Lines Matching +full:ar7240 +full:- +full:ddr +full:- +full:controller
1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/qca,ath79-ddr-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Atheros AR7xxx/AR9xxx DDR controller
10 - Krzysztof Kozlowski <krzk@kernel.org>
13 The DDR controller of the AR7xxx and AR9xxx families provides an interface to
14 flush the FIFO between various devices and the DDR. This is mainly used by
15 the IRQ controller to flush the FIFO before running the interrupt handler of
21 - items:
22 - const: qca,ar9132-ddr-controller
23 - const: qca,ar7240-ddr-controller
24 - items:
25 - enum:
26 - qca,ar7100-ddr-controller
27 - qca,ar7240-ddr-controller
29 "#qca,ddr-wb-channel-cells":
40 - compatible
41 - "#qca,ddr-wb-channel-cells"
42 - reg
47 - |
48 ddr_ctrl: memory-controller@18000000 {
49 compatible = "qca,ar9132-ddr-controller",
50 "qca,ar7240-ddr-controller";
53 #qca,ddr-wb-channel-cells = <1>;
56 interrupt-controller {
58 qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
59 qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,