diff options
Diffstat (limited to 'bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc-qoriq-lx2160acex7/0005-arm64-dts-lx2160a-cex7-add-ltc3882-support.patch')
| -rw-r--r-- | bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc-qoriq-lx2160acex7/0005-arm64-dts-lx2160a-cex7-add-ltc3882-support.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc-qoriq-lx2160acex7/0005-arm64-dts-lx2160a-cex7-add-ltc3882-support.patch b/bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc-qoriq-lx2160acex7/0005-arm64-dts-lx2160a-cex7-add-ltc3882-support.patch new file mode 100644 index 00000000..2619e9e6 --- /dev/null +++ b/bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc-qoriq-lx2160acex7/0005-arm64-dts-lx2160a-cex7-add-ltc3882-support.patch @@ -0,0 +1,39 @@ +From cca2439ac83136b9ed85f8519931018d4f5385e6 Mon Sep 17 00:00:00 2001 +From: Rabeeh Khoury <rabeeh@solid-run.com> +Date: Sun, 12 Jan 2020 14:24:47 +0200 +Subject: [PATCH] arm64: dts: lx2160a-cex7: add ltc3882 support + +ltc3882 is lx2 cortex-a72 core voltage. +this patch adds it to the device tree support; the driver is in +drivers/hwmon/pmbus/ltc2978.c + +Upstream-Status: Inappropriate [Solid-Run BSP] + +Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> +--- + arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts +index 872fcf9e724d..1c1a0d47897d 100644 +--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts +@@ -94,6 +94,15 @@ I2C switch - + #cooling-cells = <2>; + }; + }; ++ i2c@2 { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ reg = <0x2>; ++ ltc3882@5c { ++ compatible = "ltc3882"; ++ reg = <0x5c>; ++ }; ++ }; + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; +-- +2.17.1 + |