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The length of the registers area for the Marvell 370/XP Ethernet controller
was incorrect in the .dtsi: 0x2500, while it should have been 0x4000.
This problem wasn't noticed because there used to be a static mapping for
all the MMIO register region set up by ->map_io().
The register length was fixed in all the other device tree files,
except from the armada-xp-mv78260.dtsi, in the following commit:
commit cf8088c5cac6ce20d914b9131533844b9291a054
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue May 21 12:33:27 2013 +0200
arm: mvebu: fix length of Ethernet registers area in .dtsi
This commit fixes a kernel panic in mvneta_probe(), when the kernel
tries to access the unmapped registers:
[ 163.639092] mvneta d0070000.ethernet eth0: mac: 6e:3c:4f:87:17:2e
[ 163.646962] mvneta d0074000.ethernet eth1: mac: 6a:04:4e:6f:f5:ef
[ 163.654853] mvneta d0030000.ethernet eth2: mac: 2a:99:19:19:fc:4c
[ 163.661258] Unable to handle kernel paging request at virtual address f011bcf0
[ 163.668523] pgd = c0004000
[ 163.671237] [f011bcf0] *pgd=2f006811, *pte=00000000, *ppte=00000000
[ 163.677565] Internal error: Oops: 807 [#1] SMP ARM
[ 163.682370] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-rc6-01850-gba0682e #11
[ 163.690046] task: ef04c000 ti: ef03e000 task.ti: ef03e000
[ 163.695467] PC is at mvneta_probe+0x34c/0xabc
[...]
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"These are two fixes that came in this week, one for a regression we
introduced in 3.10 in the GIC interrupt code, and the other one fixes
a typo in newly introduced code"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
irqchip: gic: call gic_cpu_init() as well in CPU_STARTING_FROZEN case
ARM: dts: Correct the base address of pinctrl_3 on Exynos5250
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This patch adds support for the TI-Nspire platform.
Changes between v1 and v2:
* Added GENERIC_IRQ_CHIP to platform Kconfig
Signed-off-by: Daniel Tang <dt.tangr@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patch adds device trees for describing the TI-Nspire hardware.
Changes between v1 and v2:
* Change "keymap" binding to the standard "linux,keymap" binding.
Signed-off-by: Daniel Tang <dt.tangr@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into next/soc
From Jason Cooper:
mvebu register map changes for v3.11 (round 2)
This series removes the hardcoded register base address for mvebu.
For round 2:
- multiplatform
- fix booting on anything other than mvebu
Depends (none new for round 2):
- mvebu/fixes-non-critical (up to tags/fixes-non-3.11-1)
- mvebu/cleanup (up to tags/cleanup-3.11-3)
* tag 'regmap-3.11-2' of git://git.infradead.org/users/jcooper/linux:
arm: mvebu: fix coherency_late_init() for multiplatform
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/dt
From Jason Cooper:
mvebu dt changes for v3.11 (round 6)
- mvebu
- mini-PCIe connectors on Armada 370 RD
- kirkwood
- correct internal register ranges translation
* tag 'dt-3.11-6' of git://git.infradead.org/users/jcooper/linux:
ARM: Kirkwood: Fix the internal register ranges translation
arm: mvebu: enable mini-PCIe connectors on Armada 370 RD
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Some new users of the ARM sched_clock framework are going through
the arm-soc tree. Before 38ff87f (sched_clock: Make ARM's
sched_clock generic for all architectures, 2013-06-01) the header
file was in asm, but now it's in linux. One solution would be to
do an evil merge of the arm-soc tree and fix up the asm users,
but it's easier to add a temporary asm header that we can remove
along with the few stragglers after the merge window is over.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
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Although the internal register window size is 1 MiB, the previous
ranges translation for the internal register space had a size of
0x4000000. This was done to allow the crypto and nand node to access
the corresponding 'sram' and 'nand' decoding windows.
In order to describe the hardware more accurately, we declare the
real 1 MiB internal register space in the ranges, and add a translation
entry for the nand node to access the 'nand' window.
