diff options
| author | Christoph Muellner <christoph.muellner@theobroma-systems.com> | 2018-12-19 15:17:23 +0100 |
|---|---|---|
| committer | Christoph Müllner <christophm30@gmail.com> | 2019-04-07 15:54:08 +0200 |
| commit | 6289c71a5fbaf86ce3ee117d98b10988c989af22 (patch) | |
| tree | b5e002a92880c6fe0146bed895464589ea7403b2 | |
| parent | a072cac7686dfd78afa3912ae308e42e8aae4a25 (diff) | |
arm64: dts: Add rk3399-puma-haikou-eoltest.dts.
This patch adds a DTS file, which can be used to test a RK3399-Q7 module
in the end-of-line test station.
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-puma-haikou-eoltest.dts | 79 |
2 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index b0092d95b574..2113bdefa7a2 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -14,5 +14,6 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou-eoltest.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou-eoltest.dts b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou-eoltest.dts new file mode 100644 index 000000000000..12fa1b1fb885 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou-eoltest.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Theobroma Systems Design und Consulting GmbH + */ + +/dts-v1/; +#include "rk3399-puma-haikou.dts" + +/* + * from rk3399-puma.dts + */ + +/ { + aliases { + spi1 = &spi1; // internal bus + spi5 = &spi5; // routed to Q7 connector as Q7_SPI_SCK/MOSI/... + }; + + edp_panel: edp_panel { + // simple-panel does not define any timings - they are read from the monitor EDID. + compatible = "simple-panel"; + // The enable gpio is used to switch the hardware multiplexer (U29) to DisplayPort. + enable-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; // GPIO2_A2 = SEL_EDP_1V8 + ports { + panel_in_edp: endpoint { + remote-endpoint = <&edp_out_panel>; + }; + }; + }; +}; + +/* + * from rk3399-puma-spi5.dts + */ + +&spi5 { + status = "okay"; + + m25p40@0 { + compatible = "m25p40"; + reg = <0>; + spi-max-frequency = <1000000>; + }; +}; + +&edp { + status = "okay"; + force-hpd; + /delete-property/ pinctrl-0; + ports { + edp_out: port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + edp_out_panel: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_in_edp>; + }; + }; + }; +}; + +&pinctrl { + pinctrl-0 = <&haikou_pin_hog &haikou_pin_testadapter>; + + testadapter { + haikou_pin_testadapter: haikou-pin-testadapter { + rockchip,pins = + /* THRM# */ + <RK_GPIO0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>, + /* SMB_ALERT# */ + <RK_GPIO0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>, + /* SDIO_WP# */ + <RK_GPIO0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + |