Add defconfig for QEMU ARMv7 ("virt") machine

Nicola Sparnacci authored 8 months ago and Michele Cirinei committed 6 months ago

LCD:
Add reg-userspace-consumer to let the user handle the LCD panel.

Test procedure:
i) switch off the panel:
```
echo "disabled" > /sys/class/regulator/regulator.7/reg_rgb_panel_on_consumer-rgb_panel_on/state
echo 0 > /sys/class/backlight/backlight/brightness
```
ii) switch on the panel:
```
echo 255 > /sys/class/backlight/backlight/brightness
echo "enabled" > /sys/class/regulator/regulator.7/reg_rgb_panel_on_consumer-rgb_panel_on/state
```

TOUCH:
Calibration needed at OS level. For weston:
```
weston-touch-calibrator /dev/fb0
```

JIRA Reference: [SANTINO-19]

built-in

This driver coming from SECO driver library:
- driver: goodix_gt9xx
- version: v2.1

This driver coming from SECO driver library:
- driver: seco_ectrl_msp430
- version: v1.1

Note: Acvtually this drivers is used only for SECO boards based on i.MX6
CPU since these boards are the only one that have MSP450 MCU as Embedded
Controller.

It is a copy of file imx_v7_defconfig, by NXP

Add config for rpmsg audio

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

Add config for rpmsg audio

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Peng Zhang <peng.zhang_8@nxp.com>

Add CONFIG_SND_SOC_FSL_MQS

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
(cherry picked from commit 6f62c93d)
[ Aisheng: change to imx_v7_defconifg ]
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>

CONFIG_PROVE_LOCKING is mainly for debug purpose, it will slow down kernel
boot up and introduce performance issue for many use cases, remove it for
release defconfig.

On i.MX6Q SabreAuto board, more than 6 seconds are saved for kernel boot up
after removing it.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>

Generated for LTS release by:
make ARCH=arm imx_v6_v7_defconfig
make ARCH=arm savedefconfig
cp -avf defconfig arch/arm/configs/imx_v7_defconfig

Plus items below compared with L5.4 release
CONFIG_VMSPLIT_2G=y

And remove:
CONFIG_SOC_IMX5
CONFIG_SOC_VF610
CONFIG_DEBUG_PREEMPT

Based on commit: 547c7f50e3fc (next-nxp-20201028)

Acked-by: Jason Liu <jason.hui.liu@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>

Add CONFIG_SND_SOC_FSL_MQS

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>

The following warnings show up, fix them:

.config:9292:warning: unexpected data: CGROUP_DEVICE=y
.config:9293:warning: unexpected data: CGROUP_SCHED=y
.config:9311:warning: override: reassigning to symbol IP6_NF_TARGET_MASQUERADE

Fixes: abc606e998ae ("ARM: configs: add lsdk.config for arm32")
Fixes: 3f65c426bdd8 ("ARM: lsdk.config: enable support for lxd and lxd-bridge")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Li Yang <leoyang.li@nxp.com>

Current Arch code can't support build IMX8 and IMX6&7 together.
As NPI has no requirement to build IMX8 in ARM32 mode, so remove
IMX ARM64 drivers.
IP owners still have no plan to fix this issue.

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>

CRYPTO_ARC4 was added previously, however since it depends
on CRYPTO_USER_API_ENABLE_OBSOLETE, it's not selected.

The chain of dependencies is:
CRYPTO_ARC4 -> CRYPTO_USER_API_ENABLE_OBSOLETE -> CRYPTO_USER_API

CRYPTO_USER_API cannot be enabled directly, it' selected by other
CRYPTO_USER_API_* symbols. CRYPTO_USER_API_RNG is picked.

Fixes: 7a2980e2fae2 ("LF-2512-1 ARM: imx_v6_v7_defconfig: enable CRYPTO_ARC4")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>

Until recently, CONFIG_CRYPTO_ARC4 was selected by:
- HOSTAP [=y] && NETDEVICES [=y] && WLAN [=y] && WLAN_VENDOR_INTERSIL [=y]

However the series "[PATCH v3 0/7] crypto: mark ecb(arc4) skcipher as obsolete"
( https://lore.kernel.org/linux-crypto/20200831151649.21969-1-ardb@kernel.org/

 )
changed this, which means we must manually select the symbol.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>

Enable fsl-asoc-card as default machine driver
for wm8960/wm8962/cs42888/mqs

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>

Commit 69a6602f542c ("ARM: multi_v7_defconfig: Enable more drivers for LS1021A")
enables CAAM driver, however this is already done since upstream
commit 93b3e927 ("ARM: multi_v7_defconfig: enable caam crypto module").

Fixes: 69a6602f542c ("ARM: multi_v7_defconfig: Enable more drivers for LS1021A")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>

Enable LVM support with DM_CRYPT, as module, to have
an out-of-the-box solution for dm-crypt with black keys
and blobs.

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>

Enable LVM support with DM_CRYPT, as module, to have
an out-of-the-box solution for dm-crypt with black keys
and blobs.

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>

Enable remoteproc config for i.MX

Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>

Enable more kernel configs to support AWS Greengrass.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
(cherry picked from commit ec8872a67944a9ced2b6308d96d2d7dfb26f55fa)
[Fixes conflict by Jason Liu]
Signed-off-by: Jason Liu <jason.hui.liu@nxp.com>

Build in the PCIe endpoint subsystem and tests

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>

1. CONFIG_CRYPTO_DEV_FSL_CAAM
Build as module.

2. CONFIG_CRYPTO_DEV_FSL_CAAM_SM
Remove from defconfig.
Will be enabled by default in driver Kconfig if JR is enabled
(will be part of caam_jr module if built as module).

3. CONFIG_CRYPTO_DEV_FSL_CAAM_SECVIO
Build as module.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>

Enable generic SW crypto algorithms needed for tcrypt speed tests

Signed-off-by: Dragos Rosioru <dragos.rosioru@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Acked-by: Leonard Crestez <leonard.crestez@nxp.com>

Disable broadcom FullMac config in default since brcmfmac
driver still is not ready.

Will enable it when next lts is comming.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>

- Two USB certification configuration
i.MX customers need one Image for both USB certification and production,
add USB certification configurations will not affect normal functions.

- CONFIG_EXTCON_USB_GPIO
Align with v4.19 kernel, some old boards uses this configurations.

Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

This enables CONFIG_FSL_RCPM

Signed-off-by: Biwen Li <biwen.li@nxp.com>

This enables CONFIG_RTC_DRV_FSL_FTM_ALARM

Signed-off-by: Biwen Li <biwen.li@nxp.com>

pcie can't compile now.

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>

We reverted this patch "drm/tegra: Move drm_dp_link helpers to Tegra DRM" which
is incompatible with current tegra drm drivers.
Have to disable it, otherwise will meet below build break.

../drivers/gpu/drm/tegra/sor.c: In function ‘tegra_sor_filter_rates’:
../drivers/gpu/drm/tegra/sor.c:625:24: error: ‘struct drm_dp_link’ has no member named ‘num_rates’; did you mean ‘num_lanes’?
625 |  for (i = 0; i < link->num_rates; i++) {
  |                        ^~~~~~~~~
  |                        num_lanes
../drivers/gpu/drm/tegra/sor.c:626:17: error: ‘struct drm_dp_link’ has no member named ‘rates’; did you mean ‘rate’?
626 |   switch (link->rates[i]) {

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>