diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch b/target/linux/brcm2708/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch deleted file mode 100644 index 30a65ff35e..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 2610aceda837370048f86b4af27852463c3b5a47 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Fri, 1 Jul 2016 22:09:24 +0100 -Subject: [PATCH] spi-bcm2835: Disable forced software CS - -Select software CS in bcm2708_common.dtsi, and disable the automatic -conversion in the driver to allow hardware CS to be re-enabled with an -overlay. - -See: https://github.com/raspberrypi/linux/issues/1547 - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - drivers/spi/spi-bcm2835.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/spi/spi-bcm2835.c -+++ b/drivers/spi/spi-bcm2835.c -@@ -706,6 +706,7 @@ static int bcm2835_spi_setup(struct spi_ - return -EINVAL; - } - -+#if 0 - /* now translate native cs to GPIO */ - /* first look for chip select pins in the devices pin groups */ - for (pingroup_index = 0; -@@ -755,6 +756,7 @@ static int bcm2835_spi_setup(struct spi_ - spi->chip_select, spi->cs_gpio, err); - return err; - } -+#endif - - return 0; - } |