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2018-09-26ARM: dts: paz00: fix wakeup gpio keycodeMarc Dietrich
The power key is controlled solely by the EC, which only tiggeres this gpio after wakeup. Fixes immediately return to suspend after wake from LP1. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Tested-by: Nicolas Chauvet <kwizart@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26Merge tag 'zynq-dt-for-v4.20' of https://github.com/Xilinx/linux-xlnx into ↵Arnd Bergmann
next/dt ARM: dts: zynq: DT changes for v4.20 - Fix DTS spi/i2c warnings for zc702/zc770 boards Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-09-26ARM: tegra: tegra20: Fix mixed tabs-spaces indentationKrzysztof Kozlowski
Fix indentation and alignment when spaces were used instead of tabs. This fixes checkpatch errors like: ERROR: code indent should use tabs where possible #306: FILE: arch/arm/boot/dts/tegra20-paz00.dts:306: +^I^I <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;$ Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add eval board device treeMarcel Ziswiler
Add an evaluation board device tree more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: rename ac97 label to tegra_ac97Marcel Ziswiler
Rename ac97 label to tegra_ac97 to be more in-line with the device tree binding documentation. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: get rid of fake clocks simple busMarcel Ziswiler
Get rid of the fake clocks simple bus and use node names as per the actual schematics. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: rename tps6586x@34 and drop unused pmic labelMarcel Ziswiler
Rename tps6586x@34 to pmic@34 and drop the unused pmic label. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: drop unused i2c_ddc labelMarcel Ziswiler
Drop unused i2c_ddc label. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: rename i2c_ddc to hdmi_ddcMarcel Ziswiler
Rename i2c_ddc to hdmi_ddc to be more in-line with other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: drop module level model and compatibleMarcel Ziswiler
Drop model and compatible nodes from the module level device tree as they get overridden by the carrier board device tree anyway. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: add colibri ssp supportMarcel Ziswiler
Add Colibri SSP aka SPI support using the SPI4 instance. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: simplify model and compatible propertiesMarcel Ziswiler
Simplify model and compatible by dropping the 256/512 MB from the model, -512 from the compatible and rename that property from toradex,iris to toradex,colibri_t20-iris to be more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: simplify model and compatible propertiesMarcel Ziswiler
Simplify model and compatible by dropping the 256/512 MB from the model and -512 from the compatible properties to be more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add compatibility commentMarcel Ziswiler
Add compatibility comment. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: annotate/move sd card detectMarcel Ziswiler
Annotate the SD card, its detect pin and move the SD card detect GPIO definition from the module to the carrier board more in-line with our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add gpio hogs for gmi_wr_n buffersMarcel Ziswiler
Add GPIO hogs for GMI_WR_N buffers: - tri-stating GMI_WR_N on SODIMM pin 99 nPWE - not tri-stating GMI_WR_N on SODIMM pin 93 RDnWR Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add gpio hog to unreset usb ethernet chipMarcel Ziswiler
Add GPIO hog to unreset ASIX AX88772B USB Ethernet chip. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add i2c-thermtripMarcel Ziswiler
Add i2c-thermtrip which would set the SLEEP MODE bit in the SUPPLYENE register of the TPS658643 PMIC. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: annotate/rename lm95245 temperature sensorMarcel Ziswiler
Rename and annotate LM95245 temperature sensor more in-line with our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: add dr_mode propertyMarcel Ziswiler
Add dr_mode property to the USB controller. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: add gpio wakeup keyMarcel Ziswiler
Add SODIMM pin 45 as GPIO wakeup key. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: use high speed uart driverMarcel Ziswiler
Use high speed UART driver compatible nvidia,tegra20-hsuart. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: add uart-cMarcel Ziswiler
Add UART-C. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: annotate uartsMarcel Ziswiler
Annotate UART-A and UART-B. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: display controller rgb panel supportMarcel Ziswiler
Add display controller parallel RGB panel support incl. backlight PWM. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add missing pinmuxMarcel Ziswiler
Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: pinmux clean-upMarcel Ziswiler
Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: update sound nvidia,modelMarcel Ziswiler
Update sound nvidia,model to be more in-line with our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: indentation/line-feed/white-space clean-upMarcel Ziswiler
Cleaning up indentation, line-feed and white-space. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: remove phy-reset-gpio from controller nodeMarcel Ziswiler
Remove the phy-reset-gpio from the USB controller node as it is already specified in the PHY node. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: annotate usb ehci instancesMarcel Ziswiler
Annotate USB EHCI instances. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add missing regulatorsMarcel Ziswiler
Add missing regulators: - reg_lan_v_bus being USB Ethernet chip vbus supply - carrier board reg_3v3 to be used as backlight and panel power supply - carrier board HDMI supply being reg_5v0 - reg_usbc_vbus being the USB vbus supply of the EHCI instance 0 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: regulator clean-upMarcel Ziswiler
Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: use no-1-8-vMarcel Ziswiler
Use no-1-8-v property rather than vmmc/vqmmc supplies and drop now obsolete and anyway non-existent vcc_sd. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: reorder host1x/hdmi propertiesMarcel Ziswiler
Reorder Host1x/HDMI properties. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: add local-mac-address propertyMarcel Ziswiler
Add empty local-mac-address property to be filled in by boot loader (e.g. U-Boot). Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: annotate i2c bussesMarcel Ziswiler
Annotate I2C busses: GEN2_I2C and CAM_I2C (I2C3) being unused and DDC_CLOCK/DATA on X3 pin 15/16 e.g. used for display EDID. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: add missing aliasesMarcel Ziswiler
Add rtc0 being the ultra low-power I2C one as found on the carrier board and the 3rd UART being NVIDIA's UARTB. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: integrate i2c real time clock supportMarcel Ziswiler
Integrate support for GEN1_I2C aka I2C_SDA/SCL on SODIMM pin 194/196 and the M41T0M6 real time clock on the carrier board. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: move aliases from module to carrier boardMarcel Ziswiler
Move RTC aliases from module to carrier board to be more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: drop unused hdmi_ddc labelMarcel Ziswiler
Drop unused hdmi_ddc label. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: shorten temperature-sensor nodeMarcel Ziswiler
Shorten temperature-sensor node to just temp-sensor as suggested in the binding documentation. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: get rid of fake clocks simple busMarcel Ziswiler
Get rid of the fake clocks simple bus and use node names as per the actual schematics. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: replace underscores in node names with dashesMarcel Ziswiler
As underscores in node names are not recommended replace them all where possible with dashes. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: drop obsolete spidev nodesMarcel Ziswiler
Drop obsolete spidev device tree nodes as nowadays one should do this by binding the spidev driver to specific instances/chip selects at runtime. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: drop module level model and compatibleMarcel Ziswiler
Drop model and compatible nodes from the module level device tree as they get overridden by the carrier board device tree anyway. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: reorder SD card propertiesMarcel Ziswiler
Reorder SD card properties. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: reorder cpu dfll clock propertiesMarcel Ziswiler
Reorder CPU DFLL clock properties. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: add toradex, apalis-tk1-v1.2 compatibleMarcel Ziswiler
Add toradex,apalis-tk1-v1.2 compatible. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: enable emmc ddr52 modeMarcel Ziswiler
Add mmc-ddr-1_8v property enabling eMMC DDR52 mode. root@apalis-tk1-mainline:~# cat /sys/kernel/debug/mmc2/ios clock: 52000000 Hz actual clock: 52000000 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 3 (8 bits) timing spec: 8 (mmc DDR52) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) root@apalis-tk1-mainline:~# hdparm -t /dev/mmcblk2 /dev/mmcblk2: Timing buffered disk reads: 256 MB in 3.02 seconds = 84.83 MB/sec Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
generated by cgit (git 2.34.1) at 2025-09-21 08:34:24 +0000