The patch titled
Subject: rtc/spear: add Device Tree probing capability
has been removed from the -mm tree. Its filename was
rtc-spear-add-device-tree-probing-capability.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
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>
Cc: Stefan Roese <sr@xxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Cc: Rajeev Kumar <rajeev-dlh.kumar@xxxxxx>
Cc: Rob Herring <robherring2@xxxxxxxxx>
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),
},
};
_
Patches currently in -mm which might be from viresh.kumar@xxxxxx are
origin.patch
linux-next.patch
drivers-thermal-spear_thermalc-add-device-tree-probing-capability.patch
clk-add-non-config_have_clk-routines.patch
clk-remove-redundant-depends-on-from-drivers-kconfig.patch
i2c-i2c-pxa-remove-conditional-compilation-of-clk-code.patch
usb-marvell-remove-conditional-compilation-of-clk-code.patch
usb-musb-remove-conditional-compilation-of-clk-code.patch
ata-pata_arasan-remove-conditional-compilation-of-clk-code.patch
net-c_can-remove-conditional-compilation-of-clk-code.patch
net-stmmac-remove-conditional-compilation-of-clk-code.patch
gadget-m66592-remove-conditional-compilation-of-clk-code.patch
gadget-r8a66597-remove-conditional-compilation-of-clk-code.patch
usb-host-r8a66597-remove-conditional-compilation-of-clk-code.patch
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