From: <Claudiu.Beznea@microchip.com>
To: <sre@kernel.org>, <Nicolas.Ferre@microchip.com>,
<alexandre.belloni@bootlin.com>,
<Ludovic.Desroches@microchip.com>
Cc: <linux-pm@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <Claudiu.Beznea@microchip.com>
Subject: [PATCH 06/15] power: reset: at91-reset: pass rstc base address to at91_reset_status()
Date: Tue, 21 Jan 2020 10:03:32 +0000 [thread overview]
Message-ID: <1579601001-5711-7-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1579601001-5711-1-git-send-email-claudiu.beznea@microchip.com>
Add new argument to at91_reset_status() that is the pointer to reset
controller base address.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/power/reset/at91-reset.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index 4bb5eef4b258..bd05496c5ac7 100644
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -152,10 +152,11 @@ static int samx7_restart(struct notifier_block *this, unsigned long mode,
return NOTIFY_DONE;
}
-static void __init at91_reset_status(struct platform_device *pdev)
+static void __init at91_reset_status(struct platform_device *pdev,
+ void __iomem *base)
{
const char *reason;
- u32 reg = readl(reset->rstc_base + AT91_RSTC_SR);
+ u32 reg = readl(base + AT91_RSTC_SR);
switch ((reg & AT91_RSTC_RSTTYP) >> 8) {
case RESET_TYPE_GENERAL:
@@ -255,7 +256,7 @@ static int __init at91_reset_probe(struct platform_device *pdev)
return ret;
}
- at91_reset_status(pdev);
+ at91_reset_status(pdev, reset->rstc_base);
return 0;
}
--
2.7.4
next prev parent reply other threads:[~2020-01-21 10:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 10:03 [PATCH 00/15] rework at91-reset driver Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 01/15] power: reset: at91-reset: introduce struct at91_reset Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 03/15] power: reset: at91-reset: add sclk to " Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 02/15] power: reset: at91-reset: add ramc_base[] " Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 04/15] power: reset: at91-reset: add notifier block " Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 05/15] power: reset: at91-reset: convert reset in pointer " Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 08/15] power: reset: at91-reset: introduce struct at91_reset_data Claudiu.Beznea
2020-01-21 10:03 ` Claudiu.Beznea [this message]
2020-01-21 10:03 ` [PATCH 07/15] power: reset: at91-reset: devm_kzalloc() for at91_reset data structure Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 10/15] power: reset: at91-reset: use r4 as tmp argument Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 09/15] power: reset: at91-reset: introduce args member in at91_reset_data Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 11/15] power: reset: at91-reset: introduce ramc_lpr to struct at91_reset Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 12/15] power: reset: at91-reset: make at91sam9g45_restart() generic Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 13/15] power: reset: at91-reset: keep only one reset function Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 14/15] power: reset: at91-reset: get rid of at91_reset_data Claudiu.Beznea
2020-01-21 10:03 ` [PATCH 15/15] power: reset: at91-reset: handle nrst async for sam9x60 Claudiu.Beznea
2020-03-08 18:54 ` [PATCH 00/15] rework at91-reset driver Sebastian Reichel
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