From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Yannick=20Fertr=C3=A9?= Subject: [PATCH v1 1/2] ARM: dts: stm32: Add I2C 1 and 4 config for stm32mp157a-dk1 Date: Fri, 29 Mar 2019 13:43:57 +0100 Message-ID: <1553863438-6720-2-git-send-email-yannick.fertre@st.com> References: <1553863438-6720-1-git-send-email-yannick.fertre@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <1553863438-6720-1-git-send-email-yannick.fertre@st.com> Sender: linux-kernel-owner@vger.kernel.org To: Maxime Coquelin , Alexandre Torgue , Rob Herring , Mark Rutland , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Benjamin Gaignard , Yannick Fertre , Philippe Cornu , Fabrice Gasnier List-Id: devicetree@vger.kernel.org Append I2C 1 and 4 instances for stm32mp157c-dk1 Signed-off-by: Pierre-Yves MORDRET Signed-off-by: Yannick Fertré --- arch/arm/boot/dts/stm32mp157a-dk1.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts index 1b1886d..696a533 100644 --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts @@ -65,6 +65,28 @@ }; }; +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-1 = <&i2c1_pins_sleep_a>; + i2c-scl-rising-time-ns = <100>; + i2c-scl-falling-time-ns = <7>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c4_pins_a>; + pinctrl-1 = <&i2c4_pins_sleep_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + &ipcc { status = "okay"; }; -- 2.7.4