- 22 11月, 2014 2 次提交
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由 Sylwester Nawrocki 提交于
This ensures the core and the audio subsystem clocks are configured properly, as expected by the sound machine driver. These bits are missing to obtain proper audio sample rates in kernel v3.17, where audio support for Odroid X2/U3 was first added. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Sylwester Nawrocki 提交于
Specify the default mux and divider clocks in device tree to ensure the FIMC devices on Trats, Trats2, Universal_c210 and Odroid X2/U3 boards are clocked from recommended clock source and with maximum supported frequency. For Trats2 also the MIPI-CSIS and the camera sensor clocks are configured, the 'clock-frequency' property is deprecated in favour of 'assigned-clock-rates' property. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 20 8月, 2014 2 次提交
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由 Daniel Drake 提交于
Increase max i2c bus frequency beyond the default for faster data transfers. According to the manual, these faster speeds are only available when the board is wired up the right way. In this case, the vendor kernel has run at this speed for a long time. sda-delay is needed for talking to RTC on PMIC, otherwise the i2c controller never sees an ACK. Strangely the other PMIC i2c slave (the main one) works fine even without this delay. I Chose value 100 to match the vendor kernel. Signed-off-by: NDaniel Drake <drake@endlessm.com> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Tested-by: NTomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Daniel Drake 提交于
The ODROID kernel shows that the PMIC interrupt line is hooked up to pin GPX3-2. This is needed for the max77686-irq driver to create the PMIC IRQ domain, which is needed by max77686-rtc. Signed-off-by: NDaniel Drake <drake@endlessm.com> Tested-by: NTomeu Vizoso <tomeu.vizoso@collabora.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 19 8月, 2014 3 次提交
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由 Jaehoon Chung 提交于
dw-mmc controller can support multiple slots. But, there are no use-cases anywhere. So we don't need to support the slot-node for dw-mmc controller. And "supports-highspeed" property in dw-mmc is deprecated. "supports-highspeed" property can be replaced with "cap-sd/mmc-highspeed". Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com> Reviewed-by: NTushar Behera <trblinux@gmail.com> Reviewed-by: NUlf Hansson <ulf.hansson@linaro.org> Tested-by: NSachin Kamat <sachin.kamat@samsung.com> [kgene.kim@samsung.com: rebased exynos5250-snow changes] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Daniel Drake 提交于
Increase max i2c bus frequency beyond the default for faster data transfers. According to the manual, these faster speeds are only available when the board is wired up the right way. In this case, the vendor kernel has run at this speed for a long time. sda-delay is needed for talking to RTC on PMIC, otherwise the i2c controller never sees an ACK. Strangely the other PMIC i2c slave (the main one) works fine even without this delay. I Chose value 100 to match the vendor kernel. Signed-off-by: NDaniel Drake <drake@endlessm.com> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Tested-by: NTomeu Vizoso <tomeu@tomeuvizoso.net> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Daniel Drake 提交于
The ODROID kernel shows that the PMIC interrupt line is hooked up to pin GPX3-2. This is needed for the max77686-irq driver to create the PMIC IRQ domain, which is needed by max77686-rtc. Signed-off-by: NDaniel Drake <drake@endlessm.com> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Tested-by: NTomeu Vizoso <tomeu@tomeuvizoso.net> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 16 7月, 2014 8 次提交
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由 Sylwester Nawrocki 提交于
Add MAX98090 audio codec, I2S interface and the sound complex nodes to enable audio on Odroid-X2/U3 boards. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
TFLASH (SDHCI2 controller) uses internal card detect line, but it looks that the driver fails to operate it properly. Use GPIO interrupt on SD_CDn line for detecting SD card state. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
This patch adds support for simple GPIO-based button availabled on Exynos4 based Odroid boards. All supported boards have POWER button, which has been defined in exynos4412-odroid-common.dtsi. X/X2 boards also have additional user-configurable button which has been mapped to KEY_HOME. All defined keys have been marked as possible wakeup source. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kamil Debski 提交于
On Odroid U2/U3 BUCK8 is used for providing power to also to P3V3 source, which is also connected to LAN9730 chip's nRESET signal. To reset lan chip on system reboot, the BUCK8 output should not be used in 'always on' mode. This change has no impact on X/X2 boards. Signed-off-by: NKamil Debski <k.debski@samsung.com> Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
