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

Commit 5b284b6c authored by Wei Tan's avatar Wei Tan Committed by Gerrit - the friendly Code Review server
Browse files

misc: Add Nordic driver sleep mode support 



Add HMD nordic driver suspend and sleep
mode when standlone or bonded with
remote controllers.

Change-Id: I0dda7e5d474341f8636b78a07ff70f5a164dd082
Signed-off-by: default avatarWei Tan <quic_weitan@quicinc.com>
parent 0589df79

drivers/misc/kxrctrl/aphost.c

+31 −3
Original line number Diff line number Diff line
@@ -226,6 +226,10 @@ static ssize_t jsrequest_show(struct device *dev, 
	} else {

		size = scnprintf(buf, PAGE_SIZE, "no need to ack\n");

	}

	pinctrl_select_state(

		gspi_client->pinctrl_info.pinctrl,

		gspi_client->pinctrl_info.active);

	gspi_client->js_ledl_state = 0;

	mutex_unlock(&gspi_client->js_mutex);



	return size;
@@ -244,6 +248,11 @@ static ssize_t jsrequest_store(struct device *dev, 
		return size;

	}



	pinctrl_select_state(

		gspi_client->pinctrl_info.pinctrl,

		gspi_client->pinctrl_info.suspend);

	gspi_client->js_ledl_state = 1;



	mutex_lock(&gspi_client->js_mutex);

	err = kstrtouint(buf, 16, &input);

	if (err) {
@@ -252,9 +261,21 @@ static ssize_t jsrequest_store(struct device *dev, 
		memset(&request, 0, sizeof(request_t));

		request.requestHead.requestType =

				((input & 0x7f000000) >> 24);

		request.requestData[0] = (input & 0x000000ff);

		request.requestData[1] = (input & 0x0000ff00);

		request.requestData[2] = (input & 0x00ff0000);

		if (request.requestHead.requestType == 0xc) {

			request.requestData[0] =

					(input & 0x000000ff);

			request.requestData[1] =

					((input & 0x0000ff00) >> 8);

			request.requestData[2] =

					((input & 0x00ff0000) >> 16);

		} else {

			request.requestData[0] =

					(input & 0x000000ff);

			request.requestData[1] =

					(input & 0x0000ff00);

			request.requestData[2] =

					(input & 0x00ff0000);

		}



		switch (request.requestHead.requestType) {

		case setVibStateRequest:
@@ -285,6 +306,7 @@ static ssize_t jsrequest_store(struct device *dev, 
		case getRightJoyStickProductNameRequest:

		case getLeftJoyStickFwVersionRequest:

		case getRightJoyStickFwVersionRequest:

		case setControllerSleepMode:

				atomic_set(&gspi_client->userRequest,

					input);

				atomic_inc(&gspi_client->dataflag);
@@ -466,6 +488,12 @@ static int js_thread(void *data) 
				spi_client->txbuffer[2] =

					 (currentRequest.requestData[0]&0x01);

				break;

		case setControllerSleepMode:

				spi_client->txbuffer[2] =

					currentRequest.requestData[0];

				spi_client->txbuffer[3] =

					currentRequest.requestData[1];

				break;

		default:

				break;

		}

drivers/misc/kxrctrl/aphost.h

+1 −0
Original line number Diff line number Diff line
@@ -109,6 +109,7 @@ typedef enum _requestType_t 
	getRightJoyStickProductNameRequest,

	getLeftJoyStickFwVersionRequest,

	getRightJoyStickFwVersionRequest,

	setControllerSleepMode = 12,

	invalidRequest,

} requestType_t;