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authorMathieu Othacehe <m.othacehe@gmail.com>2019-02-19 12:58:06 +0300
committerThierry Reding <thierry.reding@gmail.com>2019-03-04 13:34:24 +0300
commit77c3edde4afff2a658f0642546d6b35672f2dc41 (patch)
tree75bc81e29f76a65c04678a67a2d3fa745c379603 /drivers/pwm
parent7ca17b207127240b1e4c8687ba7b9077e655336d (diff)
downloadlinux-77c3edde4afff2a658f0642546d6b35672f2dc41.tar.xz
pwm: hibvt: Use individual struct per of-data
Split pwm_soc array in one struct per SoC and point to the corresponding one in of-data. Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-hibvt.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-hibvt.c b/drivers/pwm/pwm-hibvt.c
index 27c107e78d59..ffc803818c3c 100644
--- a/drivers/pwm/pwm-hibvt.c
+++ b/drivers/pwm/pwm-hibvt.c
@@ -49,15 +49,19 @@ struct hibvt_pwm_chip {
struct clk *clk;
void __iomem *base;
struct reset_control *rstc;
+ const struct hibvt_pwm_soc *soc;
};
struct hibvt_pwm_soc {
u32 num_pwms;
};
-static const struct hibvt_pwm_soc pwm_soc[2] = {
- { .num_pwms = 4 },
- { .num_pwms = 8 },
+static const struct hibvt_pwm_soc hi3516cv300_soc_info = {
+ .num_pwms = 4,
+};
+
+static const struct hibvt_pwm_soc hi3519v100_soc_info = {
+ .num_pwms = 8,
};
static inline struct hibvt_pwm_chip *to_hibvt_pwm_chip(struct pwm_chip *chip)
@@ -198,6 +202,7 @@ static int hibvt_pwm_probe(struct platform_device *pdev)
pwm_chip->chip.npwm = soc->num_pwms;
pwm_chip->chip.of_xlate = of_pwm_xlate_with_flags;
pwm_chip->chip.of_pwm_n_cells = 3;
+ pwm_chip->soc = soc;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pwm_chip->base = devm_ioremap_resource(&pdev->dev, res);
@@ -250,8 +255,10 @@ static int hibvt_pwm_remove(struct platform_device *pdev)
}
static const struct of_device_id hibvt_pwm_of_match[] = {
- { .compatible = "hisilicon,hi3516cv300-pwm", .data = &pwm_soc[0] },
- { .compatible = "hisilicon,hi3519v100-pwm", .data = &pwm_soc[1] },
+ { .compatible = "hisilicon,hi3516cv300-pwm",
+ .data = &hi3516cv300_soc_info },
+ { .compatible = "hisilicon,hi3519v100-pwm",
+ .data = &hi3519v100_soc_info },
{ }
};
MODULE_DEVICE_TABLE(of, hibvt_pwm_of_match);