[v1] Add bus clock for t7-thermal sensor

[PATCH 0/2] Add bus clock for t7-thermal sensor

Ronald Claveau via B4 Relay posted 2 patches 1 day ago

Diff against v2
Download series mbox

There is a newer version of this series

.../bindings/thermal/amlogic,thermal.yaml          | 29 ++++++++++++++++++++--
drivers/thermal/amlogic_thermal.c                  | 14 ++++++-----
2 files changed, 35 insertions(+), 8 deletions(-)

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[PATCH 0/2] Add bus clock for t7-thermal sensor

Posted by Ronald Claveau via B4 Relay 1 day ago

The t7 thermal sensor requires a bus clock, gating register access to
the sensor, in addition to the functional clock that is already
described and shared between sensors on other Amlogic SoCs.

This series first extends the devicetree binding to describe this
second clock, making it mandatory only for the t7-thermal compatible
so other SoCs are unaffected, then updates the driver to use the
clk_bulk API instead of a single struct clk, so it can transparently
handle however many clocks a given compatible declares.

`dt_binding_check DT_SCHEMA_FILES=amlogic,thermal.yaml` is ok

  CHKDT   ./Documentation/devicetree/bindings
warning: python package 'yamllint' not installed, skipping
  STYLE   ./Documentation/devicetree/bindings
  DTEX    Documentation/devicetree/bindings/thermal/amlogic,thermal.example.dts
  DTC [C] Documentation/devicetree/bindings/thermal/amlogic,thermal.example.dtb

Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
---
Ronald Claveau (2):
      dt-bindings: thermal: amlogic: describe bus clock for t7-thermal
      thermal/drivers/amlogic: switch to clk_bulk API to support multiple clocks

 .../bindings/thermal/amlogic,thermal.yaml          | 29 ++++++++++++++++++++--
 drivers/thermal/amlogic_thermal.c                  | 14 ++++++-----
 2 files changed, 35 insertions(+), 8 deletions(-)
---
base-commit: a8c591ed6b672915e0be57843f943a2a723aff40
change-id: 20260922-fix-t7-thermal-clock-151a0bf4746e

Best regards,
-- 
Ronald Claveau <linux-kernel-dev@aliel.fr>