This commit will make future improvements on the MBus DT binding easier.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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The following commit:
commit 7e348b9012522fa0efd854d20d210d5e57fcedd1
Author: Robert Lee <rob.lee@linaro.org>
Date: Tue Mar 20 15:22:43 2012 -0500
ARM: at91: Consolidate time keeping and irq enable
Enable core cpuidle timekeeping and irq enabling and remove that
handling from this code.
introduced an additional zero to the state1 (suspend) target residency.
With a periodic tick, the cpu never enters the state1 with both 10000 and
100000.
With a tickless system, it enters to state1 much more often with the
initial value, roughly x7 more.
Fix it by setting the value to 10ms again.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
[nicola.ferre@atmel.com: add precisions given by Daniel to commit message]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Since 4b68520dc0ec96153bc0d87bca5ffba508edfcf
ARM: at91: add AIC5 support
we allocate the at91_extern_irq.
This patch makes it static and stores the non-dt extern irq in the soc
structure. It is then possible to use a at91_get_extern_irq() function
to get the value for outside of the irq driver. It is useful for passing
its value to at91_aic_init().
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: rework commit message]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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next/boards
From Michal Simek:
arm: Xilinx Zynq defconfig changes for v3.11
Enable zynq uartps driver and initrd in defconfig.
* tag 'zynq-defconfig-for-3.11' of git://git.xilinx.com/linux-xlnx:
arm: multi_v7_defconfig: Enable initrd/initramfs support
arm: multi_v7_defconfig: Enable Zynq UART driver
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://github.com/broadcom/bcm11351 into next/cleanup
From Christian Daudt:
* 'armsoc/for-3.11/cleanups' of git://github.com/broadcom/bcm11351:
ARM: bcm281xx: Remove init_irq declaration in machine description
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/dt
From Christian Daudt:
* 'armsoc/for-3.11/dt' of git://github.com/broadcom/bcm11351:
ARM: dts: bcm281xx: change comment to C89 style
ARM: mmc: bcm281xx SDHCI driver (dt mods)
ARM: dts: bcm281xx: use existing defines for irqs
ARM: dts: bcm281xx: use #include for device tree files
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
From Simon Horman:
Second Round of Renesas ARM-based SoC DT updates for v3.11
* Increased DT coverage for renesas-intc-irqpin
by Guennadi Liakhovetski
* Clean up of address format used in sh73a0 dtsi file
by Guennadi Liakhovetski
* tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: irqpin: add a DT property to enable masking on parent
ARM: shmobile: sh73a0: remove "0x" prefix from DT node names
irqchip: renesas-intc-irqpin: DT binding for sense bitfield width
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
From Simon Horman:
Second Round of Renesas ARM-based SoC board updates for v3.11
* Extended hardware coverage for the Bock-W board
by Goda-san and Morimoto-san
* Correction to Ether device name for the Bock-W board
from Sergei Shtylyov
* tag 'renesas-boards2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: BOCK-W: change Ether device name
ARM: shmobile: bockw: add MMCIF support
ARM: shmobile: bockw: add SPI FLASH support
ARM: shmobile: bockw: add I2C device support
ARM: shmobile: BOCK-W: add Ether support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/late
From Kukjin Kim:
based on tags/common-clk-audio
- add support for exynos5420 SoC
* tag 'soc-exynos5420-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: extend soft-reset support for EXYNOS5420
ARM: EXYNOS: add secondary CPU boot base location for EXYNOS5420
clocksource: exynos_mct: use (request/free)_irq calls for local timer registration
ARM: dts: Add initial device tree support for EXYNOS5420
clk: exynos5420: register clocks using common clock framework
ARM: EXYNOS: use four additional chipid bits to identify EXYNOS family
serial: samsung: select EXYNOS specific driver data if ARCH_EXYNOS is defined
ARM: EXYNOS: Add support for EXYNOS5420 SoC
ARM: dts: list the CPU nodes for EXYNOS5250
ARM: dts: fork out common EXYNOS5 nodes
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
From Simon Horman:
Renesas ARM based SoC boot cleanup for v3.11
Work by Magnus Damm and others to clean up the boot of and move
things closer to supporting multi-arch.
