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* arm: dts: zynq: Use SPDX-License-IdentifierMichal Simek2018-03-081-9/+1
| | | | | | Follow trend and use the SPDX License description. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: zynq: Use i2c-mux instead of i2cswitch for pca9548Michal Simek2018-03-081-1/+1
| | | | | | i2c muxes should described like this. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: dts: zynq: Add generic compatible string for I2C EEPROMJavier Martinez Canillas2017-09-201-1/+1
| | | | | | | | | | | | | | | | The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: zynq: Remove earlycon from bootargsMichal Simek2017-08-211-1/+1
| | | | | | | | | Earlyconsole is used for early kernel debugging that's why this option shouldn't be enabled by default. Earlyconsole is partially copying the part of the bootlog after "bootconsole [uart0] disabled". Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: zynq: Use C pre-processor for includes in dtsMichal Simek2017-08-211-1/+1
| | | | | | | | Change the dtsi include code to use the C pre-processor #include instead of the device tree /include/. This brings all Zynq device trees inline with each other. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: zynq: Add device-type property for zynq ethernet phy nodesSai Pavan Boddu2017-08-211-0/+1
| | | | | | | | Mention device-type = "ethernet-phy", as qemu will need this in absence of compatible. Signed-off-by: Sai Pavan Boddu <saipava@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: zynq: Add adv7511 on i2c bus for zc70xChristian Kohn2017-08-211-0/+15
| | | | | | | Describe adv7511 on i2c bus. Signed-off-by: Christian Kohn <christian.kohn@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: Fix W=1 dtc 1.4 warningsMichal Simek2016-11-161-1/+1
| | | | | | | | | | | | | | The patch removes these warnings reported by dtc 1.4: Warning (unit_address_vs_reg): Node /pmu has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Julia Cartwright <julia@ni.com> Series-to: arm-soc
* ARM: zynq: Use earlycon instead of earlyprintkMichal Simek2016-02-251-1/+1
| | | | | | | Use early console instead of earlyprintk which is supposed to use for very early debugging (DEBUG_LL). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: dts: zynq: Fix stdout-path and bootargsMichal Simek2015-05-281-1/+2
| | | | | | | | parallella - Remove linux,stdout-path. Use stdout-path to identify kernel console Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Mark Rutland <mark.rutland@arm.com>
* ARM: zynq: DT: Add aliases nodeMichal Simek2015-01-281-0/+6
| | | | | | Add aliases node to DTs. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Add pinctrl information to USB nodesSoren Brinkmann2015-01-281-0/+26
| | | | | Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Add pinctrl informationSoren Brinkmann2015-01-121-0/+152
| | | | | | | | | Add pinctrl descriptions to the zc702 and zc706 device trees. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Tested-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Add USB to device treeSoren Brinkmann2015-01-081-0/+10
| | | | | | | Add USB nodes to zc702, zc706 and zed device trees. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: dts: zynq: Move crystal freq. to board levelPeter Crosthwaite2014-12-011-0/+4
| | | | | | | | | | | | | | The fact that all supported boards use the same 33MHz crystal is a co-incidence. The Zynq PS support a range of crystal freqs so the hardcoded setting should be removed from the dtsi. Re-implement it on the board level. This prepares support for Zynq boards with different crystal frequencies (e.g. the Digilent ZYBO). Acked-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Add Ethernet physSoren Brinkmann2014-09-161-0/+5
| | | | | | | Add missing Ethernet phys to Zynq DTs. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Use 0x prefix for memory nodesMichal Simek2014-09-011-1/+1
| | | | | | | Be align with the rest of zynq DTS and have 0 written as 0x0. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Update years in headerMichal Simek2014-09-011-2/+1
| | | | | | Add this year to the header. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: DT: Fix Ethernet phy modesSoren Brinkmann2014-09-011-1/+1
| | | | | | | | | The used PHYs should be qualified as 'rgmii-id' instead of just 'rgmii'. For the Zed board this seems to make a difference between working and broken Ethernet. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: dt: Add I2C nodes to Zynq device treeSoren Brinkmann2014-04-221-0/+68
| | | | | | Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: dts: zynq: Add SDHCI nodesSoren Brinkmann2014-01-311-0/+4
| | | | | | | | Add nodes for the Arasan SDHCI controller to Zynq dts files. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: zynq: add gem supportSteffen Trumtrar2013-12-121-0/+5
| | | | | | | | | | | | The zynq includes a Cadence GEM IP core. This is compatible with the macb driver. Add it to the zynq-7000 DT. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Josh Cartwright <josh.cartwright@ni.com> [soren: rebased to current Linus tree, added zc706 + zed support, moved phy-mode property to board level dtses] Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* arm: dt: zynq: Add support for the zc706 platformSoren Brinkmann2013-06-171-0/+35
Add a DT fragment for the zc706 Zynq platform and a corresponding target to the Makefile. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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