diff options
Diffstat (limited to 'arch/arm/dts/stm32mp157c-lxa-mc1.dts')
| -rw-r--r-- | arch/arm/dts/stm32mp157c-lxa-mc1.dts | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp157c-lxa-mc1.dts b/arch/arm/dts/stm32mp157c-lxa-mc1.dts new file mode 100644 index 0000000000..29852ee9aa --- /dev/null +++ b/arch/arm/dts/stm32mp157c-lxa-mc1.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) 2020 Ahmad Fatoum, Pengutronix + */ + +#include <arm/st/stm32mp157c-lxa-mc1.dts> +#include "stm32mp151.dtsi" + +/ { + aliases { + state = &state; + }; + + chosen { + environment-sd { + compatible = "barebox,environment"; + device-path = &sdmmc1, "partname:barebox-environment"; + status = "disabled"; + }; + + environment-emmc { + compatible = "barebox,environment"; + device-path = &sdmmc2, "partname:barebox-environment"; + status = "disabled"; + }; + }; + + state: state { + compatible = "barebox,state"; + magic = <0x778ec0f4>; + /* backend is fixed up by board code */ + backend-type = "raw"; + backend-storage-type = "direct"; + backend-stridesize = <0x40>; + + #include "bootstate.dtsi" + }; +}; + +&panel { + display-timings { + timing { /* edt,etm0700g0dh6 */ + clock-frequency = <33260000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hsync-len = <128>; + hback-porch = <88>; + vfront-porch = <10>; + vsync-len = <2>; + vback-porch = <33>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; +}; |