As a side effect of this work it was decided to remove support for
two boards, Bonito and AP4EVB. Those patches are included in this
series as they depend on earlier patches in the series.
* tag 'renesas-cleanup-boot-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Remove Bonito board support
ARM: shmobile: Remove AP4EVB board support
ARM: shmobile: Remove mach/memory.h
ARM: shmobile: Remove MEMORY_START/SIZE
ARM: shmobile: Enable ARM_PATCH_PHYS_VIRT
ARM: shmobile: Remove old SCU boot code
ARM: shmobile: EMEV2 SMP with SCU boot fn and args
ARM: shmobile: sh73a0 SMP with SCU boot fn and args
ARM: shmobile: r8a7779 SMP with SCU boot fn and args
ARM: shmobile: Add SCU boot function using argument
ARM: shmobile: Add SMP boot function and argument
ARM: shmobile: Rework sh7372 sleep code to use virt_to_phys()
ARM: shmobile: Remove romImage CONFIG_MEMORY_START
ARM: shmobile: Let romImage rely on default ATAGS
ARM: shmobile: uImage load address rework
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/late
From Simon Horman:
Renesas ARM based SoC cleanups for v3.11
__initdata annotations for the r8a7790 SoC by Morimoto-san.
* tag 'renesas-cleanup-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (158 commits)
ARM: shmobile: r8a7790: add __initdata on resource and device data
Based on 'renesas-pinmux-for-v3.11' and 'renesas-soc-for-v3.11
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Patches from Lee Jones:
This gets rid of mop500_snowball_ethernet_clock_enable() which is no
longer in use. It also straightens out a bug which ensures the SMSC911x's
regulator is turned on at start-up when using Device Tree.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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mop500_snowball_ethernet_clock_enable() provided a means to enable a
clock which was used for the SMSC911x Ethernet device on Snowball. It
was merely a stand-in until the driver was common clk compliant. Now
that it is, this can be removed for both DT and ATAGs booting.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
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When this node was added, the AB8500 GPIO driver was pretty broken.
As a hack, we pretended that NOMADIK GPIO 26 was the correct on/off
pin, as it was unused. It worked because AB8500 GPIO 26 was in an
'always on from boot' state. Now the AB8500 GPIO driver is working,
the default state for all the pins is 'off'. Let's flip back over to
use the correct GPIO which is _actually_ attached to the regulator.
We're also taking the opportunity to straighten out some formatting
misdemeanours, swapping spaces for tabs.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
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Here we're adding a node for the AB8500 GPIO device. This will allow
other DT:ed components to obtain GPIOs for use within their drivers.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc
From Heiko Stuebner:
Adds basic support for Rockchip Cortex-A9 SoCs.
* tag 'v3.11-rockchip-basics' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm: add basic support for Rockchip RK3066a boards
arm: add debug uarts for rockchip rk29xx and rk3xxx series
arm: Add basic clocks for Rockchip rk3066a SoCs
clocksource: dw_apb_timer_of: use clocksource_of_init
clocksource: dw_apb_timer_of: select DW_APB_TIMER
clocksource: dw_apb_timer_of: add clock-handling
clocksource: dw_apb_timer_of: enable the use the clocksource as sched clock
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This adds a generic devicetree board file and a dtsi for boards
based on the RK3066a SoCs from Rockchip.
Apart from the generic parts (gic, clocks, pinctrl) the only components
currently supported are the timers, uarts and mmc ports (all DesignWare-
based).
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Olof Johansson <olof@lixom.net>
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Uarts on all recent Rockchip SoCs are Synopsis DesignWare 8250 types.
Only their addresses vary very much.
This patch adds the necessary definitions to use any of the uart ports
for early debug purposes.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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This adds a basic clock setup for rk3066a SoCs. Only the gates are
set up currently, as the mux and dividers should use the upcoming
generic devicetree bindings.
