MLK-14963 PXP: enable pxp interrupt after soft reset
After soft reset, the irq register value will be zero, so we need set it to enable
all pxp interrupts.
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
MLK-14977: ARM: dts: imx7: Use IMX7D_GPT_3M_CLK for GPT1
On most imx SOCs GPT1 takes it's clock from the oscillater because
otherwise it might get confusing when bus frequency is decreased.
Right now imx7 is an exception because imx7s.dtsi comes from upstream
rather than a port of imx_4.1.y.
On the imx_4.1.y branch imx7 uses GPT_3M as well, adopt that approach.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
MLK-14960-3: ARM: dts: imx6: remove 'fsl,wdog-reset'
Remove usless 'fsl,wdog-reset' property in dts on v4.9
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
MLK-14960-2: ARM: dts: imx6/imx7: correct to "fsl,ext-reset-output"
align watchdog external reset output property with community
instead of "fsl,wdog_b".
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
MLK-14960-1: watchdog: imx2_wdt: remove wdog_b
ext_reset used instead of wdog_b on v4.9, no need wdog_b anymore.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
MLK-14975-2 ARM64: dts: freescale: imx8qxp: increase DDR space for M4
M4 has use case of video and need more DDR space
for video buffer, reserve more DDR space for it.
0x80000000 - 0x800fffff: ARM Trusted Firmware;
0x80100000 - 0x87ffffff: M4/RPMSG;
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
MLK-14975-1 ARM64: dts: freescale: imx8qm: increase DDR space for M4
M4 has use case of video and need more DDR space
for video buffer, reserve more DDR space for it.
0x80000000 - 0x800fffff: ARM Trusted Firmware;
0x80100000 - 0x87ffffff: M4/RPMSG;
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
MLK-14785 CAAM: Fix gcm.c to work correctly with CAAM
CAAM uses DMA to transfer data to and from memory, if
DMA and CPU accessed data share the same cacheline cache
pollution will occur. Marking the result as cacheline aligned
moves it to a separate cache line.
Signed-off-by: Radu Solea <radu.solea@nxp.com>
MLK-14976: dma: virt-dma: free description after callback
Some drivers may access dma_async_tx_descriptor in callback such as
tty/serial/fsl_lpuart.c, but the description has already been freed
before callback, memory corrupt here. Move the free description
behind of callback.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
MLK-14947-6 arm64: defconfig: enable chipidea controller driver and mxs phy driver
Enable chipidea usb controller driver and mxs usb phy driver for imx8.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
MLK-14947-5 chipidea: imx: add usb vbus power polarity setting
If the vbus is controlled by ehci port power bit, we need set power
polarity of vbus enable signal according to the vbus power supply
chip on board.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
MLK-14947-4 ARM: dts: set usb1 vbus power polarity for imx8qm arm2
Set the OTG1 vbus power polarity to be active high on
fsl-imx8qm-lpddr4-arm2.dts.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
MLK-14947-3 usb: doc: chipidea: imx: add power-polarity-active-high property
USB host vbus control can be via port power(PP) bit of ehci, there
is a polarity setting in controller register for this signal, if
power supply chip use active high, add this property.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
MLK-14947-2 usb: phy: add mxs phy driver dependency for ARM64
Add mxs phy driver dependency on ARCH_MXC_ARM64.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
MLK-14947-1 gpc: imx: empty imx_gpc_mf_request_on if imx gpc is not used
Empty imx_gpc_mf_request_on() if imx gpc is not available to pass compile
on i.mx8x.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
usb: hcd: use correct device pointer for dma ops
commit a8c06e407ef9 ("usb: separate out sysdev pointer from
usb_bus") converted to use hcd->self.sysdev for DMA
operations instead of hcd->self.controller but forgot to do
it for one instance.
This gets caught when DMA debugging is enabled since dma map
and unmap end up using different device pointers.
Fix it.
Fixes: a8c06e407ef9 ("usb: separate out sysdev pointer from usb_bus")
Reported-by: Carlos Hernandez <ceh@ti.com>
Acked-by: Roger Qua...
usb: ehci: use bus->sysdev for DMA configuration
Set the dma for ehci from sysdev. The sysdev is pointing to device that
is known to the system firmware or hardware.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 8b373ffc797713337f42f0e58d832d5cae86752c)
usb: xhci: use bus->sysdev for DMA configuration
For xhci-hcd platform device, all the DMA parameters are not
configured properly, notably dma ops for dwc3 devices. So, set
the dma for xhci from sysdev. sysdev is pointing to device that
is known to the system firmware or hardware.
