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Commit cfb64803 authored by Gaurav Singhal's avatar Gaurav Singhal Committed by Gerrit - the friendly Code Review server
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NFC: Add delay to update eSE power state 



Added delay to ensure eSE power state updated properly.

Change-Id: If76233da8ceb08e00e3eaf891b5cb238bf2cd38a
Signed-off-by: default avatarGaurav Singhal <gsinghal@codeaurora.org>
parent 9e700121

drivers/nfc/nq-nci.c

+2 −0
Original line number Diff line number Diff line
@@ -354,6 +354,7 @@ static int nqx_ese_pwr(struct nqx_dev *nqx_dev, unsigned long int arg) 
				usleep_range(1000, 1100);

			}

			gpio_set_value(nqx_dev->ese_gpio, 1);

			usleep_range(1000, 1100);

			if (gpio_get_value(nqx_dev->ese_gpio)) {

				dev_dbg(&nqx_dev->client->dev, "ese_gpio is enabled\n");

				r = 0;
@@ -406,6 +407,7 @@ static int nqx_ese_pwr(struct nqx_dev *nqx_dev, unsigned long int arg) 
			 * there's no need to send the i2c commands

			 */

			gpio_set_value(nqx_dev->ese_gpio, 0);

			usleep_range(1000, 1100);

		}



		if (!gpio_get_value(nqx_dev->ese_gpio)) {