- 19 10月, 2015 26 次提交
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由 Gary Bisson 提交于
This patch adds the different touchscreens that can be connected using the displays available for this board. http://boundarydevices.com/product-category/displays/Signed-off-by: NGary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Gary Bisson 提交于
This patch adds support for the 7" LCD display available for Sabrelite: http://boundarydevices.com/product/7-800x480-display/ Also add label to backlight_lcd and connect it to the panel. Signed-off-by: NGary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Gary Bisson 提交于
This patch adds support for the 7" LCD display available for Nitrogen6x: http://boundarydevices.com/product/7-800x480-display/ Also add label to backlight_lcd and connect it to the panel. Signed-off-by: NGary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Sanchayan Maity 提交于
Add device tree node for touchscreen support on Colibri VF50. The touchscreen functionality on VF50 uses the ADC channels of Vybrid and some GPIOs. Also add pinctrl nodes for proper pinmux. Signed-off-by: NSanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Vladimir Zapolskiy 提交于
The change corrects cpu compatible property to a defined one, see Documentation/devicetree/bindings/arm/cpus.txt Signed-off-by: NVladimir Zapolskiy <vz@mleia.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Vladimir Zapolskiy 提交于
The change corrects cpu compatible property to a defined one, see Documentation/devicetree/bindings/arm/cpus.txt Signed-off-by: NVladimir Zapolskiy <vz@mleia.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Adrian Alonso 提交于
Add device tree node to support iomuxc-lpsr controller, fsl,input-sel phandle allows to get input select register base address which is shared from main iomuxc controller. Signed-off-by: NAdrian Alonso <aalonso@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Fugang Duan 提交于
Enable fec1 and fec2 for i.MX7d-sdb board. Signed-off-by: NFugang Duan <B38611@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Adrian Alonso 提交于
- Add imx7 SoC GPIO1 pad iomuxc settings <mux_reg conf_reg input_reg mux_mode input_val> - Fix UART input select daisy chain setting values Signed-off-by: NAdrian Alonso <aalonso@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Yuan Yao 提交于
The INA220 monitors both shunt drop and supply voltage. Signed-off-by: NYuan Yao <yao.yuan@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Alison Wang 提交于
This patch adds dma-coherent property for eTSEC nodes, so coherent DMA operations are supported. Signed-off-by: NAlison Wang <alison.wang@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Fabio Estevam 提交于
Add support for USBOTG1 and USBOTG2. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NPeter Chen <peter.chen@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Fabio Estevam 提交于
Add USB OTG and Host support. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NPeter Chen <peter.chen@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Fugang Duan 提交于
Add fec1 and fec2 nodes for i.MX7d soc. Signed-off-by: NFugang Duan <B38611@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Horia Geantă 提交于
Signed-off-by: NHoria Geantă <horia.geanta@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Haibo Chen 提交于
Add touch screen surpport for i.MX6UL-EVK board. Signed-off-by: NHaibo Chen <haibo.chen@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Haibo Chen 提交于
Add imx6ul touchscreen controller support. TSC module need ADC2 module to measure the touchscreen coordinate value. This patch put TSC and ADC2 together, make ADC2 module only be used for TSC, can't be used as a normal ADC. Signed-off-by: NHaibo Chen <haibo.chen@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Fabio Estevam 提交于
Add the PWM1-4 nodes. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Fabio Estevam 提交于
The DCP block present on MX6SL is compatible with the one on MX28, so add the compatible string and also complete the interrupt entries. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Rafał Miłecki 提交于
Starting with commit 8947e396 ("Documentation: dt: mtd: replace "nor-jedec" binding with "jedec, spi-nor"") we have "jedec,spi-nor" binding indicating support for JEDEC identification. Use it for all flashes that are supposed to support READ ID op according to the datasheets. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Stefan Wahren 提交于
This patch enables On Chip OTP support for i.MX23 and i.MX28 SoCs, but keeps the old compatible string. Signed-off-by: NStefan Wahren <stefan.wahren@i2se.com> Reviewed-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Haibo Chen 提交于
imx7d-sdb board has a eMMC5.0 on usdhc3. This eMMC support HS400. This patch add usdhc3 support for HS400 Signed-off-by: NHaibo Chen <haibo.chen@freescale.com> Acked-by: NDong Aisheng <aisheng.dong@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Anson Huang 提交于
i.MX6UL can be powered off by programming SNVS. When long press ON/OFF button(5 seconds), PMIC_ON_REQ pin will be set to low and external PMIC will be powered off. And system can be powered on by long press ON/OFF button again. Signed-off-by: NAnson Huang <b20788@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Anson Huang 提交于
Add MMDC support for i.MX6UL. Signed-off-by: NAnson Huang <b20788@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Anson Huang 提交于
Add SRAM support for i.MX6UL, it has 128KB ocram starting from 0x900000. Signed-off-by: NAnson Huang <b20788@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Shawn Guo 提交于
The i.MX clock updates for 4.4: - A couple of fixes on i.MX31 and i.MX35 clock initialization functions which makes mxc_timer_init() currently be called twice for DT boot. - Increase i.MX6UL AXI bus clock rate to 264MHz which is the optimal design target. - Add a few missing clocks, ADC clock for i.MX7D, OCOTP clock for Vybrid, and SPDIF_GCLK for i.MX6. - A series from Lucas to fix early debug UART clock setup. This is currently a one-off fix for i.MX platform, and can be extended to become a generic solution later.
