From a49e244797f92bc32286cdbb7ab6621bca1c553b Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sun, 22 Mar 2020 19:40:08 +0100 Subject: ARM: dts: stm32: Enable I2C2 on DHCOM PDK2 carrier board The I2C2 is routed out to header X21, enable it to make it available. Add a comment to I2C5, which is routed to header X22 right next to it. Signed-off-by: Marek Vasut Cc: Alexandre Torgue Cc: Maxime Coquelin Cc: Patrice Chotard Cc: Patrick Delaunay Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts') diff --git a/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts b/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts index 06ea8c1a7c56..13b1586d4a8f 100644 --- a/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts +++ b/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts @@ -96,7 +96,19 @@ }; }; -&i2c5 { +&i2c2 { /* Header X22 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&i2c5 { /* Header X21 */ pinctrl-names = "default"; pinctrl-0 = <&i2c5_pins_a>; i2c-scl-rising-time-ns = <185>; -- cgit v1.2.3