diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2021-02-11 15:15:38 +0200 |
|---|---|---|
| committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2021-02-18 13:46:39 +0000 |
| commit | a072d9df35b42fac3018e03e4c4bb9177ab94213 (patch) | |
| tree | 6731ccfc6940c3d4c664304f384593ab85616a0e /arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts | |
| parent | 7362764b2043dacc4700238eec0c8235915c5cb8 (diff) | |
ARM: dts: colibri-imx6: rearrange PCAP device nodes
Capacitive TS controllers are parts of peripheral, not boards.
Move all related stuff from board-level to the main module DT.
Prepare the DTs for use with atmel mxt overlays, adding required pinmux
groups.
The common scheme of pin groups for atmel mxt ts:
pinctrl_atmel_conn - uses 107/106 pins for INT/Reset signals;
pinctrl_atmel_adap - uses 28/30 pins for INT/Reset signals.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts index 764bdcf68780..2cdc6671683e 100644 --- a/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts +++ b/arch/arm/boot/dts/imx6dl-colibri-cam-eval-v3.dts @@ -124,32 +124,6 @@ &i2c3 { status = "okay"; -/* the PCAPs use SODIMM 28/30, also used for PWM<B>, PWM<C>, aka pwm1, pwm4. - so if you enable one of the PCAP controllers disable the pwms */ - /* Atmel maxtouch controller */ - atmel_mxt_ts: atmel_mxt_ts@4a { - compatible = "atmel,maxtouch"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pcap_1>; - reg = <0x4a>; - interrupt-parent = <&gpio1>; - interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */ - reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; /* SODIMM 30 */ - status = "disabled"; - }; - - pcap: pcap@10 { - /* TouchRevolution Fusion 7 and 10 multi-touch controller */ - compatible = "touchrevolution,fusion-f0710a"; - reg = <0x10>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pcap_1>; - gpios = <&gpio1 9 0 /* SODIMM 28, Pen down interrupt */ - &gpio2 10 0 /* SODIMM 30, Reset */ - >; - status = "disabled"; - }; - /* M41T0M6 real time clock on carrier board */ rtc_i2c: rtc@68 { compatible = "st,m41t0"; @@ -224,22 +198,6 @@ &pinctrl_gpio_bl_on &pinctrl_usbh_oc_1 &pinctrl_usbc_id_1 >; - - gpio { - pinctrl_pcap_1: pcap-1 { - fsl,pins = < - MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 /* SODIMM 28 */ - MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 /* SODIMM 30 */ - >; - }; - - pinctrl_mxt_ts: mxt-ts { - fsl,pins = < - MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x130b0 /* SODIMM 107 */ - MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x130b0 /* SODIMM 106 */ - >; - }; - }; }; &mxcfb1 { |