diff options
| author | Fabio Estevam <festevam@gmail.com> | 2020-11-16 19:03:26 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2020-11-17 20:33:29 +0100 |
| commit | 42882a8a22a86513c8c8c6bc7e0822bb14791999 (patch) | |
| tree | 603bed323e2b506e650f00e3f9937d640fd1bc1e /drivers/rtc | |
| parent | rtc: rx6110: add i2c support (diff) | |
| download | linux-42882a8a22a86513c8c8c6bc7e0822bb14791999.tar.xz linux-42882a8a22a86513c8c8c6bc7e0822bb14791999.zip | |
rtc: mxc: Convert the driver to DT-only
Since 5.10-rc1 i.MX is a devicetree-only platform, so simplify the code
by removing the unused non-DT support.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201116180326.5199-1-festevam@gmail.com
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-mxc.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index a8cfbde048f4..018bfa952d66 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -70,27 +70,12 @@ struct rtc_plat_data { enum imx_rtc_type devtype; }; -static const struct platform_device_id imx_rtc_devtype[] = { - { - .name = "imx1-rtc", - .driver_data = IMX1_RTC, - }, { - .name = "imx21-rtc", - .driver_data = IMX21_RTC, - }, { - /* sentinel */ - } -}; -MODULE_DEVICE_TABLE(platform, imx_rtc_devtype); - -#ifdef CONFIG_OF static const struct of_device_id imx_rtc_dt_ids[] = { { .compatible = "fsl,imx1-rtc", .data = (const void *)IMX1_RTC }, { .compatible = "fsl,imx21-rtc", .data = (const void *)IMX21_RTC }, {} }; MODULE_DEVICE_TABLE(of, imx_rtc_dt_ids); -#endif static inline int is_imx1_rtc(struct rtc_plat_data *data) { @@ -329,10 +314,7 @@ static int mxc_rtc_probe(struct platform_device *pdev) return -ENOMEM; of_id = of_match_device(imx_rtc_dt_ids, &pdev->dev); - if (of_id) - pdata->devtype = (enum imx_rtc_type)of_id->data; - else - pdata->devtype = pdev->id_entry->driver_data; + pdata->devtype = (enum imx_rtc_type)of_id->data; pdata->ioaddr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pdata->ioaddr)) @@ -438,7 +420,6 @@ static struct platform_driver mxc_rtc_driver = { .name = "mxc_rtc", .of_match_table = of_match_ptr(imx_rtc_dt_ids), }, - .id_table = imx_rtc_devtype, .probe = mxc_rtc_probe, }; |