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authorÁlvaro Fernández Rojas <noltari@gmail.com>2017-02-07 21:07:54 +0100
committerÁlvaro Fernández Rojas <noltari@gmail.com>2017-02-07 23:00:16 +0100
commit96aa0c6b0b179518e0c228362ea55f1c7793bb3a (patch)
tree3244114239a7bbf380ee9fa76680b55e459e06c0 /target/linux/brcm2708/patches-4.9/0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch
parent6b5c3fd055f64ce0f9d111820123caf33632a51f (diff)
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brcm2708: add linux 4.9 support
Patches from Raspberry Pi repo: https://github.com/raspberrypi/linux/commits/rpi-4.9.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch')
-rw-r--r--target/linux/brcm2708/patches-4.9/0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch b/target/linux/brcm2708/patches-4.9/0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch
new file mode 100644
index 0000000000..8c197fce85
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch
@@ -0,0 +1,20 @@
+From 6c8399fb8dcc815aa9d6b4488a519785912ea983 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");