Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 25b4a38f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Darren Hart
Browse files

platform/x86: intel_mid_powerbtn: Use SCU IPC directly 



On older Intel MID platforms is using SCU IPC library beneath MSIC
calls.

To make access unified between old and new platforms use SCU IPC library
directly. It's safe since serialization is done in the library.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent ca45ba06

drivers/platform/x86/intel_mid_powerbtn.c

+2 −2
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ static int mid_pbstat(struct mid_pb_ddata *ddata, int *value) 
	int ret;

	u8 pbstat;



	ret = intel_msic_reg_read(ddata->pbstat_addr, &pbstat);

	ret = intel_scu_ipc_ioread8(ddata->pbstat_addr, &pbstat);

	if (ret)

		return ret;
@@ -76,7 +76,7 @@ static int mid_pbstat(struct mid_pb_ddata *ddata, int *value) 


static int mid_irq_ack(struct mid_pb_ddata *ddata)

{

	return intel_msic_reg_update(ddata->mirqlvl1_addr, 0, MSIC_PWRBTNM);

	return intel_scu_ipc_update_register(ddata->mirqlvl1_addr, 0, MSIC_PWRBTNM);

}



static int mrfld_setup(struct mid_pb_ddata *ddata)