Cc: Baolin Wang <baolin.wang@linaro.org>
Tested-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Tested-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-...
usb: chipidea: use bus->sysdev for DMA configuration
Set the dma for chipidea from sysdev. This is inherited from its
parent node. Also, do not set dma mask for child as it is not required
now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation...
usb: separate out sysdev pointer from usb_bus
For xhci-hcd platform device, all the DMA parameters are not
configured properly, notably dma ops for dwc3 devices.
The idea here is that you pass in the parent of_node along with
the child device pointer, so it would behave exactly like the
parent already does. The difference is that it also handles all
the other attributes besides the mask.
sysdev will represent the physical device, as seen from firmware
or bus.Splitting the usb_bus->controll...
MLK-14935: ASoC: fsl_sai: Fix mixing initialization data with actual audio samples
When starting a playback the initialization data used to reduce underruns
was send to the transmit data register after the DMA requests were enabled.
This patch moves the initialization phase before enabling the DMA so the
data is transmitted in correct order.
Signed-off-by: Mihai Serban <mihai.serban@nxp.com>
MLK-14955-2 arm64: defconfig: remove COMPILE_TEST
Auto Enable LOCALVERSION_AUTO
so show git commit hash value in boot log
Linux version 4.9.11-02242-gf4b0aff-dirty
Signed-off-by: Frank Li <Frank.Li@nxp.com>
MLK-14778: ASoC: fsl: imx-cs42888: Improve support for odd number of channels
For samples with more than 2 and odd number of channels the I2S mode
does not work correctly. In I2S mode we are required to activate an even
number of channels (possibly on multiple datalines) and thus configure
the BCLK for even channels. In this case samples with odd (smaller) number
of channels are played faster and the sound is distorted.
To fix this behavior we can enable TDM mode for the special cases of
sa...
MLK-14966-3 clk: makefile: use ARCH_MXC_ARM64 for imx dependency
Use ARCH_MXC_ARM64 instead of ARCH_FSL_IMX8QM for i.MX
ARM64 platforms build dependency.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
MLK-14951 clk: imx8: correct enet txclk clock tree for i.MX8qm and i.MX8qxp
Correct enet txclk clock tree for i.MX8qm and i.MX8qxp.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
MLK-14946-2: pinctrl: imx8qm/qxp: switch to use new format
switch to use new format. Split mux out from pad config.
Change the high two bits in pad config to 0, because driver
will automatically set that two bits to 1.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
MLK-14946-1: dt-bindings: pinctrl: imx8qm/qxp: add new format define
Add new format definition.
The new format is #define [name] [pinid] [muxvalue]
Signed-off-by: Peng Fan <peng.fan@nxp.com>
MLK-14949 arm64: dts: imx8qm/qxp add usdhc alias node
Add usdhc alias node. To i.MX8QXP ARM2 board,
kernel will panic if no alias node provided.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
MLK-14706 clk: imx7d: align with upstream: update arm a7 root clock init
In upstream, IMX7D_ARM_A7_ROOT_SRC uses imx_clk_mux2 for initialization,
while our code uses imx_clk_mux_flags_bus with additional flags
CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE. In the end, both calls
set the flags of IMX7D_ARM_A7_ROOT_SRC clock to
CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE.
To align our code to upstream, we can safely use imx_clk_mux2.
Signed-off-by: Irina Tirdea <irina.tirdea@nxp.com>
MGS-2907 [#imx-560] fix wrong cache invalidate with dma_map_area
dma_map_area function is used for both cache clean and invalidate mistakenly,
need correct the cache invalidate with dma_unmap_area function.
Date: May 16, 2017
Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
MGS-2902 [#imx-557] fix wrong release_mem_region
the dma allocated memory do not call additional request_mem_region,
but gckGALDEVICE_Destroy call into release_mem_region mistakenly.
this fix the following warning message with rmmod galcore:
Trying to free nonexistent resource <000000003cc00000-0000000044bfffff>
Date: May 15, 2017
Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
MLK-14932-2 arm64: defconfig: set usdhc driver compile into kernel
Default compile the usdhc driver into kernel
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
MLK-14932-1 mmc: sdhci-esdhc-imx: add depends on COMPILE_TEST
i.MX8 don't define ARCH_MXC, so add COMPILE_TEST to let usdhc driver
also support for i.MX8.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
MLK-14933 gpio: kconfig: remove mxc gpio dependency
Remove dependency of ARCH_MXC to support GPIO driver on
both ARMv7 and ARMv8 i.MX platforms.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
