9535a516d1
bcmdhd: merge bcmdhd driver into prod kernel tree
...
Add bcmdhd driver
Add zero-sugar-wifi-cal_defconfig (selecting bcmdhd driver (supporting wl tool)
instead of brcmfmac driver).
Add zero-sugar-wifi-cal.dts (selecting bcmdhd driver (supporting wl tool)
instead of brcmfmac).
2020-10-08 01:37:04 +02:00
3fc278d53c
wacom_i2c: setting sample rate to 540pps. More readable command-structures.
2020-10-08 01:37:04 +02:00
130bf89b14
Setting up sample rate by writing position rate report.
2020-10-08 01:37:04 +02:00
676f0a2e29
Wacom INT pullup. Wacom 400kHz i2c. Some changes to wacom driver.
2020-10-08 01:37:04 +02:00
6633cbd1c2
brcmfmac: remove 32K wifi clock startup code from brcmfmac driver
...
This was earlier commented out when moved to mmc pwrseq module in order to be
started before the brcmfmac module is loaded.
2020-10-08 01:37:04 +02:00
aa64c108f1
zero-sugar dts: disable CAAM support in kernel
2020-10-08 01:36:44 +02:00
2bf80590c2
zero-sugar dts: fix OTG regulator config, adjust digitizer and wifi pinmux
...
OTG power is only enabled on OTG1 (POGO), and is enabled by setting a bit in
a register in the charger, not by toggling GPIO. The GPIO control config in
the OTG regulator blocks are thus removed.
Move digitizer pin muxing from standard pinux block to the lpsr pinmux block.
GPIO1.0..GPIO1.7 requires mux config in separate mux control register, which
then requires the pin muxing to be defined in a new lpsr pinmux block.
Move wifi pinmux to be configured at boot and not when the brcmfmac driver
is loaded (attempt to resolve device init issues).
2020-10-08 01:35:13 +02:00
0642607ae4
zero-sugar dts: remove wacom reserved pin mux definitions (used on prelimenary adapter board)
2020-10-08 01:33:46 +02:00
8ee4e3dbf0
usb-gadget: set VID/PID for the USB/RNDIS driver
...
Use an existing VID/PID recognized on Windows platforms by default
2020-10-08 01:32:59 +02:00
da5932cb0e
bd7181x: turn off extensive debug output
2020-10-08 01:32:45 +02:00
864f174bdb
brcmfmac: move 32K wifi clock from brcmfmac driver to wifi-pwrseq
...
32K clock is to be started before device is started
2020-10-08 01:32:19 +02:00
0bb4f26b2f
zero-sugar dts: move 32K wifi clock to wifi-pwrseg, to be started before device is started
2020-10-08 01:31:59 +02:00
a808e2e497
brcmfmac: merge in latest driver from Cypress (including required wifi core module updates)
2020-10-08 01:31:33 +02:00
9b0d59aedb
zero-sugar config: enable brcmfmac debug, timestamped kernel output and dynamic debugging
2020-10-08 01:30:23 +02:00
ff2314af21
zero-sugar dts: enable wake irq for wifi module
2020-10-08 01:30:08 +02:00
c5bd291a90
zero-sugar dts: add wifi-pwrseq to cycle the WIFI_RE signal during initation
...
Replace original sdhci power cycle config with new wifi-pwrseq config.
Also disable extra muxing of SD1_WP pad to output CLKO2 32K wifi sleep clock (disable 32K sleep clock) and force 100 MHz
MMC bus speed while debugging load/sleep/wakeup issues.
2020-10-08 01:29:12 +02:00
3f3a81fca7
brcmfmac: enable full debug, and add simple debug output for driver load/probe verification
2020-10-08 01:28:16 +02:00
61bf19a26f
zero-sugar dts: fix SD1_WP pinmux config to output CLKO2, 32K clock to wifi module
2020-10-08 01:27:43 +02:00
1818e9a333
zero-sugar dts: enable touch driver in devicetree
2020-10-08 01:27:43 +02:00
519de8683a
zero-sugar dts: disable USB OTG1, leaving USB OTG2 to be the def. eth-gadget/SSH port
2020-10-08 01:26:37 +02:00
b37b7303b2
zero sugar dts: First attempt at WiFi config
2020-10-08 01:26:37 +02:00
75b10299e9
zero-sugar dts: Disable SD1
2020-10-08 01:26:37 +02:00
db6717c2c8
zero-sugar dts: White space fix for arm regulator
...
