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Message-ID: <20211103091839.1665672-1-horatiu.vultur@microchip.com>
Date: Wed, 3 Nov 2021 10:18:37 +0100
From: Horatiu Vultur <horatiu.vultur@...rochip.com>
To: <peda@...ntia.se>, <robh+dt@...nel.org>,
<linux-i2c@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
CC: Horatiu Vultur <horatiu.vultur@...rochip.com>
Subject: [PATCH v4 0/2] i2c-mux-gpmux: Support settle-time-us property
Add support for settle-time-us property. If this is defined in device
tree then add this delay to mux APIs.
v3->v4:
- update i2c-mux.yaml by adding required and select properties
v2->v3:
- move the binding changes into i2c-mux.yaml
- read at a later point the DT property 'settle-time-us'
v1->v2:
- add the changes to i2c-mux-gpmux instead of i2c-mux-gpio to be able
to use mux_control_select_delay
Horatiu Vultur (2):
dt-bindings: i2c-mux: Add property for settle time
i2c-mux-gpmux: Support settle-time-us property
Documentation/devicetree/bindings/i2c/i2c-mux.yaml | 14 ++++++++++++++
drivers/i2c/muxes/i2c-mux-gpmux.c | 4 +++-
2 files changed, 17 insertions(+), 1 deletion(-)
--
2.33.0
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