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From: "Paweł Anikiel" <pan@semihalf.com>
To: marex@denx.de, simon.k.r.goldschmidt@gmail.com,
	tien.fong.chee@intel.com, michal.simek@xilinx.com
Cc: u-boot@lists.denx.de, sjg@chromium.org, festevam@denx.de,
	jagan@amarulasolutions.com, andre.przywara@arm.com,
	narmstrong@baylibre.com, pbrobinson@gmail.com,
	tharvey@gateworks.com, paul.liu@linaro.org,
	christianshewitt@gmail.com, adrian.fiergolski@fastree3d.com,
	marek.behun@nic.cz, wd@denx.de, elly.siew.chin.lim@intel.com,
	mw@semihalf.com, "Paweł Anikiel" <pan@semihalf.com>
Subject: [PATCH 07/11] sysreset: socfpga: Use parent device for reading base address
Date: Fri,  1 Apr 2022 14:43:21 +0200	[thread overview]
Message-ID: <20220401124325.1810108-8-pan@semihalf.com> (raw)
In-Reply-To: <20220401124325.1810108-1-pan@semihalf.com>

This driver is a child of the rstmgr driver, both of which share the
same devicetree node. As a result, passing the child's udevice pointer
to dev_read_addr_ptr results in a failure of reading the #address-cells
property. Use the parent udevice pointer instead.

Signed-off-by: Paweł Anikiel <pan@semihalf.com>
---
 drivers/sysreset/sysreset_socfpga.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/sysreset/sysreset_socfpga.c b/drivers/sysreset/sysreset_socfpga.c
index e38296ac3f..9b62dd5eab 100644
--- a/drivers/sysreset/sysreset_socfpga.c
+++ b/drivers/sysreset/sysreset_socfpga.c
@@ -40,7 +40,7 @@ static int socfpga_sysreset_probe(struct udevice *dev)
 {
 	struct socfpga_sysreset_data *data = dev_get_priv(dev);
 
-	data->rstmgr_base = dev_read_addr_ptr(dev);
+	data->rstmgr_base = dev_read_addr_ptr(dev_get_parent(dev));
 	return 0;
 }
 
-- 
2.35.1.1094.g7c7d902a7c-goog


  parent reply	other threads:[~2022-04-01 13:43 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-01 12:43 [PATCH 00/11] Add Chameleon V3 support Paweł Anikiel
2022-04-01 12:43 ` [PATCH 01/11] arm: dts: Add Mercury+ AA1 devicetree Paweł Anikiel
2022-04-11 18:34   ` Simon Glass
2022-04-14 14:07     ` Paweł Anikiel
2022-04-01 12:43 ` [PATCH 02/11] arm: dts: Add Chameleonv3 handoff headers Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-14 13:58     ` Paweł Anikiel
2022-04-01 12:43 ` [PATCH 03/11] arm: dts: Add Chameleonv3 devicetree Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-14 15:57     ` Paweł Anikiel
2022-04-01 12:43 ` [PATCH 04/11] board: Add Chameleonv3 board dir Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-01 12:43 ` [PATCH 05/11] config: Add Chameleonv3 config Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-01 12:43 ` [PATCH 06/11] misc: atsha204a: Increase wake delay by tWHI Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-01 12:43 ` Paweł Anikiel [this message]
2022-04-11 18:35   ` [PATCH 07/11] sysreset: socfpga: Use parent device for reading base address Simon Glass
2022-04-14 13:33     ` Paweł Anikiel
2022-04-01 12:43 ` [PATCH 08/11] socfpga: arria10: Replace delays with busy waiting in cm_full_cfg Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-01 12:43 ` [PATCH 09/11] socfpga: arria10: Improve bitstream loading speed Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-01 12:43 ` [PATCH 10/11] socfpga: arria10: Wait for fifo empty after writing bitstream Paweł Anikiel
2022-04-11 18:35   ` Simon Glass
2022-04-01 12:43 ` [PATCH 11/11] socfpga: arria10: Allow dcache_enable before relocation Paweł Anikiel
2022-04-11 18:35   ` Simon Glass

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