| Age | Commit message (Collapse) | Author |
|---|
|
Changes in the dt2 branch move stuff around that gets changed
in the drivers/mmc branch. I chose a non-obvious resolution by
adding the new bus-width property into all the tegra sdhci device
nodes.
Conflicts:
arch/arm/boot/dts/tegra-cardhu.dts
arch/arm/boot/dts/tegra-harmony.dts
arch/arm/boot/dts/tegra-ventana.dts
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
This patch unifies the current DT MMC bindings documentation and code,
adds generic MMC DT bindings documentation, and updates .dts files for
consistency.
[cjb: typo fixes, addition of max-frequency property]
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into for-next
Stephen Warren <swarren@wwwdotorg.org> writes:
This branch is based on the merge of the following branches from the
Tegra repo, which are all already pulled into arm-soc:
for-3.5/tegra30-audio
for-3.5/usb-ulpi
for-3.5/dt
... which are all based on for-3.5/gpio-pinmux
* 'for-3.5/dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ARM: dt: tegra: invert status=disable vs status=okay
ARM: dt: tegra: consistent basic property ordering
ARM: dt: tegra: sort nodes based on bus order
ARM: dt: tegra: remove duplicate device_type property
ARM: dt: tegra: consistenly use lower-case for hex constants
ARM: dt: tegra: format regs properties consistently
ARM: dt: tegra: gpio comment cleanup
ARM: dt: tegra: remove unnecessary unit addresses
ARM: dt: tegra: whitespace cleanup
ARM: dt: tegra cardhu: fix typo in SDHCI node name
ARM: dt: tegra: cardhu: register core regulator tps62361
ARM: dt: tegra30.dtsi: Add SMMU node
ARM: dt: tegra20.dtsi: Add GART node
ARM: dt: tegra30.dtsi: Add Memory Controller(MC) nodes
ARM: dt: tegra20.dtsi: Add Memory Controller(MC) nodes
ARM: dt: tegra: Add device tree support for AHB
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.linaro.org/people/shawnguo/linux-2.6.git into next/dt2
Shawn Guo <shawn.guo@linaro.org> writes:
I chose to base it on Sascha's imx-common-clk series than -rc, because
otherwise it will keep patching clock file that has been removed by
imx-common-clk series. It also depends on imx-pinctrl pull-request
I just sent to be functional.
Note: when imx-common-clk and imx-pinctrl get merged together, the
following files will have conflicts. But the conflicts should not be
so hard to resolve.
[arnd: resolved those merge conflicts by pulling pinctrl branch]
* imx/dt: (24 commits)
ARM: dts: imx53-qsb: enable audio support
ARM: dts: imx51-babbage: enable audio support
ARM: imx: add audio codec clk lookup for imx53-qsb
ARM: imx: add audmux pad setting for imx51-babbage
ARM: imx: add more imx5 ssi clocks
ARM: dts: imx53-qsb: Add Dialog DA9053 PMIC support
ARM: dts: imx6q-sabrelite: add serial2 pinctrl support
ARM: dts: imx6q-sabrelite: add sound device imx6q-sabrelite-sgtl5000
ARM: imx6q_sabrelite: clk_register_clkdev cko1 for sgtl5000
ARM: imx6q: add ssi1_ipg clk_lookup
ARM: dts: imx6q-sabrelite: add audmux pinctrl support
ARM: dts: imx6q-sabrelite: add i2c1 pinctrl support
ARM: dts: imx6q-sabrelite: add audmux device
ARM: dts: imx6q-sabrelite: add ssi device
ARM: dts: imx6q-arm2: add pinctrl state for usdhc
ARM: imx6: Add UART2 for low-level debug
ARM: imx6q: register phy fixup only when CONFIG_PHYLIB is enabled
ARM: imx6q: move imx6q_sabrelite specific code to a dedicated function
ARM: dts: imx6q-sabrelite: Add SPI NOR support
ARM: dts: Add basic support for imx6q-sabresd
...
