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Commit debe893b authored by Ramprasad Katkam's avatar Ramprasad Katkam
Browse files

soc: swr-mstr: Enable required soundwire master interrupts 



Enable soundwire master interrupts by setting the interrupt
enable bits in new CPU_n interrupt register.

Change-Id: Iec2502129cd04da2c8cbc3d3f43278a2ed3ba7d6
Signed-off-by: default avatarRamprasad Katkam <katkam@codeaurora.org>
parent ea24d6da

soc/swr-mstr-ctrl.c

+7 −6
Original line number Diff line number Diff line
@@ -1273,6 +1273,12 @@ static irqreturn_t swr_mstr_interrupt(int irq, void *dev) 
			case SWR_ATTACHED_OK:

				dev_dbg(swrm->dev, "device %d got attached\n",

					devnum);

				/* enable host irq from slave device*/

				swrm_cmd_fifo_wr_cmd(swrm, 0xFF, devnum, 0x0,

					SWRS_SCP_INT_STATUS_CLEAR_1);

				swrm_cmd_fifo_wr_cmd(swrm, 0x4, devnum, 0x0,

					SWRS_SCP_INT_STATUS_MASK_1);



				break;

			case SWR_ALERT:

				dev_dbg(swrm->dev,
@@ -1409,11 +1415,6 @@ static int swrm_get_logical_dev_num(struct swr_master *mstr, u64 dev_id, 
					dev_dbg(swrm->dev,

						"%s: devnum %d is assigned for dev addr %lx\n",

						__func__, i, swr_dev->addr);

					swrm_cmd_fifo_wr_cmd(swrm, 0xFF, i, 0xF,

						SWRS_SCP_INT_STATUS_CLEAR_1);

					swrm_cmd_fifo_wr_cmd(swrm, 0x4, i, 0xF,

						SWRS_SCP_INT_STATUS_MASK_1);



				}

			}

		}
@@ -1477,7 +1478,7 @@ static int swrm_master_init(struct swr_mstr_ctrl *swrm) 
	value[len++] = 0x1FFFD;



	reg[len] = SWR_MSTR_RX_SWRM_CPU_INTERRUPT_EN;

	value[len++] = 0x1;

	value[len++] = 0x1FFFD;



	swr_master_bulk_write(swrm, reg, value, len);