Sorry, couldn't help myself.
2020-10-08 01:26:37 +02:00
f1b5c46492
Revert "zero-sugar config: Add WiFi as module"
...
This reverts commit 251306a6888e1bd948a2896e935f6ab21507d3cf.
2020-10-08 01:26:37 +02:00
454cceb758
zero-sugar dts: Remove backlight and lpsr pinctrl
2020-10-08 01:26:37 +02:00
4b191731ea
zero-sugar dts: Set up LCDIF
2020-10-08 01:26:36 +02:00
6658ed2691
zero-sugar dts: Add touch driver
2020-10-08 01:26:36 +02:00
3ca06bee2f
brcm80211: Select WIRELESS_EXT automatically
2020-10-08 01:26:36 +02:00
b5facb72cd
zero-sugar config: Add WiFi as module
2020-10-08 01:26:36 +02:00
f69aa5cb1e
imx7-test-image_stripped.dts: fix wacom irq mux (GPIO6.13, not GPIO6.15)
2020-10-08 01:26:36 +02:00
2cce00dba5
zero-sugar dts: cleanup (remove unused/deprecated configuration)
2020-10-08 01:26:36 +02:00
d867caf8c5
zero-sugar dts: Add bd7181x
2020-10-08 01:26:36 +02:00
9141909236
Add zero-sugar_defconfig file
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Default config for EP1 zero-sugar board.
2020-10-08 01:26:36 +02:00
d9dafe3a61
bd7181x: Updated to build for kernel 4.14
2020-10-08 01:26:36 +02:00
c9ca7510b0
bd7181x: Add driver copied directly from vendor
...
NOTE: THIS WILL NOT BUILD, SEE NEXT COMMIT
2020-10-08 01:26:36 +02:00
fba76239ff
device tree: Add Wacom Digitizer
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- Reset and enable pins for digitizer
- MUX
- i2c bus 1
- Remove unimplemented reset
- Whitespace fix
2020-10-08 01:26:36 +02:00
e74a596ff1
zero-sugar: Initial device tree for EP1
2020-10-08 01:26:36 +02:00
6838f4357c
wacom: add manual GPIO based reset code in wacom driver probe
2020-10-08 01:26:36 +02:00
37af404c32
imx7-test-image_stripped.dts: add reset-gpio property (wacom) for manual reset during boot
2020-10-08 01:25:21 +02:00
f08af2449d
Add stripped device tree for imx7 test image
2020-10-07 11:32:39 +02:00
4ea51503a2
Wacom driver: Add lots of ugly logging
2020-10-07 11:32:39 +02:00
249df9c693
zero-sugar dts: Wacom driver in device tree
2020-10-07 11:32:39 +02:00
194dfc5cac
zero-sugar dts: Change model name
2020-10-07 11:32:39 +02:00
00f0e021b3
zero-sugar dts: Add imx7-test-image to Makefile
2020-10-07 11:32:39 +02:00
45e127f782
zero-sugar config: Add wacom digitizer
2020-10-07 11:32:39 +02:00
e3d2f3172f
zero-sugar config: Add cypres cyttsp5 touch screen
2020-10-07 11:32:39 +02:00
6668fc3045
zero-sugar: add defconfig
2020-10-07 11:32:39 +02:00
641e063fd5
wacom_i2c: the new wacom firmware reports tilt with 2 bytes
2020-10-07 11:32:39 +02:00
e2a5886d7c
wacom_i2c: Remove some useless debug output from wacom_i2c driver
2020-10-07 11:32:38 +02:00
0cb4d9ab49
wacom_i2c: Add tilt and distance reporting to Wacom I2C
2020-10-07 11:32:38 +02:00
Steinar Bakkemo