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Commit 6a38e89c authored Dec 12, 2018 by Pratham Pratap Committed by Gerrit - the friendly Code Review server Dec 20, 2018

ARM: dts: msm: Update QUSB PHY parameters on sdmmagpie



For better USB compliance result update QUSB PHY TUNE1 to 0x45,
IMP_CTRL1 to 0x08 and CHG_CTRL2 to 0x30 as per HPG.

Change-Id: Ibf14ad26d5cb8cb2487ad69466f5cc1ec0370257
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>

parent f1c106bc

arch/arm64/boot/dts/qcom/sdmmagpie-usb.dtsi

+6 −6

Original line number	Diff line number	Diff line
		@@ -167,14 +167,14 @@
		0x40 0x194 /* PLL_BIAS_CONTROL_1 */
		0x20 0x198 /* PLL_BIAS_CONTROL_2 */
		0x21 0x214 /* PWR_CTRL2 */
		0x00 0x220 /* IMP_CTRL1 */
		0x08 0x220 /* IMP_CTRL1 */
		0x58 0x224 /* IMP_CTRL2 */
		0x30 0x240 /* TUNE1 */
		0x45 0x240 /* TUNE1 */
		0x29 0x244 /* TUNE2 */
		0xca 0x248 /* TUNE3 */
		0x04 0x24c /* TUNE4 */
		0x03 0x250 /* TUNE5 */
		0x00 0x23c /* CHG_CTRL2 */
		0x30 0x23c /* CHG_CTRL2 */
		0x22 0x210>; /* PWR_CTRL1 */

		qcom,qusb-phy-host-init-seq =
		@@ -188,14 +188,14 @@
		0x40 0x194 /* PLL_BIAS_CONTROL_1 */
		0x20 0x198 /* PLL_BIAS_CONTROL_2 */
		0x21 0x214 /* PWR_CTRL2 */
		0x00 0x220 /* IMP_CTRL1 */
		0x08 0x220 /* IMP_CTRL1 */
		0x58 0x224 /* IMP_CTRL2 */
		0x30 0x240 /* TUNE1 */
		0x45 0x240 /* TUNE1 */
		0x29 0x244 /* TUNE2 */
		0xca 0x248 /* TUNE3 */
		0x04 0x24c /* TUNE4 */
		0x03 0x250 /* TUNE5 */
		0x00 0x23c /* CHG_CTRL2 */
		0x30 0x23c /* CHG_CTRL2 */
		0x22 0x210>; /* PWR_CTRL1 */

		phy_type= "utmi";