brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch b/target/linux/brcm2708/patches-4.19/950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch
new file mode 100644 (file)
index 0000000..a08cd13
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch
@@ -0,0 +1,20 @@
+From 3c8282fa8f1a50bf5ff5b83e83d97b37433bbdd9 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Wed, 15 Jun 2016 16:48:41 +0100
+Subject: [PATCH] rtc: Add SPI alias for pcf2123 driver
+
+Without this alias, Device Tree won't cause the driver
+to be loaded.
+
+See: https://github.com/raspberrypi/linux/pull/1510
+---
+ drivers/rtc/rtc-pcf2123.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/rtc/rtc-pcf2123.c
++++ b/drivers/rtc/rtc-pcf2123.c
+@@ -472,3 +472,4 @@ module_spi_driver(pcf2123_driver);
+ MODULE_AUTHOR("Chris Verges <chrisv@cyberswitching.com>");
+ MODULE_DESCRIPTION("NXP PCF2123 RTC driver");
+ MODULE_LICENSE("GPL");
++MODULE_ALIAS("spi:rtc-pcf2123");