[PATCH v7 0/4] Add peripherals for J784S4
Jayesh Choudhary
j-choudhary at ti.com
Thu Jul 27 22:08:55 PDT 2023
This series adds support for:
- SERDES, WIZ DT nodes, Serdes lane control mux
- DSS and DisplayPort-0 nodes
This support DEPENDS upon another series which was introduced as part
of discussion in v5. That series[1] moves the ti-serdes headers file
from bindings to "arch/arm64/boot/dts/ti". (That series is merged in
linux-next tree)
Changelog v6->v7:
- change compatible for scm_conf to 'simple-bus'
- drop main_cpsw node due to driver dependency on [2]
Changelog v5->v6:
- Change header file according to [1].
- Add idle-state property in serdes_ln_ctrl node.
- Fix dtbs_check warning due to clock-frequency property in serdes_refclk
node by disabling the node in main.dtsi and enabling it in board file
when the clock-frequency node is actually added.
Changelog v4->v5:
- rebased the patches on linux-next tip.
Changelog v3->v4:
- add reg property to serdes_ln_ctrl and fix the node name again to
get rid of dtbs_check error.
- reorder reg, reg-names and ranges property for main_cpsw1.
- correct the order for clocks in serdes_wiz nodes to fix dtbs_check
warnings.
- fix indentation in reg, reg-names and clock property for dss node.
- add comments for the reg type in dss registers.
Changelog v3->v2:
- fix dtc warnings for 'scm_conf' and 'serdes_ln_ctrl' nodes
(Checked all the changes of the series with W=12 option during build)
- added clock-frequency for serdes_refclk along with other EVM changes
This refclk is being used by all the instances of serdes_wiz which
are disabled by default. So configuring refclk when the serdes nodes
are used for the first time is okay.
Changelog v1->v2:
- Moved J784S4 EVM changes together to the last patch
(Suggested by Andrew)
v5 patch link:
<https://lore.kernel.org/all/20230721132029.123881-1-j-choudhary@ti.com/>
[1]: <https://lore.kernel.org/all/20230721125732.122421-1-j-choudhary@ti.com/>
[2]: <https://lore.kernel.org/all/20230605154153.24025-1-afd@ti.com/>
Rahul T R (2):
arm64: dts: ti: k3-j784s4-main: Add DSS and DP-bridge node
arm64: dts: ti: k3-j784s4-evm: Enable DisplayPort-0
Siddharth Vadapalli (2):
arm64: dts: ti: k3-j784s4-main: Add system controller and SERDES lane
mux
arm64: dts: ti: k3-j784s4: Add WIZ and SERDES PHY nodes
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 117 +++++++++
arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 285 +++++++++++++++++++++
2 files changed, 402 insertions(+)
--
2.25.1
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