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path: root/arch/arm/boot/dts/keystone.dts
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* ARM: keystone: dts: add a k2hk-evm specific dts fileMurali Karicheri2013-12-121-183/+0
| | | | | | | | | | | | | | | This patch adds K2 Kepler/Hawking evm (k2hk-evm) specific dts file. To enable re-use of bindings across multiple evms of this family, rename current keystone.dts to keystone.dtsi and include it in the evm specific dts file. K2 SoC has separate ref clock inputs for various clocks. So add separate ref clock nodes for ARM, DDR3A, DDR3B and PA PLL input clocks in k2hk-evm.dts. While at it, rename refclkmain to refclksys based on device User Guide naming convention Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: dts: keystone: Add the SPI nodesSantosh Shilimkar2013-10-101-0/+27
| | | | | | | Keystone2 based SOCs supports 3 instances of SPI controllers. Add the device nodes for them. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: dts: keystone: Add i2c device nodesSantosh Shilimkar2013-10-101-0/+30
| | | | | | | | | Keystone2 based SOCs supports 3 instances of i2c controllers. Add the device nodes for them. The i2c0 child device AT24C1024 EEPROM node is also added. When different board variants are added in future, it can be moved to the supported boards from common SOC file. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: dts: keystone: Add clock phandle to UART nodesSantosh Shilimkar2013-10-081-2/+2
| | | | | | | Now since the clock tree is added, update UART dt nodes with clock data and remove the hard coded clock frequency. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: dts: keystone: Add clock tree data to devicetreeSantosh Shilimkar2013-10-081-0/+2
| | | | | | | | Add clock tree for Keystone 2 based SOCs. Cc: Mike Turquette <mturquette@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: Keystone: Convert device tree file to use IRQ definesSantosh Shilimkar2013-08-051-10/+17
| | | | | | Use the GIC and standard IRQ binding defines in all IRQ specifiers. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: use #include to include skeleton.dtsiSantosh Shilimkar2013-08-051-1/+1
| | | | | | | Replace /include/ (dtc) with #include (C pre-processor) to include skeleton.dtsi Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: dts: keystone: Add minimal Keystone SOC device tree dataSantosh Shilimkar2013-06-171-0/+117
Add minimal device tree data for Keystone2 based SOCs. Patch contains mainly ARM related SOC data and nothing about EVM specific yet. Cc: Grant Likely <grant.likely@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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