Clocks whose rates need to be known are supplied by fixed-rate
"dummy"-clocks that provide the correct rate. This is uncritical insofar
that the only bootloader currently in existence for Rockchip devices
is the propietary Rockchip one that always setups the clocks in the
necessary way.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
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Add CONFIG_BLK_DEV_INITRD to the defconfig to support
initramfs and initrd.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch rewrite driver code to be ready to add support for
MC13892 LEDs and probe from devicetree.
(cooloney@gmail.com: fix one coding style issue when apply this patch)
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Tested-by: Philippe Retornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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CodingStyle does not allow C99 style comments. Since the
dts files live in the kernel for now, make this compliant.
Signed-off-by: Matt Porter <matt.porter@linaro.org>
Acked-by: Christian Daudt <csd@broadcom.com>
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Add SDHCI bindings for the Broadcom 281xx SoCs.
Changes from V2:
- Documentation cleanups
Changes from V1:
- split original patch into 2, one for driver and this one for dt
Signed-off-by: Christian Daudt <csd@broadcom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into next/dt
From Benoit Cousson:
omap devicetree changes for v3.11 merge window
- Add mandatory DT support for missing IPs, like USB host,
bandgap, LED, NAND, LAN, CPSW, PWM for OMAP and AMXX devices.
- Introduce new AM43x silicon.
* 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt: (52 commits)
ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency
ARM: dts: omap4-panda: Fix DVI EDID reads
ARM: dts: omap4-panda: Add USB Host support
ARM: dts: AM43x EPOS EVM support
ARM: dts: OMAP5: Add bandgap DT entry
ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM
ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk
ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone
ARM: dts: omap3-overo: Add default trigger for TWL4030 LED
ARM: dts: omap3-tobi: Correct polarity for GPIO LED
ARM: dts: omap3-tobi: Add SMSC911X node
ARM: dts: OMAP3: Include IRQ header
ARM: dts: Protect pinctrl headers against multiple inclusions
ARM: AM33XX: clock data: Enable clkout2 as part of init
ARM: AM33XX: clock: Add debugSS clock nodes
ARM: dts: OMAP5: Add Palmas MFD node and regulator nodes
ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evmsk
ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evm
ARM: dts: AM33XX: Add PWMSS device tree nodes
ARM: dts: OMAP4460: Add bandgap entry for OMAP4460 devices
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
From Kukjin Kim:
update exynos_defconfig
- enable GPIO buttons and RTC drivers
* tag 'samsung-defconfig-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: exynos_defconfig: Enable GPIO buttons and RTC drivers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
From Kukjin Kim:
cleanup and removing dead code for only support DT for exynos
- remove board file for exynos
- remove legacy files which are not used anymore
- decouple ARCH_EXYNOS from PLAT_S5P
* tag 'remove-nondt-exynos-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (35 commits)
ARM: EXYNOS: Remove remaining dead code after non-DT support removal
ARM: EXYNOS: Remove legacy L2X0 initialization
ARM: EXYNOS: Use exynos_init_io() as map_io callback
ARM: EXYNOS: Remove custom init_irq callbacks
ARM: EXYNOS: Remove mach/regs-usb-phy.h header
thermal: exynos: Support both EXYNOS4X12 SoCs
ARM: EXYNOS: Remove unused base addresses from mach/map.h header
ARM: EXYNOS: Remove mach/irqs.h header
ARM: EXYNOS: Select SPARSE_IRQ for Exynos
ARM: SAMSUNG: Make legacy MFC support code depend on SAMSUNG_ATAGS
ARM: EXYNOS: Remove mach/regs-gpio.h header
ARM: EXYNOS: Remove mach/gpio.h
ARM: EXYNOS: Remove setup-i2c0.c
ARM: EXYNOS: Do not select legacy Kconfig symbols any more
ARM: SAMSUNG: Include most of mach/ headers conditionally
ARM: EXYNOS: Decouple ARCH_EXYNOS from PLAT_S5P
USB: Check for ARCH_EXYNOS separately
platform: Check for ARCH_EXYNOS separately
ARM: SAMSUNG: Compile legacy IRQ and GPIO PM code only with ATAGS support
ARM: EXYNOS: Provide compatibility stubs for PM code in pm-core.h header
...
Conflicts:
arch/arm/mach-exynos/Kconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers
From Kukjin Kim:
based on exynos-dt-2 and s3c24xx-dt-2
- use #include for all Samsung DT
- add clk for exynos audio subsystem (audss) and i2s
- support audss and i2s for exynos5250
* tag 'common-clk-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2
ARM: dts: Update Samsung I2S documentation
ARM: dts: add clock provider information for i2s controllers in Exynos5250
ARM: dts: add Exynos audio subsystem clock controller node
clk: samsung: register audio subsystem clocks using common clock framework
ARM: dts: use #include for all device trees for Samsung
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This is the merge base for samsung/common-clk-audio
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim:
based on tags/s3c24xx-dt-1
- update uart addresses in s3c2416-dt auxdata due to removing S3C2410_PA_UARTX
* tag 's3c24xx-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: S3C24XX: update uart addresses in s3c2416-dt auxdata
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim:
2nd exynos dt update based on tags/exynos-dt-1
- enable RTC on exynos5250 snow and Arndale boards
- add support LCD and PWM for exynos4210 Origen board
- update bootargs to support 8GiB for exynos5440 SSDK5440 and SD5v1 boards
- enable spi and add opp level for exynos5440
- add example doc for samsung-pinctrl dt bindings
* tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Set BUCK7 as always on for Origen board
ARM: dts: Add FIMD node to Origen4210 board
ARM: dts: Add LCD related pinctrl entries for exynos4210
ARM: dts: Add PWM related pinctrl entries for exynos4210
Documentation: Add examples to samsung-pinctrl device tree bindings documentation
ARM: dts: Enable RTC node for exynos5250-snow
ARM: dts: Enable RTC node for Arndale
ARM: dts: Removing pdma for exynos5440
ARM: dts: update bootargs to support 8GiB for SSDK5440 and SD5v1
ARM: dts: Add more opp levels in exynos5440
ARM: dts: Add wm8994 regulator support on smdk5250
ARM: dts: enable spi for EXYNOS5440 SOC
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
From Kukjin Kim:
arch/arm/mach-exynos update
- enable XHCI on exynos5
- enable Pinctrl on exynos4 and exynos5
- calling scu_enable() is only available on Cortex-A9
* tag 'exynos-arch-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: call scu_enable() only in case of cortex-A9 processor
ARM: EXYNOS: Select PINCTRL_EXYNOS for exynos4/5 at chip level
ARM: EXYNOS: Enable XHCI support on exynos5
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers
From Tony Lindgren:
Move OMAP Mailbox framework to drivers via Suman Anna <s-anna@ti.com>
The OMAP Mailbox driver framework is moved out of arch/arm folder
into drivers/mailbox folder, to re-enable building it and also serve
as a baseline for adapting to the new mailbox driver framework. The
changes mainly contain:
- a minor bug fix and cleanup of mach-specific mailbox code
- remove any header dependencies from plat-omap for multi-platform
support
- represent mailbox device data through platform data/hwmod attrs
- move the omap mailbox code out of plat-omap/mach-omapX to
drivers/mailbox folder
* tag 'omap-for-v3.11/mailbox-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
mailbox/omap: move the OMAP mailbox framework to drivers
ARM: OMAP2+: add user and fifo info to mailbox platform data
ARM: OMAP2+: mbox: remove dependencies with soc.h
omap: mailbox: correct the argument type for irq ops
omap: mailbox: call request_irq after mbox queues are allocated
omap: mailbox: check iomem resource before dereferencing it
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers
From Tony Lindgren:
GPMC suspend patch that was left out of the earlier
omap-for-v3.11/gpmc-signed branch because of a compile error
it caused. The compile error is fixed in this version.
