| // Copyright 2020 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <fuchsia/hardware/platform/bus/c/banjo.h> |
| #include <lib/ddk/debug.h> |
| #include <lib/ddk/device.h> |
| #include <lib/ddk/platform-defs.h> |
| |
| #include <soc/aml-a311d/a311d-hw.h> |
| |
| #include "vim3.h" |
| |
| namespace vim3 { |
| |
| static const pbus_mmio_t canvas_mmios[] = { |
| { |
| .base = A311D_DMC_BASE, |
| .length = A311D_DMC_LENGTH, |
| }, |
| }; |
| |
| static const pbus_bti_t canvas_btis[] = { |
| { |
| .iommu_index = 0, |
| .bti_id = BTI_CANVAS, |
| }, |
| }; |
| |
| static const pbus_dev_t canvas_dev = []() { |
| pbus_dev_t dev = {}; |
| dev.name = "canvas"; |
| dev.vid = PDEV_VID_AMLOGIC; |
| dev.pid = PDEV_PID_GENERIC; |
| dev.did = PDEV_DID_AMLOGIC_CANVAS; |
| dev.mmio_list = canvas_mmios; |
| dev.mmio_count = countof(canvas_mmios); |
| dev.bti_list = canvas_btis; |
| dev.bti_count = countof(canvas_btis); |
| return dev; |
| }(); |
| |
| zx_status_t Vim3::CanvasInit() { |
| zx_status_t status = pbus_.DeviceAdd(&canvas_dev); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "CanvasInit: DeviceAdd Canvas failed: %d", status); |
| return status; |
| } |
| return ZX_OK; |
| } |
| |
| } // namespace vim3 |
