The patch titled Subject: rtc/spear: add Device Tree probing capability has been added to the -mm tree. Its filename is rtc-spear-add-device-tree-probing-capability.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Viresh Kumar <viresh.kumar@xxxxxx> Subject: rtc/spear: add Device Tree probing capability SPEAr platforms now support DT and so must convert all drivers support DT. This patch adds DT probing support for rtc and updates its documentation too. Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/rtc/spear-rtc.txt | 18 ++++++++++ drivers/rtc/rtc-spear.c | 10 +++++ 2 files changed, 28 insertions(+) diff -puN /dev/null Documentation/devicetree/bindings/rtc/spear-rtc.txt --- /dev/null +++ a/Documentation/devicetree/bindings/rtc/spear-rtc.txt @@ -0,0 +1,18 @@ +* SPEAr RTC + +Required properties: +- compatible : "st,spear600-rtc" +- reg : Address range of the rtc registers +- interrupt-parent: Should be the phandle for the interrupt controller + that services interrupts for this device +- interrupt: Should contain the rtc interrupt number + +Example: + + rtc@fc000000 { + compatible = "st,spear600-rtc"; + reg = <0xfc000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <12>; + }; + diff -puN drivers/rtc/rtc-spear.c~rtc-spear-add-device-tree-probing-capability drivers/rtc/rtc-spear.c --- a/drivers/rtc/rtc-spear.c~rtc-spear-add-device-tree-probing-capability +++ a/drivers/rtc/rtc-spear.c @@ -16,6 +16,7 @@ #include <linux/io.h> #include <linux/irq.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/rtc.h> #include <linux/slab.h> @@ -519,6 +520,14 @@ static void spear_rtc_shutdown(struct pl clk_disable(config->clk); } +#ifdef CONFIG_OF +static const struct of_device_id spear_rtc_id_table[] = { + { .compatible = "st,spear600-rtc" }, + {} +}; +MODULE_DEVICE_TABLE(of, spear_rtc_id_table); +#endif + static struct platform_driver spear_rtc_driver = { .probe = spear_rtc_probe, .remove = __devexit_p(spear_rtc_remove), @@ -527,6 +536,7 @@ static struct platform_driver spear_rtc_ .shutdown = spear_rtc_shutdown, .driver = { .name = "rtc-spear", + .of_match_table = of_match_ptr(spear_rtc_id_table), }, }; _ Subject: Subject: rtc/spear: add Device Tree probing capability Patches currently in -mm which might be from viresh.kumar@xxxxxx are origin.patch linux-next.patch rtc-spear-add-device-tree-probing-capability.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html