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- 12 10月, 2015 1 次提交
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由 Shengjiu Wang 提交于
Correct SPDIF clock setting issue in clock tree, the SPDIF_GCLK is also one clock of SPDIF, which is missed before. We found an issue that imx can't enter low power mode with spdif if IMX6x_CLK_SPDIF is used as the core clock of spdif. Because spdif driver will register IMX6x_CLK_SPDIF clock to regmap, regmap will do clk_prepare in init function, then IMX6x_CLK_SPDIF clock is prepared in probe, so its parent clock (PLL clock) is prepared, the prepare operation of PLL clock is to enable the clock. But I.MX needs all PLL clock is disabled, then it can enter low power mode. So we can't use IMX6x_CLK_SPDIF as the core clock of spdif, the correct spdif core clock is SPDIF_GCLK, which share same gate bit with IMX6x_CLK_SPDIF clock. SPDIF_GCLK's parent clock is ipg clock. Signed-off-by: NShengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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- 09 10月, 2015 1 次提交
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由 Haibo Chen 提交于
Add ADC root clock support in imx7d clock tree. Signed-off-by: NHaibo Chen <haibo.chen@freescale.com> Acked-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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- 30 9月, 2015 1 次提交
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由 Alexander Stein 提交于
mxc_timer_init must not be called from within mx31_clocks_init_dt. It will eventually be called by imx31_timer_init_dt (drivers/clocksource/timer-imx-gpt.c). This arranges the initialization code similar to clk-imx27.c Signed-off-by: NAlexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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- 26 9月, 2015 8 次提交
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Make sure to keep UART clocks enabled during kernel init if earlyprintk or earlycon are active. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Lucas Stach 提交于
Both earlycon and eralyprintk depend on the bootloader setup UART clocks being retained. This patch adds the common logic to detect such situations and make the information available to the clock drivers, as well as adding the facilities to disable those clocks at the end of the kernel init. Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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- 23 9月, 2015 2 次提交
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由 Alexander Stein 提交于
mxc_timer_init must not be called from within mx35_clocks_init_dt. It will eventually be called by imx31_timer_init_dt (drivers/clocksource/timer-imx-gpt.c). This arranges the initialization code similar to clk-imx27.c Signed-off-by: NAlexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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由 Sanchayan Maity 提交于
Add clock support for Vybrid On-Chip One Time Programmable (OCOTP) controller. While the OCOTP block does not require explicit clock gating, for programming the OCOTP timing register the clock rate of ipg clock is required for timing calculations related to fuse and shadow register read sequence. We explicitly specify the ipg clock for OCOTP as a result. Signed-off-by: NSanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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- 17 9月, 2015 1 次提交
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由 Anson Huang 提交于
On i.MX6UL, AXI clock rate's design target is 264MHz, but by default it is only set to 198MHz which is NOT good enough for performance, this patch increases AXI clock rate from 198MHz to 264MHz to meet the design target, this is done by switching its parent clock "periph" from 396MHz PFD to 528MHz PLL. Signed-off-by: NAnson Huang <b20788@freescale.com> Signed-off-by: NShawn Guo <shawnguo@kernel.org>
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