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2021-06-11ARM: dts: dra7: Fix duplicate USB4 target module nodeGowtham Tammana
With [1] USB4 target-module node got defined in dra74x.dtsi file. However, the earlier definition in [2] was not removed, and this duplication of the target module is causing boot failure on dra74 variant boards - dra7-evm, dra76-evm. USB4 is only present in DRA74x variants, so keeping the entry in dra74x.dtsi and removing it from the top level interconnect hierarchy dra7-l4.dtsi file. This change makes the USB4 target module no longer visible to AM5718, DRA71x and DRA72x so removing references to it in their respective dts files. [1]: commit c7b72abca61ec ("ARM: OMAP2+: Drop legacy platform data for dra7 dwc3") [2]: commit 549fce068a311 ("ARM: dts: dra7: Add l4 interconnect hierarchy and ti-sysc data") Fixes: c7b72abca61ec ("ARM: OMAP2+: Drop legacy platform data for dra7 dwc3") Signed-off-by: Gowtham Tammana <g-tammana@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-07-13Replace HTTP links with HTTPS ones: OMAP DEVICE TREE SUPPORTAlexander A. Klimov
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-03-04ARM: dts: dra7: Add PRU-ICSS interconnect target-module nodesSuman Anna
The AM57xx family of SoCs contains two identical PRU-ICSS instances that have a very unique SYSC register. The IPs do not have any PRCM reset lines unlike those on AM33xx/AM437x SoCs. Add the PRUSS interconnect target-module nodes with all the required properties. Each of the PRUSS devices themselves shall be added as child nodes to the corresponding interconnect node in the future. The PRU-ICSS instances are only available on AM57xx family of SoCs and are not supported on DRA7xx family of SoCs in general, so the target module nodes are added in a separate dtsi file. This new dtsi file is included in all the AM57xx SoC dtsi files, so the nodes are automatically inherited and enabled on all AM57xx boards. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-04-12ARM: dts: dra7: Separate AM57 dtsi filesRoger Quadros
AM5 and DRA7 SoC families have different set of modules in them so the SoC sepecific dtsi files need to be separated. e.g. Some of the major differences between AM576 and DRA76 DRA76x AM576x USB3 x USB4 x ATL x VCP x MLB x ISS x PRU-ICSS1 x PRU-ICSS2 x This patch only deals with disabling USB3, USB4 and ATL for AM57 variants. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>