diff options
| author | Alexander Shiyan <eagle.alexander923@gmail.com> | 2022-04-20 09:10:38 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-25 14:01:09 +0100 |
| commit | b0ceb62125155c1f8e67d3a944af9536d93609c7 (patch) | |
| tree | 478d06a4fcdab8bcc4445cacc86988590b5e1769 | |
| parent | 1af2fb6283fb82755a6fe819f863e4c3d9772e69 (diff) | |
spi: clps711x: Use syscon_regmap_lookup_by_phandle
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>
| -rw-r--r-- | drivers/spi/spi-clps711x.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c index 0bef5ce08094..c005ed26a3e1 100644 --- a/drivers/spi/spi-clps711x.c +++ b/drivers/spi/spi-clps711x.c @@ -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; |