This patch moves some parts of exynos4412-odroidx.dts to common exynos4412-odroid-common.dtsi file and adds support for Odroid X2 and U2/U3 boards. X2 is same as X, but it has faster SoC module (1.7GHz instead of 1.4GHz), while U2/U3 differs from X2 by different way of routing signals to host USB hub. It also lacks some hw modules not yet supported by those dts files (i.e. LCD & touch panel). Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
Last megabyte of RAM is used by secure firmware and should not be accessed by Linux kernel, so correct available memory size in DTS file. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kamil Debski 提交于
This patch adds basic support for USB modules (host and device) on OdroidX board. Signed-off-by: NKamil Debski <k.debski@samsung.com> [removed incorrect port@2 node] Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
This patch adds support for common hardware modules available on all Exynos4412-based Odroid boards, which already have complete support in mainline kernel. This includes secure firmware calls, watchdog, g2d and fimc (mem2mem) multimedia accelerators. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 21 3月, 2014 1 次提交
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由 Sachin Kamat 提交于
Add generic compatible strings to the respective board DT files. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 24 2月, 2014 1 次提交
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由 Thomas Abraham 提交于
To allow EXYNOS4412 based Odroidx and Origen-quad boards to operate between 200MHz to 1.4Ghz, update the vdd_arm voltage range to operate between these cpu clock speeds. Cc: Dongjin Kim <tobetter@gmail.com> Signed-off-by: NThomas Abraham <thomas.ab@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 09 1月, 2014 1 次提交
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由 Tomasz Figa 提交于
This patch adds a label and #clock-cells property to device node of max77686 PMIC to allow using it as a clock provider. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Acked-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NMike Turquette <mturquette@linaro.org>
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- 21 12月, 2013 1 次提交
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由 Tomasz Figa 提交于
All SoCs from Exynos4x12 series contain the MSHC block, so its node can be located in exynos4x12.dtsi. In addition, missing clock specifiers are added, generic SoC attributes are moved from board dts files to common dtsi file of SoC family and the node is renamed to a more generic name to follow node naming recommendations. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Acked-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 19 6月, 2013 1 次提交
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由 Padmavathi Venna 提交于
Replace /include/ (dtc) with #include (C pre-processor) for all Samsung DT files Signed-off-by: NPadmavathi Venna <padma.v@samsung.com> Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: NDoug Anderson <dianders@chromium.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 12 6月, 2013 1 次提交
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由 Dongjin Kim 提交于
This patch is to add vmmc regulator node at MSHC and SDHCI for ODROID-X board file. Signed-off-by: NDongjin Kim <tobetter@gmail.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 10 6月, 2013 1 次提交
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由 Dongjin Kim 提交于
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: NDongjin Kim <tobetter@gmail.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 25 3月, 2013 1 次提交
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由 Thomas Abraham 提交于
The clock frequency of xxti and xusbxti clocks is dependent on the frequency of the on-board oscillator that is used to generate these clocks. So allow the frequency of these clocks to be specfied from device tree. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 07 3月, 2013 3 次提交
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由 Dongjin Kim 提交于
This patch enables RTC device node defined in exynos4.dtsi for exynos4412-odroidx. Signed-off-by: NDongjin Kim <tobetter@gmail.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Dongjin Kim 提交于
This fixes the property of dw-mshc-sdr-timing and dw-mshc-ddr-timing as per its current binding, it only has two cells. Signed-off-by: NDongjin Kim <tobetter@gmail.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Dongjin Kim 提交于
Add initial DT for Hardkernel's ODROID-X board based on EXYNOS4412 SoC. This patch including adds the node to support fixed voltage for peripherals like LED, ethernet controller, and this patch adds GPIO connected LEDS on ODROID-X board and configure its properties like following: LED1: use 'heartbeat' trigger, blinking while the board is running. LED2: use 'mmc0' trigger, on when mmc0 is accessing. And adds the device node to support eMMC storage on SDCARD4 ports, controlled by MSHC. Signed-off-by: NDongjin Kim <tobetter@gmail.com> Acked-by: NOlof Johansson <olof@lixom.net> [kgene.kim@samsung.com: squashed into one commit as per Olof's comment] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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