Add of_match_table to enable sdhci-s3c driver to be probed when a compatible sdhci device node is found in device tree.
CC: [email protected] Signed-off-by: Thomas Abraham <[email protected]> --- .../devicetree/bindings/mmc/samsung-s3c-sdhci.txt | 10 ++++++++++ drivers/mmc/host/sdhci-s3c.c | 11 +++++++++++ 2 files changed, 21 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/samsung-s3c-sdhci.txt diff --git a/Documentation/devicetree/bindings/mmc/samsung-s3c-sdhci.txt b/Documentation/devicetree/bindings/mmc/samsung-s3c-sdhci.txt new file mode 100644 index 0000000..c2298f8 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/samsung-s3c-sdhci.txt @@ -0,0 +1,10 @@ +* Samsung's SDHCI controller + +The Samsung's SDHCI controller is used for interfacing with SD/MMC cards. + +Required properties: +- compatible : should be "samsung,s3c-sdhci" +- reg : base physical address of the controller and length of memory mapped + region. +- interrupts : interrupt number to the cpu. + diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 69e3ee3..5ccbee0 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -629,6 +629,16 @@ static int sdhci_s3c_resume(struct platform_device *dev) #define sdhci_s3c_resume NULL #endif +#ifdef CONFIG_OF +static const struct of_device_id s3c_sdhci_match[] = { + { .compatible = "samsung,s3c-sdhci" }, + {}, +}; +MODULE_DEVICE_TABLE(of, s3c_sdhci_match); +#else +#define s3c_sdhci_match NULL +#endif + static struct platform_driver sdhci_s3c_driver = { .probe = sdhci_s3c_probe, .remove = __devexit_p(sdhci_s3c_remove), @@ -637,6 +647,7 @@ static struct platform_driver sdhci_s3c_driver = { .driver = { .owner = THIS_MODULE, .name = "s3c-sdhci", + .of_match_table = s3c_sdhci_match, }, }; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
