From: Mika Westerberg Date: Fri, 30 Nov 2012 11:37:53 +0000 (+0100) Subject: spi / ACPI: add ACPI enumeration support X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~88^2~6^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64bee4d28c9e2296f4f12a6c4cc40d085c2c9534;p=pandora-kernel.git spi / ACPI: add ACPI enumeration support ACPI 5 introduced SPISerialBus resource that allows us to enumerate and configure the SPI slave devices behind the SPI controller. This patch adds support for this to the SPI core. In addition we bind ACPI nodes to SPI devices. This makes it possible for the slave drivers to get the ACPI handle for further configuration. Signed-off-by: Mika Westerberg Acked-by: Grant Likely Signed-off-by: Rafael J. Wysocki --- Reading git-diff-tree failed