diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-imx.c')
-rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 82f20c60bb7b..e24279725d36 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c | |||
@@ -51,7 +51,6 @@ | |||
51 | #include <linux/of.h> | 51 | #include <linux/of.h> |
52 | #include <linux/of_device.h> | 52 | #include <linux/of_device.h> |
53 | #include <linux/of_i2c.h> | 53 | #include <linux/of_i2c.h> |
54 | #include <linux/pinctrl/consumer.h> | ||
55 | #include <linux/platform_data/i2c-imx.h> | 54 | #include <linux/platform_data/i2c-imx.h> |
56 | 55 | ||
57 | /** Defines ******************************************************************** | 56 | /** Defines ******************************************************************** |
@@ -148,6 +147,7 @@ static const struct of_device_id i2c_imx_dt_ids[] = { | |||
148 | { .compatible = "fsl,imx21-i2c", .data = &imx_i2c_devtype[IMX21_I2C], }, | 147 | { .compatible = "fsl,imx21-i2c", .data = &imx_i2c_devtype[IMX21_I2C], }, |
149 | { /* sentinel */ } | 148 | { /* sentinel */ } |
150 | }; | 149 | }; |
150 | MODULE_DEVICE_TABLE(of, i2c_imx_dt_ids); | ||
151 | 151 | ||
152 | static inline int is_imx1_i2c(struct imx_i2c_struct *i2c_imx) | 152 | static inline int is_imx1_i2c(struct imx_i2c_struct *i2c_imx) |
153 | { | 153 | { |
@@ -493,24 +493,19 @@ static int __init i2c_imx_probe(struct platform_device *pdev) | |||
493 | struct imx_i2c_struct *i2c_imx; | 493 | struct imx_i2c_struct *i2c_imx; |
494 | struct resource *res; | 494 | struct resource *res; |
495 | struct imxi2c_platform_data *pdata = pdev->dev.platform_data; | 495 | struct imxi2c_platform_data *pdata = pdev->dev.platform_data; |
496 | struct pinctrl *pinctrl; | ||
497 | void __iomem *base; | 496 | void __iomem *base; |
498 | int irq, ret; | 497 | int irq, ret; |
499 | u32 bitrate; | 498 | u32 bitrate; |
500 | 499 | ||
501 | dev_dbg(&pdev->dev, "<%s>\n", __func__); | 500 | dev_dbg(&pdev->dev, "<%s>\n", __func__); |
502 | 501 | ||
503 | res = platform_get_resource(pdev, IORESOURCE_MEM, 0); | ||
504 | if (!res) { | ||
505 | dev_err(&pdev->dev, "can't get device resources\n"); | ||
506 | return -ENOENT; | ||
507 | } | ||
508 | irq = platform_get_irq(pdev, 0); | 502 | irq = platform_get_irq(pdev, 0); |
509 | if (irq < 0) { | 503 | if (irq < 0) { |
510 | dev_err(&pdev->dev, "can't get irq number\n"); | 504 | dev_err(&pdev->dev, "can't get irq number\n"); |
511 | return -ENOENT; | 505 | return -ENOENT; |
512 | } | 506 | } |
513 | 507 | ||
508 | res = platform_get_resource(pdev, IORESOURCE_MEM, 0); | ||
514 | base = devm_ioremap_resource(&pdev->dev, res); | 509 | base = devm_ioremap_resource(&pdev->dev, res); |
515 | if (IS_ERR(base)) | 510 | if (IS_ERR(base)) |
516 | return PTR_ERR(base); | 511 | return PTR_ERR(base); |
@@ -535,12 +530,6 @@ static int __init i2c_imx_probe(struct platform_device *pdev) | |||
535 | i2c_imx->adapter.dev.of_node = pdev->dev.of_node; | 530 | i2c_imx->adapter.dev.of_node = pdev->dev.of_node; |
536 | i2c_imx->base = base; | 531 | i2c_imx->base = base; |
537 | 532 | ||
538 | pinctrl = devm_pinctrl_get_select_default(&pdev->dev); | ||
539 | if (IS_ERR(pinctrl)) { | ||
540 | dev_err(&pdev->dev, "can't get/select pinctrl\n"); | ||
541 | return PTR_ERR(pinctrl); | ||
542 | } | ||
543 | |||
544 | /* Get I2C clock */ | 533 | /* Get I2C clock */ |
545 | i2c_imx->clk = devm_clk_get(&pdev->dev, NULL); | 534 | i2c_imx->clk = devm_clk_get(&pdev->dev, NULL); |
546 | if (IS_ERR(i2c_imx->clk)) { | 535 | if (IS_ERR(i2c_imx->clk)) { |