From: Marco Felsch <m.felsch@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 16/18] ARM: i.MX: esdctl: add deep-probe support
Date: Mon, 28 Sep 2020 17:50:39 +0200 [thread overview]
Message-ID: <20200928155041.32649-17-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20200928155041.32649-1-m.felsch@pengutronix.de>
In case of deep-probe we have to ensure that the memory device is
available after the mem_initcall().
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
arch/arm/mach-imx/esdctl.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-imx/esdctl.c b/arch/arm/mach-imx/esdctl.c
index cc5d3a8359..3819c1a9a6 100644
--- a/arch/arm/mach-imx/esdctl.c
+++ b/arch/arm/mach-imx/esdctl.c
@@ -14,6 +14,7 @@
*/
#include <common.h>
+#include <deep-probe.h>
#include <io.h>
#include <errno.h>
#include <linux/sizes.h>
@@ -705,9 +706,20 @@ static struct driver_d imx_esdctl_driver = {
static int imx_esdctl_init(void)
{
- return platform_driver_register(&imx_esdctl_driver);
-}
+ struct device_d *dev;
+ int ret;
+
+ ret = platform_driver_register(&imx_esdctl_driver);
+ if (ret)
+ return ret;
+
+ dev = of_device_create_on_demand_by_dev_id(of_get_root_node(),
+ imx_esdctl_dt_ids);
+ if (IS_ERR(dev))
+ return PTR_ERR(dev);
+ return 0;
+}
mem_initcall(imx_esdctl_init);
/*
--
2.20.1
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next prev parent reply other threads:[~2020-09-28 15:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 15:50 [PATCH 00/18] Barebox Deep-Probe Marco Felsch
2020-09-28 15:50 ` [PATCH 01/18] video: ssd1307fb: fix VBAT supply id Marco Felsch
2020-09-28 15:58 ` Ahmad Fatoum
2020-09-28 15:50 ` [PATCH 02/18] ARM: boards: mx6-sabrelite: [cosmetic] make use of IMX_GPIO_NR Marco Felsch
2020-09-28 16:00 ` Ahmad Fatoum
2020-09-28 15:50 ` [PATCH 03/18] drivers: gpio: treewide: [cosmetic] use register_driver_macros Marco Felsch
2020-09-28 16:04 ` Ahmad Fatoum
2020-09-29 8:20 ` Sascha Hauer
2020-09-28 15:50 ` [PATCH 04/18] ARM: mx6-sabrelite: remove obsolete sabrelite_mem_init() Marco Felsch
2020-09-28 16:07 ` Ahmad Fatoum
2020-09-28 15:50 ` [PATCH 05/18] spi: core: don't ignore register_device failures Marco Felsch
2020-09-28 15:50 ` [PATCH 06/18] regulator: improve of_regulator_register error handling Marco Felsch
2020-09-28 15:50 ` [PATCH 07/18] regulator: test of_regulator_register input before accessing it Marco Felsch
2020-09-28 16:11 ` Ahmad Fatoum
2020-09-28 15:50 ` [PATCH 08/18] regulator: stpmic1: fix registering missed regulators Marco Felsch
2020-09-28 15:50 ` [PATCH 09/18] regulator: add device reference to regulator_dev Marco Felsch
2020-09-28 15:50 ` [PATCH 10/18] regulator: treewide: drop local device_d reference Marco Felsch
2020-09-28 15:50 ` [PATCH 11/18] of: platform: fix of_amba_device_create stub return value Marco Felsch
2020-09-28 15:50 ` [PATCH 12/18] of: base: move memory init from DT to initcall Marco Felsch
2020-09-28 15:50 ` [PATCH 13/18] of: base: move clock init from of_probe() to barebox_register_of() Marco Felsch
2020-09-28 15:50 ` [PATCH 14/18] initcall: add of_populate_initcall Marco Felsch
2020-09-28 15:50 ` [PATCH 15/18] common: add initial barebox deep-probe support Marco Felsch
2020-09-28 16:53 ` Ahmad Fatoum
2020-09-29 15:55 ` Marco Felsch
2020-09-28 15:50 ` Marco Felsch [this message]
2020-09-28 15:50 ` [PATCH 17/18] ARM: stm32mp: ddrctrl: add " Marco Felsch
2020-09-28 15:50 ` [PATCH 18/18] ARM: boards: mx6-sabrelite: " Marco Felsch
2020-09-28 16:58 ` Ahmad Fatoum
2020-09-29 8:30 ` [PATCH 00/18] Barebox Deep-Probe Sascha Hauer
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