- 18 Jun, 2013 21 commits
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Chander Kashyap authored
The location at which the boot address is specified for secondary CPUs of EXYNOS5420 is SYSRAM base + 4. Update the cpu_boot_reg function accordingly. Signed-off-by:
Chander Kashyap <chander.kashyap@linaro.org> Reviewed-by:
Tomasz Figa <t.figa@samsung.com> Signed-off-by:
Kukjin Kim <kgene.kim@samsung.com>
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Chander Kashyap authored
Replace the (setup/remove)_irq calls for local timer registration with (request/free)_irq calls. This generalizes the local timer registration API. Suggested by Mark Rutland. Signed-off-by:
Mark Rutland <mark.rutland@arm.com> Reviewed-by:
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Chander Kashyap authored
Add initial device tree nodes for EXYNOS5420 SoC and SMDK5420 board. Signed-off-by:
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Chander Kashyap authored
The EXYNOS5420 clocks are statically listed and registered using the Samsung specific common clock helper functions. Signed-off-by:
Thomas Abraham <thomas.abraham@linaro.org> Reviewed-by:
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Chander Kashyap authored
Use chipid[27:20] bits to identify the EXYNOS family while setting up the serial port during the uncompression setup. This uses four additional bits of chipid to identify the EXYNOS family since this is required for identifying EXYNOS5420 SoC. Signed-off-by:
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Chander Kashyap authored
All EXYNOS4/5 SoCs share a common driver data in the samsung serial driver. Hence, let the driver data inclusion be based on ARCH_EXYNOS instead of SOC specific definition. Signed-off-by:
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Chander Kashyap authored
EXYNOS5420 is new SoC in Samsung's Exynos5 SoC series. Add initial support for this new SoC. Signed-off-by:
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Chander Kashyap authored
Instead of having to specify the number for CPUs in EXYNOS5250 in platsmp.c file, let the number of CPUs be determined by having this information listed in EXYNOS5250 device tree file. Signed-off-by:
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Chander Kashyap authored
In preparation of adding support for EXYNOS5420, which has many peripherals similar to EXYNOS5250, a new common EXYNOS5 device tree source file is created out of the exising EXYNOS5250 device tree source file. Only the common nodes required for basic boot up on EXYNOS5420 based boards are moved into this new file and the rest of the common nodes would be moved subsequently. EXYNOS5440 SoC is quite different from EXYNOS5250 and EXYNOS5420. Hence it is not possible to reuse "exynos5.dtsi" for EXYNOS5440. Signed-off-by:
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Padmavathi Venna authored
This patch adds enum entries for div_i2s1 and div_i2s2 which are required for i2s1 and i2s2 controllers. Signed-off-by:
Padmavathi Venna <padma.v@samsung.com> Acked-by:
Mike Turquette <mturquette@linaro.org> Signed-off-by:
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Padmavathi Venna authored
This patch updates the samsung i2s documentation for pinmux and clock entries. Signed-off-by:
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Padmavathi Venna authored
Add clock lookup information for i2s controllers on exynos5250 SoC. Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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Padmavathi Venna authored
Audio subsystem introduced in s5pv210 and exynos platforms which has a internal clock controller. This patch adds a node for the same on exynos5250. Signed-off-by:
Doug Anderson <dianders@chromium.org> Signed-off-by:
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Padmavathi Venna authored
Audio subsystem is introduced in s5pv210 and exynos platforms. This has seperate clock controller which can control i2s0 and pcm0 clocks. This patch registers the audio subsystem clocks with the common clock framework on Exynos family. Signed-off-by:
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Padmavathi Venna authored
Replace /include/ (dtc) with #include (C pre-processor) for all Samsung DT files Signed-off-by:
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Kukjin Kim authored
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Heiko Stuebner authored
Commit 9ee51f01 (tty: serial/samsung: make register definitions global) removed the S3C2410_PA_UARTX defines that the newly merged s3c2416 dt support still expected. So update mach-s3c2416-dt.c to use the S3C24XX_PA_UART constant until we have support for the common clock framework the the s3c2416-dt. Signed-off-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
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Tushar Behera authored
The LDO for LCD driver is currently not handled by any of the drivers. This disables the LDO during booting time. To fix this, the LDO is forced to enabled always. Signed-off-by:
Tushar Behera <tushar.behera@linaro.org> Signed-off-by:
Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by:
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Sachin Kamat authored
Added FIMD and display timing node to Origen4210 board. Signed-off-by:
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Sachin Kamat authored
Adds pinctrl entries required by FIMD. Signed-off-by:
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Sachin Kamat authored
PWM nodes are added to EXYNOS4210 pinctrl DT file. Signed-off-by:
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- 17 Jun, 2013 8 commits
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Leela Krishna Amudala authored
This patch adds examples to samsung-pinctrl.txt documentaion file on how to make gpio binding and gpio request Signed-off-by:
Leela Krishna Amudala <l.krishna@samsung.com> Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Doug Anderson authored
By default the exynos RTC is disabled. Enable it for snow. There's also an external RTC on the max77686 PMIC but we haven't yet enabled that. Signed-off-by:
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Tushar Behera authored
The issues reported in commit 522ccdb6 ("ARM: dts: Disable the RTC by default on exynos5") are no longer reproduced on EXYNOS5250 based Arndale board. Hence re-enabling RTC support for Arndale board. This is helpful for testing S2R on Arndale board. Signed-off-by:
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Giridhar Maruthy authored
Since the pdma works only in secure mode, accessing the same in hypervisor mode gives an abort. As we are not using pdma anywhere, removing the same. Signed-off-by:
Giridhar Maruthy <giridhar.m@samsung.com> Signed-off-by:
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Subash Patel authored
Since ssdk5440 and sd5v1 have 8GiB memory, this patch updates bootargs for them. Signed-off-by:
Subash Patel <subash.rp@samsung.com> Signed-off-by:
Jungseok Lee <jays.lee@samsung.com> Signed-off-by:
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Amit Daniel Kachhap authored
This patch updates cpu frequency level from 1500 to 800MHZ in steps of 100MHZ. The corresponding voltage(in uV) is also added. Signed-off-by:
Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by:
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Padmavathi Venna authored
This patch adds the required regulator supplies and properties for wm8994 codec on smdk5250 board. Signed-off-by:
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Girish K S authored
This patch enables the SPI in EXYNOS5440 SoC. The NOR Flash can be accessed by enabling the spi interface Signed-off-by:
Girish K S <ks.giri@samsung.com> Signed-off-by:
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- 11 Jun, 2013 10 commits
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Thomas Abraham authored
EXYNOS5440 includes both OHCI and EHCI usb host controllers. This patch adds device tree nodes for both of them. And the EHCI and OHCI controllers on exynos5440 do not need any explicit phy configuration. So need to assign a different compatible value for these controllers. Signed-off-by:
Thomas Abraham <thomas.ab@samsung.com> Signed-off-by:
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Sachin Kamat authored
Added clock entry definitions to G2D bindings document. Signed-off-by:
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Sachin Kamat authored
Added clock entries to G2D node for exynos4x12 DT file. Signed-off-by:
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Sachin Kamat authored
Added clock entries to G2D node. Signed-off-by:
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Sachin Kamat authored
G2D node got added twice in exynos4412-smdk4412.dts instead of getting added to exynos4412-origen.dts. Remove the duplicate entry and add it to exynos4412-origen.dts. Signed-off-by:
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Sachin Kamat authored
Add G2D clocks for Exynos4x12 SoC and sclk_fimg2d required by G2D IP. Signed-off-by:
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Jingoo Han authored
The exynos5-dp node needs a clock specified using the common clock framework. Signed-off-by:
Jingoo Han <jg1.han@samsung.com> Reviewed-by:
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Jingoo Han authored
Add pin state information for DP HPD support that requires pin configuration support using pinctrl interface. Signed-off-by:
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Girish K S authored
This patch adds dts support for the sata controller Signed-off-by:
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Dongjin Kim authored
This patch is to add vmmc regulator node at MSHC and SDHCI for ODROID-X board file. Signed-off-by:
Dongjin Kim <tobetter@gmail.com> Signed-off-by:
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- 10 Jun, 2013 1 commit
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Dongjin Kim authored
ODROID-X board have a max77686 PMIC on i2c channel 0. The properties of used LDO and BUCK are defined according the schematic. Signed-off-by:
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