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authorÁlvaro Fernández Rojas <noltari@gmail.com>2016-09-10 14:54:26 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2016-09-10 14:54:26 +0200
commit2b1c6b21b5e6c82ebb55d7fb7df90e60e88cbb14 (patch)
treeba6d48b4fec219d07110f5d55afc19bc309d2bdb /target/linux/brcm2708/patches-4.4/0485-config-Enable-SERIAL_SC16IS7XX_SPI.patch
parentac08cb06f6734ebf73ed855cbc836c566f80eaca (diff)
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brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Also adds support for Raspberry Pi Compute Module 3 (untested). Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0485-config-Enable-SERIAL_SC16IS7XX_SPI.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0485-config-Enable-SERIAL_SC16IS7XX_SPI.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0485-config-Enable-SERIAL_SC16IS7XX_SPI.patch b/target/linux/brcm2708/patches-4.4/0485-config-Enable-SERIAL_SC16IS7XX_SPI.patch
new file mode 100644
index 0000000..c780c9a
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0485-config-Enable-SERIAL_SC16IS7XX_SPI.patch
@@ -0,0 +1,33 @@
+From 6032b4e7060993a3a32b2e2a26c62ce0dd79a7fb Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Thu, 18 Aug 2016 17:36:39 +0100
+Subject: [PATCH] config: Enable SERIAL_SC16IS7XX_SPI
+
+Previously only the I2C mode was supported.
+
+See: https://github.com/raspberrypi/linux/issues/1594
+---
+ arch/arm/configs/bcm2709_defconfig | 1 +
+ arch/arm/configs/bcmrpi_defconfig | 1 +
+ 2 files changed, 2 insertions(+)
+
+--- a/arch/arm/configs/bcm2709_defconfig
++++ b/arch/arm/configs/bcm2709_defconfig
+@@ -601,6 +601,7 @@ CONFIG_SERIAL_AMBA_PL011=y
+ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+ CONFIG_SERIAL_OF_PLATFORM=y
+ CONFIG_SERIAL_SC16IS7XX=m
++CONFIG_SERIAL_SC16IS7XX_SPI=y
+ CONFIG_TTY_PRINTK=y
+ CONFIG_HW_RANDOM=y
+ CONFIG_RAW_DRIVER=y
+--- a/arch/arm/configs/bcmrpi_defconfig
++++ b/arch/arm/configs/bcmrpi_defconfig
+@@ -594,6 +594,7 @@ CONFIG_SERIAL_AMBA_PL011=y
+ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+ CONFIG_SERIAL_OF_PLATFORM=y
+ CONFIG_SERIAL_SC16IS7XX=m
++CONFIG_SERIAL_SC16IS7XX_SPI=y
+ CONFIG_TTY_PRINTK=y
+ CONFIG_HW_RANDOM=y
+ CONFIG_RAW_DRIVER=y