* tag 'omap-for-v3.11/gpmc-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: gpmc: Low power transition support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/boards
From Tony Lindgren:
Minor board changes for v3.11 merge window. These are
tapering down finally as we're getting closer to making
omap2+ DT only.
* tag 'omap-for-v3.11/board-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: enable USB_PHY and NOP_USB_XCEIV
ARM: OMAP1: nokia770: enable Tahvo
ARM: OMAP3EVM: Marking omap3_evm_display_init() with CONFIG_BROKEN
arm: omap: board-overo: reset GPIO for SMSC911x
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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A recent cleanup caused build errors in some configurations
because the header defining NR_IRQS_LEGACY is not included
here. Since that value is the default, we can just as well
leave it out.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jamie Iles <jamie@jamieiles.com>
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Conflicts:
arch/arm/mach-omap2/Makefile
arch/arm/mach-omap2/io.c
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Commit 5336539 "ARM: S5P64X0: Use common uncompress.h part
for plat-samsung" was missing a type cast, this brings
it in line with the other samsung platforms.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
From Kukjin Kim:
- Consolidate uncompress subroutines and s5p64x0-uncompress
- Cleanup watchdog support on Samsung to support multiplatform
* tag 'samsung-cleanup-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: SAMSUNG: Remove unused plat/regs-watchdog.h header
ARM: SAMSUNG: Remove legacy watchdog reset code
ARM: SAMSUNG: Let platforms use the new watchdog reset driver
ARM: SAMSUNG: Add watchdog reset driver
ARM: SAMSUNG: Use local definitions of watchdog registers
watchdog: s3c2410_wdt: Use local register definitions
ARM: S5P64X0: Use common uncompress.h part for plat-samsung
ARM: SAMSUNG: Consolidate uncompress subroutine
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
Non-critical omap DMA fixes and removal of unused legacy code.
* tag 'omap-for-v3.11/dma-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP1: Remove dma.h
ARM: OMAP1: Remove legacy irda.h and irda setup from board files
ARM: OMAP1: Remove duplicated DMA channel definitions
ARM: OMAP1: Remove McBSP DMA channel definitions
ARM: OMAP2+: Remove dma.h
ARM: OMAP2+: hwmod: Remove remaining DMA channel definitions
ARM: OMAP2+: Remove duplicated DMA channel definitions
ARM: OMAP2+: Remove AES crypto device DMA channel definitions
ARM: OMAP: dma: Remove the erroneous freeing of platform data
ARM: OMAP: dma: Fix the dma_chan_link_map init order
ARM: OMAP: dma: Remove the wrong dev_id check
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:
OMAP: PM: remove requirement for voltage domain data; remove dummy data
* tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: AM33xx: Remove the unused voltagedomain data
ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated to a pwrdm
Includes an update to Linux 3.10-rc6.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
Serial driver platform init code clean-up via Kevin Hilman <khilman@linaro.org>:
OMAP: PM: the serial core + driver can no handle no_console_suspend support
without any SoC specific handlding or SoC-specific DT bindings. Remove
the now unused SoC specifics for OMAP.
* tag 'omap-for-v3.11/pm-serial-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
arm: omap2+: omap_device: remove no_idle_on_suspend
arm: dts: am33xx: Remove "ti,no_idle_on_suspend" property.
arm: omap2+: serial: remove no_console_suspend support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
From Tony Lindgren:
Fix am43x minimal booting as I accidentally left out one
patch from the already merged omap-for-v3.11/soc-signed branch.
Also fixes for ti81x booting and revision check updates.
These are based on omap-for-v3.11/soc-signed because of the
am43x dependency to earlier patches.
* tag 'omap-for-v3.11/soc-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP3+: am33xx id: Add new am33xx specific function to check dev_feature
ARM: OMAP: TI816X: add powerdomains for TI816x
ARM: OMAP2: TI81XX: id: Add cpu id for TI816x ES2.0 and ES2.1
ARM: OMAP2+: AM43x: basic dt support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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