Re: [PATCH v8 2/3] Documentation: Add binding document for Lattice iCE40 FPGA manager

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




+		cdone-gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio 22 GPIO_ACTIVE_LOW>;

Wouldn't it make more sense to have "gpios" and "gpio-names" ? That
scales better imo, although in this case we cannot really talk about
scaling.


I don't believe that would be conventional. '-gpios' seems to be the standard over '-gpio' even for a single GPIO.

Having multiple GPIOs in that field is only relevant when it could be an array e.g. multiple chip-select GPIO lines. Not for multiple GPIOs with differing functions.

Also it doesn't fit with the way devm_gpiod_get works where you select GPIO(s) from the device-tree, and specify whether it's an input or an output. In this case one is an output, one is an input.

Joel
--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux