Eyal Reizer <eyalrei...@gmail.com> writes: > Add support for using with both wl12xx and wl18xx. > > - all wilink family needs special init command for entering wspi mode. > extra clock cycles should be sent after the spi init command while the > cs pin is high. > - switch to controling the cs pin from the spi driver for achieveing the > above. > - the selected cs gpio is read from the spi device-tree node using the > cs-gpios field and setup as a gpio. > - See the example below for specifying the cs gpio using the cs-gpios entry > > &spi0 { > status = "okay"; > pinctrl-names = "default"; > pinctrl-0 = <&spi0_pins>; > cs-gpios = <&gpio0 5 0>; > #address-cells = <1>; > #size-cells = <0>; > wlcore: wlcore@0 { > compatible = "ti,wl1835"; > vwlan-supply = <&wlan_en_reg>; > spi-max-frequency = <48000000>; > reg = <0>; /* chip select 0 on spi0, ie spi0.0 */ > interrupt-parent = <&gpio0>; > interrupts = <27 IRQ_TYPE_EDGE_RISING>; > }; > }; > > Signed-off-by: Eyal Reizer <ey...@ti.com>
[...] > static const struct of_device_id wlcore_spi_of_match_table[] = { > - { .compatible = "ti,wl1271" }, > + { .compatible = "ti,wl1271", .data = &wl12xx_data}, > + { .compatible = "ti,wl1273", .data = &wl12xx_data}, > + { .compatible = "ti,wl1281", .data = &wl12xx_data}, > + { .compatible = "ti,wl1283", .data = &wl12xx_data}, > + { .compatible = "ti,wl1801", .data = &wl18xx_data}, > + { .compatible = "ti,wl1805", .data = &wl18xx_data}, > + { .compatible = "ti,wl1807", .data = &wl18xx_data}, > + { .compatible = "ti,wl1831", .data = &wl18xx_data}, > + { .compatible = "ti,wl1835", .data = &wl18xx_data}, > + { .compatible = "ti,wl1837", .data = &wl18xx_data}, > { } Shouldn't you also update bindings/net/wireless/ti,wlcore,spi.txt? Now it only mentions about ti,wl1271 and not anything about the rest. Adding devicetree list for further comments. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html