From mboxrd@z Thu Jan 1 00:00:00 1970 From: dinguyen@opensource.altera.com (dinguyen at opensource.altera.com) Date: Tue, 21 Oct 2014 11:15:09 -0500 Subject: [PATCHv3 0/2] ARM: dts: socfpga: fix booting with SD/MMC Message-ID: <1413908111-28165-1-git-send-email-dinguyen@opensource.altera.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Dinh Nguyen The SOCFPGA dev kit was hanging during bootup on the SD/MMC driver loading. The first patch fixes the booting and the 2nd patch adds a regulator node for the SD/MMC driver to use. v3 diff(s): Thanks to Doug Anderson, the real issue was that the GPIO bank used by cd-gpios did not have status="okay" in the node. This cause the GPIO to not get probed correctly. In fact, prior to patch 3cf890fc42b "mmc: dw_mmc: Pass back errors from mmc_of_parse()", the error was being masked, so it was not being detected. v2 diff(s): Patch 2/2 ARM: dts: socfpga: Add a 3.3V fixed regulator node - Move the regulator nodes to their respective board dts file and correctly rename the regulator to match the schematic Dinh Nguyen (2): ARM: dts: socfpga: Fix SD card detect ARM: dts: socfpga: Add a 3.3V fixed regulator node arch/arm/boot/dts/socfpga_arria5.dtsi | 2 +- arch/arm/boot/dts/socfpga_arria5_socdk.dts | 12 ++++++++++++ arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 15 +++++++++++++++ arch/arm/boot/dts/socfpga_cyclone5_sockit.dts | 12 ++++++++++++ 4 files changed, 40 insertions(+), 1 deletion(-) -- 2.0.3