linux-kernel - [PATCH 04/16] ARM: at91: add atmel tcb capabilities

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Message-Id: <20200723152639.639771-4-daniel.lezcano@linaro.org>
Date:   Thu, 23 Jul 2020 17:26:24 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     tglx@...utronix.de
Cc:     Kamel Bouhara <kamel.bouhara@...tlin.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Microchip
        (AT91) SoC support), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 04/16] ARM: at91: add atmel tcb capabilities

From: Kamel Bouhara <kamel.bouhara@...tlin.com>

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@...tlin.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Link: https://lore.kernel.org/r/20200710230813.1005150-5-alexandre.belloni@bootlin.com
---
 include/soc/at91/atmel_tcb.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/soc/at91/atmel_tcb.h b/include/soc/at91/atmel_tcb.h
index c3c7200ce151..1d7071dc0bca 100644
--- a/include/soc/at91/atmel_tcb.h
+++ b/include/soc/at91/atmel_tcb.h
@@ -36,9 +36,14 @@ struct clk;
 /**
  * struct atmel_tcb_config - SoC data for a Timer/Counter Block
  * @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 {
 	size_t	counter_width;
+	bool    has_gclk;
+	bool    has_qdec;
 };
 
 /**
-- 
2.25.1