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| author | John Klug <john.klug@multitech.com> | 2017-08-07 19:08:19 -0500 |
|---|---|---|
| committer | John Klug <john.klug@multitech.com> | 2017-08-07 19:08:19 -0500 |
| commit | e3ff5d0144332e52a4a7df518e2b5265bdb49422 (patch) | |
| tree | 3f9c4c1f66745f3ff62a4a7402d04475ac6fb67c | |
| parent | f263b4bb5af5d3a6fd12d3e31c7d6b4a3f1f25b4 (diff) | |
| download | meta-multitech-e3ff5d0144332e52a4a7df518e2b5265bdb49422.tar.gz meta-multitech-e3ff5d0144332e52a4a7df518e2b5265bdb49422.tar.bz2 meta-multitech-e3ff5d0144332e52a4a7df518e2b5265bdb49422.zip | |
Add chip select to SPI bus, and remove alias which breaks device creation for SPI0_NPCS2
| -rw-r--r-- | recipes-kernel/linux/linux-3.12.70/mtcap/linux-3.12-mtcap-device-tree.patch | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/recipes-kernel/linux/linux-3.12.70/mtcap/linux-3.12-mtcap-device-tree.patch b/recipes-kernel/linux/linux-3.12.70/mtcap/linux-3.12-mtcap-device-tree.patch index 474f606..7054c64 100644 --- a/recipes-kernel/linux/linux-3.12.70/mtcap/linux-3.12-mtcap-device-tree.patch +++ b/recipes-kernel/linux/linux-3.12.70/mtcap/linux-3.12-mtcap-device-tree.patch @@ -1,8 +1,7 @@ -Index: linux-3.12.27/arch/arm/boot/dts/mtcap.dts -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-3.12.27/arch/arm/boot/dts/mtcap.dts 2015-01-13 13:58:20.766078428 -0600 -@@ -0,0 +1,210 @@ +diff -Naru linux-3.12.70.orig/arch/arm/boot/dts/mtcap.dts linux-3.12.70/arch/arm/boot/dts/mtcap.dts +--- linux-3.12.70.orig/arch/arm/boot/dts/mtcap.dts 1969-12-31 18:00:00.000000000 -0600 ++++ linux-3.12.70/arch/arm/boot/dts/mtcap.dts 2017-07-24 14:29:39.205366275 -0500 +@@ -0,0 +1,215 @@ +/* + * DTS file for Multi-Tech Systems MTCAP Hardware + */ @@ -93,14 +92,19 @@ Index: linux-3.12.27/arch/arm/boot/dts/mtcap.dts + }; + }; + -+ spi0: spi@f0000000 { ++ spi@f0000000 { + status = "okay"; -+ cs-gpios = <&pioA 7 0>, <0>, <0>, <0>; ++ cs-gpios = <&pioA 7 0>, <&pioA 1 0>, <0>, <0>; + lora-spi@0 { + compatible = "spidev"; + spi-max-frequency = <2000000>; + reg = <0>; + }; ++ lora-spi@1 { ++ compatible = "spidev"; ++ spi-max-frequency = <2000000>; ++ reg = <1>; ++ }; + }; + + dbgu: serial@fffff200 { |