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| author | Rui Salvaterra <rsalvaterra@gmail.com> | 2021-02-22 17:37:09 +0000 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-02-23 18:31:35 +0100 |
| commit | 202515b9015e1795ac2653c5c1d7100c4e2cac4d (patch) | |
| tree | e73f2d019c602a0005b7b902a86c5ab7ef33df0f /target/linux/mvebu/patches-5.10/011-arm64-dts-uDPU-remove-i2c-fast-mode.patch | |
| parent | 4d9ae8ca071565713934c5ae51f7ebb842f8df9e (diff) | |
| download | upstream-202515b9015e1795ac2653c5c1d7100c4e2cac4d.tar.gz upstream-202515b9015e1795ac2653c5c1d7100c4e2cac4d.tar.bz2 upstream-202515b9015e1795ac2653c5c1d7100c4e2cac4d.zip | |
mvebu: copy 5.4 patches/kconfigs to 5.10
Just a simple copy, no refresh yet.
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
[do not duplicate files]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/mvebu/patches-5.10/011-arm64-dts-uDPU-remove-i2c-fast-mode.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.10/011-arm64-dts-uDPU-remove-i2c-fast-mode.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.10/011-arm64-dts-uDPU-remove-i2c-fast-mode.patch b/target/linux/mvebu/patches-5.10/011-arm64-dts-uDPU-remove-i2c-fast-mode.patch new file mode 100644 index 0000000000..2922d49f44 --- /dev/null +++ b/target/linux/mvebu/patches-5.10/011-arm64-dts-uDPU-remove-i2c-fast-mode.patch @@ -0,0 +1,31 @@ +From fe3ec631a77ded87817f449691710a436a80caa7 Mon Sep 17 00:00:00 2001 +From: Russell King <rmk+kernel@armlinux.org.uk> +Date: Sat, 16 Nov 2019 11:07:01 +0000 +Subject: [PATCH] arm64: dts: uDPU: remove i2c-fast-mode + +The I2C bus violates the timing specifications when run in fast mode +on the uDPU, so switch to 100kHz mode. + +Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> +Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> +--- + arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts ++++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts +@@ -119,12 +119,14 @@ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; ++ /delete-property/mrvl,i2c-fast-mode; + }; + + &i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; ++ /delete-property/mrvl,i2c-fast-mode; + + lm75@48 { + status = "okay"; |