target/linux/brcm2708/patches-4.9/950-0022-rtc-Add-SPI-alias-for-pcf2123-driver.patch

   1 From ffa1e97926ba3e22f7e41e2b5e16737461bf31ae Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Wed, 15 Jun 2016 16:48:41 +0100
   4 Subject: [PATCH] rtc: Add SPI alias for pcf2123 driver
   5
   6 Without this alias, Device Tree won't cause the driver
   7 to be loaded.
   8
   9 See: https://github.com/raspberrypi/linux/pull/1510
  10 ---
  11  drivers/rtc/rtc-pcf2123.c | 1 +
  12  1 file changed, 1 insertion(+)
  13
  14 --- a/drivers/rtc/rtc-pcf2123.c
  15 +++ b/drivers/rtc/rtc-pcf2123.c
  16 @@ -472,3 +472,4 @@ module_spi_driver(pcf2123_driver);
  17  MODULE_AUTHOR("Chris Verges <chrisv@cyberswitching.com>");
  18  MODULE_DESCRIPTION("NXP PCF2123 RTC driver");
  19  MODULE_LICENSE("GPL");
  20 +MODULE_ALIAS("spi:rtc-pcf2123");