On Wed, Jul 26, 2017 at 06:59:58PM +0530, Keerthy wrote: > >> + > >> + gpio0: gpio@2603000 { > >> + compatible = "ti,keystone-k2g-gpio", "ti,keystone-gpio"; > >> + reg = <0x02603000 0x100>; > >> + gpio-controller; > >> + #gpio-cells = <2>; > >> + > >> + interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 433 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 434 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 436 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 437 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 438 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 439 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 440 IRQ_TYPE_EDGE_RISING>; > >> + interrupt-controller; > >> + #interrupt-cells = <2>; > >> + ti,ngpio = <144>; > >> + ti,davinci-gpio-unbanked = <0>; > >> + clocks = <&k2g_clks 0x001b 0x0>; > >> + clock-names = "gpio"; > >> + }; > >> + > >> + gpio1: gpio@260a000 { > >> + compatible = "ti,keystone-k2g-gpio", "ti,keystone-gpio"; > >> + reg = <0x0260a000 0x100>; > >> + gpio-controller; > >> + #gpio-cells = <2>; > >> + interrupts = <GIC_SPI 442 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 443 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 444 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 445 IRQ_TYPE_EDGE_RISING>, > >> + <GIC_SPI 446 IRQ_TYPE_EDGE_RISING>; > >> + interrupt-controller; > >> + #interrupt-cells = <2>; > >> + ti,ngpio = <68>; > >> + ti,davinci-gpio-unbanked = <0>; > >> + clocks = <&k2g_clks 0x001c 0x0>; > >> + clock-names = "gpio"; > >> + }; With the addition of GPIO support, does that mean there is a chance to control the noisy fan via the kernel's thermal management? Do we have temperature sensor support for Keystone 2 ? -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html