linux-kernel - [PATCH v3 2/2] drivers: pwm: pwm-atmel: enable PWM on sama5d2

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Message-ID: <1490189375-20384-3-git-send-email-claudiu.beznea@microchip.com>
Date:   Wed, 22 Mar 2017 15:29:35 +0200
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <thierry.reding@...il.com>, <robh+dt@...nel.org>,
        <pawel.moll@....com>, <mark.rutland@....com>,
        <ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
        <boris.brezillon@...e-electrons.com>,
        <alexandre.belloni@...e-electrons.com>
CC:     <linux-pwm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <nicolas.ferre@...rochip.com>, <cristian.birsan@...rochip.com>,
        <andrei.pistirica@...rochip.com>, <tudor.ambarus@...rochip.com>,
        <eugen.hristev@...rochip.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH v3 2/2] drivers: pwm: pwm-atmel: enable PWM on sama5d2

sama5d2 can use the same atmel_pwm_data as sama5d3.

Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
Acked-by: Rob Herring <robh@...nel.org>

---
Changes since v2:
- the variable name used to initialize the .data member of
the of_device_id was renamed to atmel_pwm_regs_v2 to be
consistent with the approach from the first patch from
this series

 Documentation/devicetree/bindings/pwm/atmel-pwm.txt | 1 +
 drivers/pwm/pwm-atmel.c                             | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
index 02331b9..c8c831d 100644
--- a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
@@ -4,6 +4,7 @@ Required properties:
   - compatible: should be one of:
     - "atmel,at91sam9rl-pwm"
     - "atmel,sama5d3-pwm"
+    - "atmel,sama5d2-pwm"
   - reg: physical base address and length of the controller's registers
   - #pwm-cells: Should be 3. See pwm.txt in this directory for a
     description of the cells format.
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index f147154..530d7dc 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -312,6 +312,9 @@ static const struct of_device_id atmel_pwm_dt_ids[] = {
 		.compatible = "atmel,sama5d3-pwm",
 		.data = &atmel_pwm_regs_v2,
 	}, {
+		.compatible = "atmel,sama5d2-pwm",
+		.data = &atmel_pwm_regs_v2,
+	}, {
 		/* sentinel */
 	},
 };
-- 
2.7.4