From: Mike Rapoport Date: Wed, 9 Mar 2011 14:31:17 +0000 (+0200) Subject: ARM: tegra: harmony: update PCI-e initialization sequence X-Git-Tag: v2.6.39-rc1~87^2^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce005cf450b2c1c93e48c45a4cc717e9d104c054;p=pandora-kernel.git ARM: tegra: harmony: update PCI-e initialization sequence On Harmony board PCI-e subsystem can be enabled only after certain voltage regulators are on. One of the regulators is an internal regulator on the PMIC and another one is controlled by a PMIC GPIO. Addition of the voltage control to the Harmony PCI-e initialization allows booting of kernel with CONFIG_TEGRA_PCI even if the PMIC driver is not loaded. In this case the PCI-e initialization will fail gracefully intead of hanging the system. Signed-off-by: Mike Rapoport Signed-off-by: Olof Johansson --- Reading git-diff-tree failed