Pulls in imx/pinctrl and imx/clock as dependencies.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Conflicts:
drivers/mmc/host/sdhci-esdhc-imx.c
drivers/net/ethernet/freescale/fec.c
drivers/spi/spi-imx.c
drivers/tty/serial/imx.c
This resolves some simply but annoying conflicts.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt2
* 'mxs/dt/for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6: (51 commits)
ARM: dts: enable audio support for imx28-evk
ARM: dts: enable i2c device for imx28-evk
i2c: mxs: add device tree probe support
ARM: dts: enable mmc for imx28-evk
ARM: dts: enable mmc for imx23-evk
mmc: mxs-mmc: add device tree support
mmc: mxs-mmc: copy wp_gpio in struct mxs_mmc_host
mmc: mxs-mmc: have dma_channel than dma_res in mxs_mmc_host
mmc: mxs-mmc: use devm_* helper to make cleanup simpler
mmc: mxs-mmc: move header from mach into linux folder
mmc: mxs-mmc: get rid of the use of cpu_is_xxx
mmc: mxs-mmc: let ssp_is_old take host as parameter
mmc: mxs-mmc: use global stmp_device functionality
ARM: mxs: add gpio support for device tree boot
gpio/mxs: add device tree probe
gpio/mxs: get rid of the use of cpu_is_xxx
gpio/mxs: use devm_* helpers to make error handling simple
ARM: mxs: add mxs-dma dt support
ARM: mxs: do not add dma device by default
dma: mxs-dma: add device tree probe support
...
|
|
Add device tree probe support for i2c-mxs driver. So far, it's only
been tested on imx28.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
|
|
It adds device tree probe support for mxs-mmc driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
Copy wp_gpio from platform_data into struct mxs_mmc_host, so that
the use of platform_data can be limited in probe function, which
will ease the device tree probe.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
It replaces dma_res with dma_channel in struct mxs_mmc_host, so that
the device tree support will be a little easier, since dma channel
can not be retrieved from "struct resource *dma_res".
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
Use devm_request_and_ioremap and devm_request_irq helpers to clean up
the code a little bit.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
Rename arch/arm/mach-mxs/include/mach/mmc.h to
include/linux/mmc/mxs-mmc.h, so that mxs-mmc driver becomes
<mach/*> inclusion free.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
The register HW_SSP_VERSION is broken for ssp version detection,
as the address of the register is different between imx23 and imx28.
Let's use platform_device_id to detect the device, so that the use
of cpu_is_xxx can be removed.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
Let macro ssp_is_old take host as parameter to make the code easy
to read.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
Use global stmp_device functionality to reduce mach-dependency.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
It adds device tree probe for gpio-mxs driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
|
|
It removes the use of cpu_is_xxx from gpio-mxs driver and instead use
platform_device_id to identify the device. Accordingly, mxs platform
code is changed to register gpio device with different names, and
the registeration are done in soc specific initialization functions
now, so postcore_initcall(mxs_add_mxs_gpio) gets removed.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
|
|
It uses devm_* helpers to make the error handling of probe clean
and simple.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Rob Landley <rob@landley.net>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Huang Shijie <b32955@freescale.com>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
|
|
Rewrite mxs_dma_is_apbh and mxs_dma_is_apbx in order to support
other SoCs like imx6q and reform the platform_device_id for the
better further dt support.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Huang Shijie <b32955@freescale.com>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
|
|
Let macros dma_is_apbh and apbh_is_old take mxs_dma as parameter
to make the code easy to read.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
This can get rid of the mach-dependency.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Huang Shijie <b32955@freescale.com>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
|
|
It adds initial device tree support for imx23-evk board, and only
serial console is enabled.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
|
|
This patch includes basic dt support which can boot via nfs rootfs.
