On 09/18/2017 06:06 PM, Fabio Estevam wrote:
Hi Lukasz,
On Mon, Sep 18, 2017 at 11:59 AM, Lukasz Majewski <lukma@xxxxxxx> wrote:
diff --git a/arch/arm/boot/dts/imx6q-display5-mitsubishi-aa070-800x480.dts b/arch/arm/boot/dts/imx6q-display5-mitsubishi-aa070-800x480.dts
new file mode 100644
index 0000000..0160ecf
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-display5-mitsubishi-aa070-800x480.dts
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2017
+ * Lukasz Majewski, DENX Software Engineering, lukma@xxxxxxx
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
Have you considered using a dual GPL/X11 license? Same apply to the
other new dts/dtsi files.
Ok. I will provide dual license in v2.
+/dts-v1/;
+
+#include "imx6q-display5.dtsi"
+
+&panel {
+ compatible = "mitsubishi,aa070mc01-ca1";
I don't see this binding accepted in mainline, so it would be better
to resend it after it reaches mainline.
I did not yet received any reply for this patch.
+&ssi2 {
+ fsl,mode = "i2s-master";
Please remove this property. simple-audio-card already specifies who is master.
Ok.
+ pinctrl_ecspi2_cs: ecspi2csgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x80000000
Please do not use 0x80000000. Use the real IOMUX value instead.
Could you be more specific here?
The 0x80000000 corresponds to IMX_NO_PAD_CTL in pinctrl-imx.c, which
prevents from manual GPIO control.
The 0x80000000 value is the IOMUXC_SW_PAD_CTL_PAD_CSI0_DATA11
(0x020E_0654) config data (16 bits only -> 0x0).
Writing 0x0 to this register is perfectly fine for my application.
I'm a bit in doubt to what I shall do more?
+ >;
+ };
+
+ pinctrl_ecspi2_flwp: ecspi2flwpgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000
Ditto.
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_ecspi3_cs: ecspi3csgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000
Ditto.
+ >;
+ };
+
+ pinctrl_ecspi3_flwp: ecspi3flwpgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT6__GPIO4_IO27 0x80000000
Ditto.
--
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@xxxxxxx
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