From: Dinh Nguyen <[email protected]>
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.
v4 diff(s):
- Add a new patch to rename the GPIO IP DTS node
- Use &gpio1 to set status="okay"
- Update the cd-gpios to use &portb
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 (3):
ARM: dts: socfpga: rename gpio nodes
ARM: dts: socfpga: Fix SD card detect
ARM: dts: socfpga: Add a 3.3V fixed regulator node
arch/arm/boot/dts/socfpga.dtsi | 12 ++++++------
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 ++++++++++++
5 files changed, 45 insertions(+), 8 deletions(-)
--
2.0.3
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