| /linux/drivers/soc/ti/ |
| H A D | k3-ringacc.c | 183 int (*init)(struct platform_device *pdev, struct k3_ringacc *ringacc);
332 struct k3_ring *k3_ringacc_request_ring(struct k3_ringacc *ringacc, in k3_ringacc_request_ring() argument
337 mutex_lock(&ringacc->req_lock); in k3_ringacc_request_ring()
339 if (!try_module_get(ringacc->dev->driver->owner)) in k3_ringacc_request_ring()
345 &ringacc->rm_gp_range->desc[0]; in k3_ringacc_request_ring()
349 id = find_next_zero_bit(ringacc->rings_inuse, size, in k3_ringacc_request_ring()
357 if (test_bit(id, ringacc->rings_inuse) && in k3_ringacc_request_ring()
358 !(ringacc->rings[id].flags & K3_RING_FLAG_SHARED)) in k3_ringacc_request_ring()
360 else if (ringacc->rings[id].flags & K3_RING_FLAG_SHARED) in k3_ringacc_request_ring()
364 proxy_id = find_first_zero_bit(ringacc->proxy_inuse, in k3_ringacc_request_ring()
[all …]
|
| H A D | Makefile | 11 obj-$(CONFIG_TI_K3_RINGACC) += k3-ringacc.o
|
| /linux/include/linux/soc/ti/ |
| H A D | k3-ringacc.h | 114 struct k3_ring *k3_ringacc_request_ring(struct k3_ringacc *ringacc,
117 int k3_ringacc_request_rings_pair(struct k3_ringacc *ringacc,
|
| /linux/arch/arm64/boot/dts/ti/ |
| H A D | k3-am65-mcu.dtsi | 200 mcu_ringacc: ringacc@2b800000 {
201 compatible = "ti,am654-navss-ringacc";
231 ti,ringacc = <&mcu_ringacc>;
|
| H A D | k3-j7200-mcu-wakeup.dtsi | 350 mcu_ringacc: ringacc@2b800000 {
351 compatible = "ti,am654-navss-ringacc";
383 ti,ringacc = <&mcu_ringacc>;
|
| H A D | k3-j721e-mcu-wakeup.dtsi | 471 mcu_ringacc: ringacc@2b800000 {
472 compatible = "ti,am654-navss-ringacc";
503 ti,ringacc = <&mcu_ringacc>;
|
| H A D | k3-j721s2-mcu-wakeup.dtsi | 472 mcu_ringacc: ringacc@2b800000 {
473 compatible = "ti,am654-navss-ringacc";
504 ti,ringacc = <&mcu_ringacc>;
|
| H A D | k3-j784s4-j742s2-mcu-wakeup-common.dtsi | 469 mcu_ringacc: ringacc@2b800000 {
471 compatible = "ti,am654-navss-ringacc";
501 ti,ringacc = <&mcu_ringacc>;
|
| H A D | k3-am65-main.dtsi | 787 ringacc: ringacc@3c000000 { label
788 compatible = "ti,am654-navss-ringacc";
817 ti,ringacc = <&ringacc>;
|
| H A D | k3-j7200-main.dtsi | 273 main_ringacc: ringacc@3c000000 {
274 compatible = "ti,am654-navss-ringacc";
303 ti,ringacc = <&main_ringacc>;
|
| H A D | k3-j721s2-main.dtsi | 1073 main_ringacc: ringacc@3c000000 {
1074 compatible = "ti,am654-navss-ringacc";
1103 ti,ringacc = <&main_ringacc>;
|
| H A D | k3-j784s4-j742s2-main-common.dtsi | 1542 main_ringacc: ringacc@3c000000 {
1543 compatible = "ti,am654-navss-ringacc";
1572 ti,ringacc = <&main_ringacc>;
|
| H A D | k3-j721e-main.dtsi | 388 main_ringacc: ringacc@3c000000 {
389 compatible = "ti,am654-navss-ringacc";
418 ti,ringacc = <&main_ringacc>;
|
| /linux/drivers/dma/ti/ |
| H A D | k3-udma-private.c | 63 return ud->ringacc; in xudma_get_ringacc()
|
| H A D | k3-udma-glue.c | 29 struct k3_ringacc *ringacc; member
109 common->ringacc = xudma_get_ringacc(common->udmax); in of_k3_udma_glue_parse()
328 ret = k3_ringacc_request_rings_pair(tx_chn->common.ringacc, in k3_udma_glue_request_tx_chn_common()
767 ret = k3_ringacc_request_rings_pair(rx_chn->common.ringacc, in k3_udma_glue_cfg_rx_flow()
|
| H A D | k3-udma.c | 183 struct k3_ringacc *ringacc; member
1634 ret = k3_ringacc_request_rings_pair(ud->ringacc, uc->bchan->id, -1, in bcdma_alloc_bchan_resources()
1699 ret = k3_ringacc_request_rings_pair(ud->ringacc, ring_idx, -1, in udma_alloc_tx_resources()
1791 ret = k3_ringacc_request_rings_pair(ud->ringacc, fd_ring_id, -1, in udma_alloc_rx_resources()
5485 ud->ringacc = of_k3_ringacc_get_by_phandle(dev->of_node, "ti,ringacc"); in udma_probe()
5500 ud->ringacc = k3_ringacc_dmarings_init(pdev, &ring_init_data); in udma_probe()
5503 if (IS_ERR(ud->ringacc)) in udma_probe()
5504 return PTR_ERR(ud->ringacc); in udma_probe()
|