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
|
|
|
|
Cc: linux-fbdev@vger.kernel.org
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Cc: linux-i2c@vger.kernel.org
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Cc: linux-mtd@lists.infradead.org
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Cc: linux-mmc@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>
|
|
Cc: linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Cc: linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|
Cc: spi-devel-general@lists.sourceforge.net
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
|
|
Cc: linux-i2c@vger.kernel.org
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
|
|
Cc: linux-can@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
|
|
Cc: netdev@vger.kernel.org
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Acked-by: David S. Miller <davem@davemloft.net>
|
|
Cc: linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
|
|
Cc: linux-mmc@vger.kernel.org
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt2
By Stephen Warren (29) and others
via Stephen Warren
* 'for-3.5/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (43 commits)
ARM: dt: tegra trimslice: add support for audio
ARM: dt: tegra trimslice: enable SDHCI1 controller
ARM: dt: tegra trimslice: add RTC I2C device
ARM: dt: tegra seaboard: add i2c devices
ARM: dt: tegra seaboard: configure I2C2 pinmux
ARM: dt: tegra seaboard: fix I2C2 SCL rate
ARM: dt: tegra: enable als and proximity sensor
+ pinctrl mergebase branch
The pinctrl mergebase branch merge conflicts in drivers/pinctrl/core.c
that were resolved.
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
With old mxs clock support removed, the timer_clk argument of
mxs_timer_init is unused now, so remove it.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
It switches mxs clock support to common clk framework based drivers.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Add imx28 clock support based on common clk framework.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Add imx23 clock support based on common clk framework.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
Add mxs specific clocks, pll, reference clock (PFD), integer divider
and fractional divider.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes form Peter Anvin
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
intel_mid_powerbtn: mark irq as IRQF_NO_SUSPEND
arch/x86/platform/geode/net5501.c: change active_low to 0 for LED driver
x86, relocs: Remove an unused variable
asm-generic: Use __BITS_PER_LONG in statfs.h
x86/amd: Re-enable CPU topology extensions in case BIOS has disabled it
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull an ACPI patch from Len Brown:
"It fixes a D3 issue new in 3.4-rc1."
By Lin Ming via Len Brown:
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
ACPI: Fix D3hot v D3cold confusion
|
|
Before this patch, ACPI_STATE_D3 incorrectly referenced D3hot
in some places, but D3cold in other places.
After this patch, ACPI_STATE_D3 always means ACPI_STATE_D3_COLD;
and all references to D3hot use ACPI_STATE_D3_HOT.
ACPI's _PR3 method is used to enter both D3hot and D3cold states.
What distinguishes D3hot from D3cold is the presence _PR3
(Power Resources for D3hot) If these resources are all ON,
then the state is D3hot. If _PR3 is not present,
or all _PR0 resources for the devices are OFF,
then the state is D3cold.
This patch applies after Linux-3.4-rc1.
A future syntax cleanup may remove ACPI_STATE_D3
to emphasize that it always means ACPI_STATE_D3_COLD.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Aaron Lu <aaron.lu@amd.com>
Signed-off-by: Len Brown <len.brown@intel.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Gleixner.
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
rtc: Fix possible null pointer dereference in rtc-mpc5121.c
|
|
So that the power button still wakes up the platform.
Signed-off-by: Pierre Tardy <pierre.tardy@intel.com>
Link: http://lkml.kernel.org/r/20120504210244.F2EA5A018B@akpm.mtv.corp.google.com
Tested-by: Kangkai Yin <kangkai.yin@intel.com>
Tested-by: Yong Wang <yong.y.wang@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
|
|
Pull drm fixes from Dave Airlie:
"Some minor fixes from Intel and a radeon fix.
I have the nouveau fix for the i2c regression queued for next week,
its mostly a revert and seems to work on the system it was originally
introduced for thanks to some i2c core changes."
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/radeon: clarify and extend wb setup on APUs and NI+ asics
drm/i915: enable dip before writing data on gen4
fixing dmi match for hp t5745 and hp st5747 thin client
drm/i915: Only enable IPS polling for gen5
drm/i915: Do not read non-existent DPLL registers on PCH hardware
|
|
Pull one small fix for md/bitmaps from NeilBrown:
"This fixes a regression that was introduced in the merge window."
* tag 'md-3.4-fixes' of git://neil.brown.name/md:
md/bitmap: fix calculation of 'chunks' - missing shift.
|
