pwm: atmel-tcb: Switch to new binding

The PWM is now a subnode of the used TCB. This is cleaner and it mainly allows to stop wasting TCB channels when only 2 or 4 PWMs are used. This also removes the atmel_tclib dependency Cc: Thierry Reding <thierry.reding@gmail.com> Cc: linux-pwm@vger.kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
mariux64 · Dec 17, 2020 · 061f857 · 061f857
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diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
@@ -75,7 +75,8 @@ config PWM_ATMEL_HLCDC_PWM
 
 config PWM_ATMEL_TCB
 	tristate "Atmel TC Block PWM support"
-	depends on ATMEL_TCLIB && OF
+	depends on OF
+	select REGMAP_MMIO
 	help
 	  Generic PWM framework driver for Atmel Timer Counter Block.