Message ID | 20210112095151.4995-1-martin.kepplinger@puri.sm |
---|---|
Headers | show |
Series | Config and devicetree updates for the Librem 5 phone | expand |
On Tue, Jan 12, 2021 at 10:51:43AM +0100, Martin Kepplinger wrote: > From: Guido Günther <agx@sigxcpu.org> > > The haptic motor for the Librem 5 uses this. > > Signed-off-by: Guido Günther <agx@sigxcpu.org> > Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> > --- > arch/arm64/configs/defconfig | 1 + > 1 file changed, 1 insertion(+) > Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
On Tue, Jan 12, 2021 at 10:51:44AM +0100, Martin Kepplinger wrote: > From: Guido Günther <agx@sigxcpu.org> > > This is consistent with other IRQs and makes keeps currents low. > > Signed-off-by: Guido Günther <agx@sigxcpu.org> > Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> > --- > arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
On Tue, Jan 12, 2021 at 10:51:50AM +0100, Martin Kepplinger wrote: > Add librem5-r4 with specifics to that revision like the near-level, > battery and charger properties. For schematics and more information, > see https://developer.puri.sm/Librem5/Hardware_Reference/Evergreen.html > > Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../boot/dts/freescale/imx8mq-librem5-r4.dts | 35 +++++++++++++++++++ > 2 files changed, 36 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-librem5-r4.dts > The bindings go before DTS change using them. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
On Tue, Jan 12, 2021 at 10:51:48AM +0100, Martin Kepplinger wrote: > This enables the Librem5's ft8006p based LCD panel driven by the > imx8mq's Northwest Logic DSI IP core and mxsfb display controller. > > Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> > --- > .../boot/dts/freescale/imx8mq-librem5.dtsi | 51 ++++++++++++++++++- > 1 file changed, 49 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi > index f77b51d3c132..440931f81c12 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi > @@ -310,6 +310,17 @@ > >; > }; > > + pinctrl_dsirst: dsirstgrp { > + fsl,pins = < > + /* DSI_RST */ > + MX8MQ_IOMUXC_ENET_RD3_GPIO1_IO29 0x83 > + /* DSI_TE */ > + MX8MQ_IOMUXC_ENET_RD2_GPIO1_IO28 0x83 > + /* TP_RST */ > + MX8MQ_IOMUXC_ENET_RX_CTL_GPIO1_IO24 0x83 > + >; > + }; > + > pinctrl_ecspi1: ecspigrp { > fsl,pins = < > MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x83 > @@ -817,12 +828,12 @@ > compatible = "tps65132"; > reg = <0x3e>; > > - outp { > + reg_lcd_avdd: outp { > regulator-name = "LCD_AVDD"; > vin-supply = <®_lcd_3v4>; > }; > > - outn { > + reg_lcd_avee: outn { > regulator-name = "LCD_AVEE"; > vin-supply = <®_lcd_3v4>; > }; > @@ -947,6 +958,42 @@ > }; > }; > > +&lcdif { > + status = "okay"; > +}; > + > +&mipi_dsi { > + status = "okay"; > + #address-cells = <1>; > + #size-cells = <0>; Please end property list with `status`. > + > + lcd_panel: panel@0 { > + compatible = "mantix,mlaf057we51-x"; > + reg = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_dsirst>; > + avdd-supply = <®_lcd_avdd>; > + avee-supply = <®_lcd_avee>; > + vddi-supply = <®_lcd_1v8>; > + backlight = <&backlight_dsi>; > + reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; Have a newline between properties and child node. > + port { > + panel_in: endpoint { > + remote-endpoint = <&mipi_dsi_out>; > + }; > + }; > + }; > + > + ports { > + port@1 { > + reg = <1>; Ditto Shawn > + mipi_dsi_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > +}; > + > &pgc_gpu { > power-supply = <&buck3_reg>; > }; > -- > 2.20.1 >