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The sw2iso count should cover ARM LDO ramp-up time,
the MAX ARM LDO ramp-up time may be up to more than
100us, this patch sets sw2iso to 0xf (~384us) which
is the default value.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Bai Ping <ping.bai@nxp.com>
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For the slot support SD3.0 card, during system suspend, if plug out
the sd card, and insert another SD3.0 card, after system resume back,
SD3.0 card can't be recognised as SD3.0 card, just SD2.0 card.
This is bause the time delay between vmmc regulator off and on is
too small, this patch add the oo-on-delay in vmmc-supply regulator,
to assign proper delay value.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
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On imx_4.9.y we no longer override the cpu arm/soc/pu-supply properties
to link to pmic directly but rather rely on the regulator core
propagating a set_voltage on a bypassed regulator upwards.
This change was already performance for imx6qdl, now do it for all the
boards using ldo-bypass.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
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Setting the xnur-gpio to GPIO_ACTIVE_LOW, otherwise touch calibration
may has some issue.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
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Below error happen when boot up imx6ul/imx6ull 9x9 board. which is caused by
that dts is not updated in commit 0a4c5844f91de8 ("MLK-12059 ARM: dts:
imx6ul-14x14-evk: add mic detect gpio to support headset Jack")
[ 1.871240] imx-wm8960 sound: ASoC: Failed to add route HP_L -> direct -> Headset Jack
[ 1.884002] imx-wm8960 sound: ASoC: Failed to add route HP_R -> direct -> Headset Jack
[ 1.896532] imx-wm8960 sound: ASoC: Failed to add route Hp MIC -> direct -> LINPUT2
[ 1.909936] imx-wm8960 sound: ASoC: Failed to add route Hp MIC -> direct -> LINPUT3
[ 1.923511] imx-wm8960 sound: ASoC: Failed to add route MICB -> direct -> Hp MIC
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
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The new parameter description is:
gpr = <gpr-node, register-offset, mask, value>;
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
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Q901 (IRLML6401) is p-channel MOSET, need set pin1 (LCD_nPWREN) to low
to let pin3 output be 3V3. Normally when pin1 is high, then pin3
output should be gated. It was working previously due to some leakage.
Correct the enable logic from the software viewpoint.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
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CMA region is a must to avoid the multile memory mapping
for the DMAed memory and also benifit the large continious
phisical memory allocation.
The default value is depend on the target system design and
user cases definition. This is not suitable to put this into
the soc.dtsi, thus we put it into the board DTS.
customer can override the value by changing cma size in DTS file.
Again, customer need set the CMA size correctly according to the
target system. The incorrectly CMA size can cause Linux kernel fail
to boot up.CMA disabled or CMA size set to zero is also not allowed.
Signed-off-by: Jason Liu <jason.hui.liu@nxp.com>
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We move WDOG_B pinctrl setting from pinctrl_hog to wdog driver, so need to
remove the original setting in pinctl_hog device node, otherwise the below
warning message will be caught:
[ 1.284161] imx6ul-pinctrl 20e0000.iomuxc: pin MX6UL_PAD_LCD_RESET already requested by 20e0000.iomuxc; cannot claim for 20bc000.wdog
[ 1.294990] imx6ul-pinctrl 20e0000.iomuxc: pin-69 (20bc000.wdog) status -22
[ 1.300689] imx6ul-pinctrl 20e0000.iomuxc: could not request pin 69 (MX6UL_PAD_LCD_RESET) from group wdoggrp on device 20e0000.iomuxc
[ 1.311550] imx2-wdt 20bc000.wdog: Error applying setting, reverse things back
Signed-off-by: Robin Gong <b38343@freescale.com>
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Add dual-role support for imx6ul-9x9 evk board, the full otg function
is not supported at this board due to the vbus can't be controlled
by software.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
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Update max voltage of SW1A to 3.3V on PF3000, see below datasheet:
http://cache.freescale.com/files/analog/doc/data_sheet/PF3000.pdf?fsrch=1&sr=1&pageNum=1
Signed-off-by: Robin Gong <b38343@freescale.com>
(cherry picked from commit 5cd7d3c5933b052b899183a45fa4be8cdb2a0c69)
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The default gpio flag is 0 which actually means ACTIVE_HIGH.
However, it should be ACTIVE_LOW.
Change it using correct macro directly.
Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
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The TF card slot on uSDHC2 does not support CD function,
so add non-removable property.
Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
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i.MX6UL-9x9-EVK board has PFUZE3000, enable LDO bypass support.
Signed-off-by: Anson Huang <b20788@freescale.com>
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Add i.MX6UL-9x9-LPDDR2-EVK board support.
Signed-off-by: Anson Huang <b20788@freescale.com>
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