[PATCH 0/8] Arm boards syscon 'unit_address_format' clean-ups

From: Rob Herring
Date: Thu Sep 09 2021 - 17:31:28 EST


This series addresses the last of the dtc 'unit_address_format'
warnings in the tree.

The remaining issue was dealing with the node names on 2 bindings for
Arm Ltd boards syscon child nodes: register-bit-led and Versatile ICST.
Both of these used an offset property for register address rather than
'reg' which is the preference nowadays. With a 'reg' property, then we
can have a proper node name and unit-address. This series adds support
for using 'reg' instead and updates the node names and unit-addresses.

The dts file changes have inter-dependencies, but the clock and led
changes can go via each subsystem.

Rob


Rob Herring (8):
dt-bindings: leds: Convert register-bit-led binding to DT schema
dt-bindings: leds: register-bit-led: Use 'reg' instead of 'offset'
leds: syscon: Support 'reg' in addition to 'offset' for register
address
dt-bindings: clock: arm,syscon-icst: Use 'reg' instead of 'vco-offset'
for VCO register address
clk: versatile: clk-icst: Support 'reg' in addition to 'vco-offset'
for register address
ARM: dts: arm: Update register-bit-led nodes 'reg' and node names
ARM: dts: arm: Update ICST clock nodes 'reg' and node names
kbuild: Enable dtc 'unit_address_format' warning by default

.../bindings/clock/arm,syscon-icst.yaml | 5 +
.../bindings/leds/register-bit-led.txt | 94 ------------------
.../bindings/leds/register-bit-led.yaml | 97 +++++++++++++++++++
arch/arm/boot/dts/arm-realview-eb.dtsi | 42 +++++---
arch/arm/boot/dts/arm-realview-pb1176.dts | 42 +++++---
arch/arm/boot/dts/arm-realview-pb11mp.dts | 48 ++++++---
arch/arm/boot/dts/arm-realview-pbx.dtsi | 42 +++++---
arch/arm/boot/dts/integrator.dtsi | 23 +++--
arch/arm/boot/dts/integratorap-im-pd1.dts | 9 +-
arch/arm/boot/dts/integratorap.dts | 15 ++-
arch/arm/boot/dts/integratorcp.dts | 9 +-
arch/arm/boot/dts/mps2.dtsi | 10 +-
arch/arm/boot/dts/versatile-ab-ib2.dts | 6 +-
arch/arm/boot/dts/versatile-ab.dts | 27 ++++--
arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 27 ++++--
drivers/clk/versatile/clk-icst.c | 3 +-
drivers/leds/leds-syscon.c | 3 +-
scripts/Makefile.lib | 1 -
18 files changed, 318 insertions(+), 185 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/leds/register-bit-led.txt
create mode 100644 Documentation/devicetree/bindings/leds/register-bit-led.yaml

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2.30.2