Commit 8abbc711 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Andi Shyti
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i2c: davinci: use generic device property accessors 



Don't use generic OF APIs if the generic device-level ones will do.

Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20241211102337.37956-3-brgl@bgdev.pl


Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 7d2b31f8

drivers/i2c/busses/i2c-davinci.c

+3 −4
Original line number Diff line number Diff line
@@ -23,9 +23,9 @@ 
#include <linux/io.h>

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/platform_device.h>

#include <linux/pm_runtime.h>

#include <linux/property.h>

#include <linux/sched.h>

#include <linux/slab.h>
@@ -173,7 +173,6 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) 
	u32 clkh;

	u32 clkl;

	u32 input_clock = clk_get_rate(dev->clk);

	struct device_node *of_node = dev->dev->of_node;



	/* NOTE: I2C Clock divider programming info

	 * As per I2C specs the following formulas provide prescaler
@@ -207,7 +206,7 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) 
		psc++;	/* better to run under spec than over */

	d = (psc >= 2) ? 5 : 7 - psc;



	if (of_node && of_device_is_compatible(of_node, "ti,keystone-i2c"))

	if (device_is_compatible(dev->dev, "ti,keystone-i2c"))

		d = 6;



	clk = ((input_clock / (psc + 1)) / (dev->bus_freq * 1000));
@@ -811,7 +810,7 @@ static int davinci_i2c_probe(struct platform_device *pdev) 
	adap->algo = &i2c_davinci_algo;

	adap->dev.parent = &pdev->dev;

	adap->timeout = DAVINCI_I2C_TIMEOUT;

	adap->dev.of_node = pdev->dev.of_node;

	adap->dev.of_node = dev_of_node(&pdev->dev);



	if (dev->has_pfunc)

		adap->bus_recovery_info = &davinci_i2c_scl_recovery_info;