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spi: clps711x: Use syscon_regmap_lookup_by_phandle

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Since version 5.13, the standard syscon bindings have been added
to all clps711x DT nodes, so we can now use the more general
syscon_regmap_lookup_by_phandle function to get the syscon pointer.

Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Link: https://lore.kernel.org/r/20220420061038.22570-1-eagle.alexander923@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Alexander Shiyan 2022-04-20 09:10:38 +03:00 committed by Mark Brown
parent 1af2fb6283
commit b0ceb62125
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 2 deletions
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5
drivers/spi/spi-clps711x.c
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@ -9,6 +9,7 @@
#include <linux/clk.h>
#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
@ -89,6 +90,7 @@ static irqreturn_t spi_clps711x_isr(int irq, void *dev_id)
static int spi_clps711x_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct spi_clps711x_data *hw;
struct spi_master *master;
int irq, ret;
@ -117,8 +119,7 @@ static int spi_clps711x_probe(struct platform_device *pdev)
goto err_out;
}
hw->syscon =
syscon_regmap_lookup_by_compatible("cirrus,ep7209-syscon3");
hw->syscon = syscon_regmap_lookup_by_phandle(np, "syscon");
if (IS_ERR(hw->syscon)) {
ret = PTR_ERR(hw->syscon);
goto err_out;