sci-serial.txt | ||
| rs485.txt | ||
| samsung_uart.txt | ||
| serial.txt | ||
| sifive-serial.txt | ||
| sirf-uart.txt | ||
| slave-device.txt | ||
| snps-dw-apb-uart.yaml | ||
| sprd-uart.txt | ||
| st-asc.txt | ||
| st,stm32-usart.txt | ||
| uniphier-uart.txt | ||
| vt8500-uart.txt | ||
| xlnx,opb-uartlite.txt | ||