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ARM: at91: add atmel tcb capabilities

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Some atmel socs have extra tcb capabilities that allow using a generic
clock source or enabling a quadrature decoder.

Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200710230813.1005150-5-alexandre.belloni@bootlin.com
This commit is contained in:
Kamel Bouhara 2020-07-11 01:08:08 +02:00 committed by Daniel Lezcano
parent 44f6fa431b
commit 738c58ccac
1 changed files with 5 additions and 0 deletions
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5
include/soc/at91/atmel_tcb.h
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@ -36,9 +36,14 @@ struct clk;
/** /**
* struct atmel_tcb_config - SoC data for a Timer/Counter Block * struct atmel_tcb_config - SoC data for a Timer/Counter Block
* @counter_width: size in bits of a timer counter register * @counter_width: size in bits of a timer counter register
* @has_gclk: boolean indicating if a timer counter has a generic clock
* @has_qdec: boolean indicating if a timer counter has a quadrature
* decoder.
*/ */
struct atmel_tcb_config { struct atmel_tcb_config {
size_t counter_width; size_t counter_width;
bool has_gclk;
bool has_qdec;
}; };
/** /**