linux-kernel - [PATCH 07/15] iio: adc: at91: add sam9rl support

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Message-Id: <1394040940-18246-8-git-send-email-alexandre.belloni@free-electrons.com>
Date:	Wed,  5 Mar 2014 18:35:32 +0100
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Nicolas Ferre <nicolas.ferre@...el.com>,
	Jonathan Cameron <jic23@...nel.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-iio@...r.kernel.org, linux-input@...r.kernel.org,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Gregory Clement <gregory.clement@...e-electrons.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Subject: [PATCH 07/15] iio: adc: at91: add sam9rl support

Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
---
 drivers/iio/adc/at91_adc.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index c3ea34025749..c47dcbaa56ef 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -1343,6 +1343,20 @@ static struct at91_adc_caps at91sam9260_caps = {
 	},
 };
 
+static struct at91_adc_caps at91sam9rl_caps = {
+	.has_ts = true,
+	.calc_startup_ticks = calc_startup_ticks_9260,	/* same as 9260 */
+	.num_channels = 6,
+	.registers = {
+		.channel_base = AT91_ADC_CHR(0),
+		.drdy_mask = AT91_ADC_DRDY,
+		.status_register = AT91_ADC_SR,
+		.trigger_register = AT91_ADC_TRGR_9G45,
+		.mr_prescal_mask = AT91_ADC_PRESCAL_9260,
+		.mr_startup_mask = AT91_ADC_STARTUP_9G45,
+	},
+};
+
 static struct at91_adc_caps at91sam9g45_caps = {
 	.has_ts = true,
 	.calc_startup_ticks = calc_startup_ticks_9260,	/* same as 9260 */
@@ -1377,6 +1391,7 @@ static struct at91_adc_caps at91sam9x5_caps = {
 
 static const struct of_device_id at91_adc_dt_ids[] = {
 	{ .compatible = "atmel,at91sam9260-adc", .data = &at91sam9260_caps },
+	{ .compatible = "atmel,at91sam9rl-adc", .data = &at91sam9rl_caps },
 	{ .compatible = "atmel,at91sam9g45-adc", .data = &at91sam9g45_caps },
 	{ .compatible = "atmel,at91sam9x5-adc", .data = &at91sam9x5_caps },
 	{},
@@ -1388,6 +1403,9 @@ static const struct platform_device_id at91_adc_ids[] = {
 		.name = "at91sam9260-adc",
 		.driver_data = (unsigned long)&at91sam9260_caps,
 	}, {
+		.name = "at91sam9rl-adc",
+		.driver_data = (unsigned long)&at91sam9rl_caps,
+	}, {
 		.name = "at91sam9g45-adc",
 		.driver_data = (unsigned long)&at91sam9g45_caps,
 	}, {
-- 
1.8.3.2

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