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Message-ID: <20230112071526.3035949-1-mubin.sayyed@amd.com>
Date: Thu, 12 Jan 2023 12:45:23 +0530
From: Mubin Sayyed <mubin.sayyed@....com>
To: <robh+dt@...nel.org>, <treding@...dia.com>,
<u.kleine-koenig@...gutronix.de>, <linux-pwm@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>
CC: <linux-kernel@...r.kernel.org>, <git@....com>,
<michal.simek@....com>, <siva.durga.prasad.paladugu@....com>,
<mubin10@...il.com>, Mubin Sayyed <mubin.sayyed@....com>
Subject: [LINUX PATCH 0/3] Add initial support for TTC PWM driver
Adds initial TTC PWM driver. New driver would use same compatible string
as that of drivers/clocksource/timer-cadence-ttc.c.
Specific TTC device would be identified as clocksource/clockeven or PWM
device based on the pwm-cells poperty. Clocksource TTC driver checks
for pwm-cells property, if found, it just returns without acting on it.
Mubin Sayyed (3):
clocksource: timer-cadence-ttc: Do not probe TTC device configured as
PWM
dt-bindings: timer: Update device tree bindings for cadence TTC PWM
pwm: pwm-cadence: Add support for TTC PWM
.../devicetree/bindings/timer/cdns,ttc.yaml | 25 +-
drivers/clocksource/timer-cadence-ttc.c | 3 +
drivers/pwm/Kconfig | 11 +
drivers/pwm/Makefile | 1 +
drivers/pwm/pwm-cadence.c | 363 ++++++++++++++++++
5 files changed, 402 insertions(+), 1 deletion(-)
create mode 100644 drivers/pwm/pwm-cadence.c
--
2.25.1
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