Messages in this thread | | | From | Andreas Färber <> | Subject | [PATCH v2 00/11] arm64: Realtek RTD1295 reset controllers | Date | Wed, 23 Oct 2019 12:13:06 +0200 |
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Hello,
This series adds reset controllers for the Realtek RTD1295 and RTD1195 SoCs.
v2 adopts reset-simple driver and DesignWare bindings as simplification and covers RTD1195, too.
Note that reset-simple driver would allow to cover RTD1195's reset1-3 in one DT node, but it only maps the first resource, so RTD1295's reset4 would need to remain separate due to a gap in between. I've therefore left them all as separate nodes for now.
Also note that my initial 32-bit arm patch already selects RESET_CONTROLLER, to avoid needing a separate patch here to add that one line as done for arm64.
If I can take the bindings patches through the Realtek tree then I can squash the two final DT patches depending on them into the patches added the resets, otherwise they need to go into v5.6 or be merged via a topic branch.
More experimental patches at: https://github.com/afaerber/linux/commits/rtd1295-next
Have a lot of fun!
Cheers, Andreas
v1 -> v2: * Drop custom reset driver * Drop "realtek,rtd1295-reset" binding * Reordered to not depend on irqchip or clk patches * Extended with RTD1195 patches
Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: devicetree@vger.kernel.org
Andreas Färber (11): dt-bindings: reset: Add Realtek RTD1295 dt-bindings: reset: Add Realtek RTD1195 reset: simple: Keep alphabetical order reset: simple: Add Realtek RTD1195/RTD1295 arm64: realtek: Select reset controller arm64: dts: realtek: Add RTD129x reset controller nodes arm64: dts: realtek: Add RTD129x UART resets ARM: dts: rtd1195: Add reset nodes ARM: dts: rtd1195: Add UART resets arm64: dts: realtek: Adopt RTD129x reset constants ARM: dts: rtd1195: Adopt reset constants
arch/arm/boot/dts/rtd1195.dtsi | 27 +++++++ arch/arm64/Kconfig.platforms | 1 + arch/arm64/boot/dts/realtek/rtd129x.dtsi | 34 +++++++++ drivers/reset/Kconfig | 5 +- include/dt-bindings/reset/realtek,rtd1195.h | 74 +++++++++++++++++++ include/dt-bindings/reset/realtek,rtd1295.h | 111 ++++++++++++++++++++++++++++ 6 files changed, 250 insertions(+), 2 deletions(-) create mode 100644 include/dt-bindings/reset/realtek,rtd1195.h create mode 100644 include/dt-bindings/reset/realtek,rtd1295.h
-- 2.16.4
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