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path: root/arch/arm/dts/am33xx-l4.dtsi
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2023-04-24arm: dts: am3x: Non-functional changes sync with v6.3-rc6Andrew Davis
This is a collection of all the whitespace, renames, comment, and other changes that should not change the DT functionality from Linux v6.3-rc6. Signed-off-by: Andrew Davis <afd@ti.com>
2022-04-21arm: dts: Resync dts for BeagleBone and derivativesPaul Barker
Sync BeagleBone dts files & TPS dtsi files with Linux v5.17 and include the SanCloud BBE Extended WiFi dts added in v5.18-rc1. Also pull in changes to am33xx-l4.dtsi needed to support the BeagleBone Blue. The change to use the cpsw switch driver (commit c477358e66a3 in Linux) is excluded from the sync as u-boot does not recognise the new compatible string. Signed-off-by: Paul Barker <paul.barker@sancloud.com>
2021-02-16arm: dts: sync am33xx gpio nodes with Linux 5.9-rc7Dario Binacchi
Move gpio controller nodes from am33xx.dtsi to am33xx-l4.dtsi. Now both files are more similar to those found in Linux 5.9-rc7. To be fully operational as before it was also necessary to fix the am33xx-clock.dtsi file. It too is now almost the same as the Linux kernel. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2021-01-12arm: dts: sync am33xx with Linux 5.9-rc7Dario Binacchi
There have been several changes to the am33xx.dtsi, so this patch re-syncs it with Linux. Let's add proper interconnect hierarchy for l4 interconnect instances with the related ti-sysc interconnect module data as documented in Documentation/devicetree/bindings/bus/ti-sysc.txt of the Linux kernel. With l4 interconnect hierarchy and ti-sysc interconnect target module data in place, we can simply move all the related child devices to their proper location and enable probing using ti-sysc. The am33xx-clock.dtsi file is the same as that of the Linux kernel, except for the reg property of the node l4-wkup-clkctrl@0. As for the am33xx.dtsi file, all the devices with drivers not yet implemented and those I was able to test with this patch have been moved to am33xx-l4.dtsi. In case of any regressions, problem devices can be reverted by moving them back and removing the related interconnect target module node. Signed-off-by: Dario Binacchi <dariobin@libero.it>