From: Alison Chaiken <[email protected]> The parallel NOR on the i.MX6 SabreAuto boards is connected by the WEIM simple bus. WEIM needs gpio5 low at boot in order to properly set the steering of I2C3.
Rather than override the GPIO5 node in a new DTSI file, it would be better to add the weim_nor gpio-hog to imx6qdl.dtsi and disable it by default. However, gpio-hogs are always enabled, so inclusion of a separate, new file is necessary. Alison Chaiken (1): i.MX6-SabreAuto: DTS: use gpio-hog to enable WEIM-NOR at boot arch/arm/boot/dts/imx6-sabreauto-weim-nor.dtsi | 56 ++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 arch/arm/boot/dts/imx6-sabreauto-weim-nor.dtsi -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
