linux-kernel - [PATCH v3 08/10] power: reset: at91-reset: add support for SAMA7G5

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Date:   Fri, 8 Apr 2022 11:00:29 +0300
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <robh+dt@...nel.org>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>, <p.zabel@...gutronix.de>,
        <linux@...linux.org.uk>, <sre@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>
CC:     <cristian.birsan@...rochip.com>, <linux-pm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH v3 08/10] power: reset: at91-reset: add support for SAMA7G5

Add support for SAMA7G5 including reset_controller_dev support for 3 lines
(which are USB PHYs).

Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
 drivers/power/reset/at91-reset.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index e25d8d38a2f8..80bf0c023c17 100644
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -202,6 +202,11 @@ static const struct at91_reset_data samx7 = {
 	.reset_args = AT91_RSTC_KEY | AT91_RSTC_PROCRST,
 };
 
+static const struct at91_reset_data sama7g5 = {
+	.reset_args = AT91_RSTC_KEY | AT91_RSTC_PROCRST,
+	.n_device_reset = 3,
+};
+
 static const struct of_device_id at91_reset_of_match[] = {
 	{
 		.compatible = "atmel,at91sam9260-rstc",
@@ -223,6 +228,10 @@ static const struct of_device_id at91_reset_of_match[] = {
 		.compatible = "microchip,sam9x60-rstc",
 		.data = &samx7,
 	},
+	{
+		.compatible = "microchip,sama7g5-rstc",
+		.data = &sama7g5,
+	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, at91_reset_of_match);
-- 
2.32.0