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Commit 769ef339 authored by Adam Bickett's avatar Adam Bickett
Browse files

esoc: update pon, warm reset, poff sequence timing for sdx50m 



Update toggle time for sdx50m warm reset, shutdown, and cold reset
to follow the updated configuration.

Change-Id: I7b256fd7596f40403c745e92e6e60c9712a1f313
Signed-off-by: default avatarAdam Bickett <abickett@codeaurora.org>
parent 4a79d5ff

drivers/esoc/esoc-mdm-pon.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -57,13 +57,13 @@ static int sdx50m_toggle_soft_reset(struct mdm_ctrl *mdm, bool atomic) 
	 * Allow PS hold assert to be detected

	 * Allow PS hold assert to be detected

	 */

	 */

	if (!atomic)

	if (!atomic)

		usleep_range(203000, 300000);

		usleep_range(80000,180000);

	else

	else

		/*

		/*

		 * The flow falls through this path as a part of the

		 * The flow falls through this path as a part of the

		 * panic handler, which has to executed atomically.

		 * panic handler, which has to executed atomically.

		 */

		 */

		mdelay(203);

		mdelay(100);

	gpio_direction_output(MDM_GPIO(mdm, AP2MDM_SOFT_RESET),

	gpio_direction_output(MDM_GPIO(mdm, AP2MDM_SOFT_RESET),

			soft_reset_direction_de_assert);

			soft_reset_direction_de_assert);

	return 0;

	return 0;
@@ -145,7 +145,7 @@ static int sdx50m_power_down(struct mdm_ctrl *mdm) 
	 * for the reset to fully take place. Sleep here to ensure the

	 * for the reset to fully take place. Sleep here to ensure the

	 * reset has occurred before the function exits.

	 * reset has occurred before the function exits.

	 */

	 */

	msleep(406);

	msleep(300);

	return 0;

	return 0;

}

}
@@ -175,7 +175,7 @@ static void sdx50m_cold_reset(struct mdm_ctrl *mdm) 
	 * The function is executed as a part of the atomic reboot handler.

	 * The function is executed as a part of the atomic reboot handler.

	 * Hence, go with a busy loop instead of sleep.

	 * Hence, go with a busy loop instead of sleep.

	 */

	 */

	mdelay(334);

	mdelay(600);





	gpio_direction_output(MDM_GPIO(mdm, AP2MDM_SOFT_RESET),

	gpio_direction_output(MDM_GPIO(mdm, AP2MDM_SOFT_RESET),

			!mdm->soft_reset_inverted);

			!mdm->soft_reset_inverted);