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received-spf: None (protection.outlook.com: toradex.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: khSREIvXv2M1d1IO+T/NjdjTq9rOV50KCV0OUu33fR7mMZxUzsXSyRYdq7/v3zFIUABX1iKKI0r7rtY6MEU5gJrcJW5lq4b4Z3Wtpa/bHjuCeUA8nf8kmVOQCNYV8I4OcsGLgNLqdJpoYzmNF3D/SQcd4LOq9D395UXt4eso8pK5txC7q4xoLUhjnaa6Lbwhwp26QLghGzwH0lAsLW4SsrJWEKoYt7jRhbMVO56qP9RNL91vJXBKU3wc/Ek8zvanKaY7sRLJSSWVr8HfkC1E3UIESoZADIzQh7EBZo92gDwTjwmA6R2SVYf5Q0xFomNoMKisaOXt9NkpNQXwjzCzZbqO6ByWE3TEAvtG2+f6+scJ2knEz/Cccg7td9KOkU3SmeBj2gkaUWkH2lGwtXuFfQeBmilUNHXejqI0SHXGFNM= Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7db6327a-0899-4e26-fbc7-08d71b10fc9b X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Aug 2019 08:26:46.9960 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: PA85rWSTzHu/v1mcGzKNFYMst0R70QE2BWUyXIp2cwAryHkWyNirCQ7jX5pkr7VMFzgLncao153DQoXfDNYcdsXauxQRGc5jSraey/bdT7I= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0502MB3614 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds the common touchscreen that is used with Toradex's Eval Boards. Signed-off-by: Philippe Schenker --- Changes in v3: None Changes in v2: - Removed f0710a, that is downstream only - Changed to generic node name - Better comment .../arm/boot/dts/imx6ull-colibri-eval-v3.dtsi | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot= /dts/imx6ull-colibri-eval-v3.dtsi index d3c4809f140e..78e74bfeca1b 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi @@ -112,6 +112,21 @@ &i2c1 { status =3D "okay"; =20 + /* + * Touchscreen is using SODIMM 28/30, also used for PWM, PWM, + * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms + */ + touchscreen@4a { + compatible =3D "atmel,maxtouch"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_gpiotouch>; + reg =3D <0x4a>; + interrupt-parent =3D <&gpio4>; + interrupts =3D <16 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */ + reset-gpios =3D <&gpio2 5 GPIO_ACTIVE_HIGH>; /* SODIMM 30 */ + status =3D "disabled"; + }; + /* M41T0M6 real time clock on carrier board */ m41t0m6: rtc@68 { compatible =3D "st,m41t0"; @@ -188,3 +203,12 @@ sd-uhs-sdr104; status =3D "okay"; }; + +&iomuxc { + pinctrl_gpiotouch: touchgpios { + fsl,pins =3D < + MX6UL_PAD_NAND_DQS__GPIO4_IO16 0x74 + MX6UL_PAD_ENET1_TX_EN__GPIO2_IO05 0x14 + >; + }; +}; --=20 2.22.0