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path: root/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
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2020-05-05ARM: dts: aspeed: tacoma: Add TPMEddie James
Add the Nuvoton NPCT75X to the appropriate i2c bus. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: tacoma: Enable the second VUARTAndrew Jeffery
Used by some POWER hypervisors. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: tacoma: Add iio-hwmon nodes for IIO devicesEddie James
Connect the BMP280 and DPS310 to the hwmon subsystem with iio-hwmon nodes. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: tacoma: Add gpio line namesJoel Stanley
Add names for some of the GPIOs that are used in Tacoma. Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: tacoma: Add GPIOs for FSIJoel Stanley
GPIO Q7 is no longer used for air/water. It is repurposed on Tacoma to indicate internal FSI (low) vs cabled (high). GPIO B0 controls the muxing of FSI to the cable (low) or internal pins (high). Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: tacoma: Add gpio-key definitionsEddie James
Add gpio-keys for various signals on Tacoma. Signed-off-by: Eddie James <eajames@linux.ibm.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: tacoma: Enable eMMC controllerGuenter Roeck
Enabling emmc without enabling its controller doesn't do any good. Enable its controller as well to make it work. Cc: Andrew Jeffery <andrew@aj.id.au> Cc: Joel Stanley <joel@jms.id.au> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-01-08ARM: dts: aspeed: tacoma: Remove duplicate flash nodesJoel Stanley
This is a revert of "ARM: dts: aspeed: tacoma: Enable FMC and SPI devices" which was already applied as part of "ARM: dts: aspeed: Add Tacoma machine". Fixes: 8737481e381c ("ARM: dts: aspeed: tacoma: Enable FMC and SPI devices") Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-01-08ARM: dts: aspeed: tacoma: Remove duplicate i2c bussesJoel Stanley
This is a revert of "ARM: dts: aspeed: tacoma: Enable I2C busses", which was already applied as part of "ARM: dts: aspeed: Add Tacoma machine". Fixes: 606bcdde6724 ("ARM: dts: aspeed: tacoma: Enable I2C busses") Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-01-08ARM: dts: aspeed: tacoma: Fix fsi master nodeJoel Stanley
This was broken when applying "ARM: dts: aspeed: tacoma: Add host FSI description". Fixes: a981c93300ef ("ARM: dts: aspeed: tacoma: Add host FSI description") Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: tacoma: Hog LPC pinmuxAndrew Jeffery
Requesting pinmux configuration is done at driver probe time. The LPC IP is composed of many sub-devices, each with their own driver, and no driver exists for the entire IP block. Avoid having each sub-device request the LPC pinmux by just hogging it in the pinctrl node. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Use 64MB for firmware memoryJoel Stanley
OpenBMC requires a window the same size as the image being loaded. Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Add host FSI descriptionJoel Stanley
This adds the description of the Power9 CPUs that are attached to the BMC. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Add UART1 and workaroundJoel Stanley
The UARTs on the AST2600 A0 have a known issue that can be worked around by using the Synopsys driver. Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Add RCLK to MAC clocks for RMII interfacesAndrew Jeffery
We need to ungate RCLK on AST2500- and AST2600-based platforms for RMII to function. RMII interfaces are commonly used for NCSI. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Enable FMC and SPI devicesJoel Stanley
Tacoma has two SPI flash devices attached to the FMC, and one on the SPI controller. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Add gpio-key definitionsEddie James
Add gpio-keys for various signals on Tacoma. Signed-off-by: Eddie James <eajames@linux.ibm.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Enable FMC and SPI devicesJoel Stanley
Tacoma has two SPI flash devices attached to the FMC, and one on the SPI controller. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Enable I2C bussesEddie James
Enable all the I2C busses on Tacoma and add the I2C slave devices that exist on the busses. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Add Tacoma machineJoel Stanley
This is an AST2600 based BMC card for a Power9 system. Signed-off-by: Joel Stanley <joel@jms.id.au>
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