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 02/15] power: reset: at91-reset: add ramc_base[] to struct at91_reset
Date: Tue, 21 Jan 2020 10:03:30 +0000 [thread overview]
Message-ID: <1579601001-5711-3-git-send-email-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <1579601001-5711-1-git-send-email-claudiu.beznea@microchip.com>
Add ramc_base[] to struct at91_reset.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/power/reset/at91-reset.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index 2df0610e5527..999d3a1653d2 100644
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -51,11 +51,11 @@ enum reset_type {
struct at91_reset {
void __iomem *rstc_base;
+ void __iomem *ramc_base[2];
};
static struct at91_reset reset;
-static void __iomem *at91_ramc_base[2];
static struct clk *sclk;
/*
@@ -81,7 +81,7 @@ static int at91sam9260_restart(struct notifier_block *this, unsigned long mode,
"b .\n\t"
:
- : "r" (at91_ramc_base[0]),
+ : "r" (reset.ramc_base[0]),
"r" (reset.rstc_base),
"r" (1),
"r" cpu_to_le32(AT91_SDRAMC_LPCB_POWER_DOWN),
@@ -123,8 +123,8 @@ static int at91sam9g45_restart(struct notifier_block *this, unsigned long mode,
" b .\n\t"
:
- : "r" (at91_ramc_base[0]),
- "r" (at91_ramc_base[1]),
+ : "r" (reset.ramc_base[0]),
+ "r" (reset.ramc_base[1]),
"r" (reset.rstc_base),
"r" (1),
"r" cpu_to_le32(AT91_DDRSDRC_LPCB_POWER_DOWN),
@@ -225,8 +225,8 @@ static int __init at91_reset_probe(struct platform_device *pdev)
if (!of_device_is_compatible(pdev->dev.of_node, "atmel,sama5d3-rstc")) {
/* we need to shutdown the ddr controller, so get ramc base */
for_each_matching_node(np, at91_ramc_of_match) {
- at91_ramc_base[idx] = of_iomap(np, 0);
- if (!at91_ramc_base[idx]) {
+ reset.ramc_base[idx] = of_iomap(np, 0);
+ if (!reset.ramc_base[idx]) {
dev_err(&pdev->dev, "Could not map ram controller address\n");
of_node_put(np);
return -ENODEV;
--
2.7.4
next prev parent reply other threads:[~2020-01-21 10:03 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 ` Claudiu.Beznea [this message]
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 ` [PATCH 06/15] power: reset: at91-reset: pass rstc base address to at91_reset_status() Claudiu.Beznea
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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