From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,
Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>
Subject: [PATCH 3/4] ARM: pxa: zeus: Constify the software node
Date: Wed, 3 Mar 2021 18:28:13 +0300 [thread overview]
Message-ID: <20210303152814.35070-4-heikki.krogerus@linux.intel.com> (raw)
In-Reply-To: <20210303152814.35070-1-heikki.krogerus@linux.intel.com>
When device properties are supplied to the devices, in
reality a software fwnode that holds those properties is
created which is then assigned to the device. If the device
properties are constant the software node can also be
constant.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
---
arch/arm/mach-pxa/zeus.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index b27fc7ac9ceab..97700429633ee 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -433,10 +433,14 @@ static const struct property_entry mcp251x_properties[] = {
{}
};
+static const struct software_node mcp251x_node = {
+ .properties = mcp251x_properties,
+};
+
static struct spi_board_info zeus_spi_board_info[] = {
[0] = {
.modalias = "mcp2515",
- .properties = mcp251x_properties,
+ .swnode = &mcp251x_node,
.irq = PXA_GPIO_TO_IRQ(ZEUS_CAN_GPIO),
.max_speed_hz = 1*1000*1000,
.bus_num = 3,
--
2.30.1
next prev parent reply other threads:[~2021-03-03 18:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 15:28 [PATCH 0/4] spi: Adding support for software nodes Heikki Krogerus
2021-03-03 15:28 ` [PATCH 1/4] spi: Add " Heikki Krogerus
2021-03-03 15:28 ` [PATCH 2/4] ARM: pxa: icontrol: Constify the software node Heikki Krogerus
2021-03-03 15:28 ` Heikki Krogerus [this message]
2021-03-03 15:28 ` [PATCH 4/4] spi: Remove support for dangling device properties Heikki Krogerus
2021-03-12 20:47 ` [PATCH 0/4] spi: Adding support for software nodes Mark Brown
2021-03-16 17:59 ` Mark Brown
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