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Commit 78636717 authored by Kunihiko Hayashi's avatar Kunihiko Hayashi Committed by Philipp Zabel
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reset: uniphier: add SATA reset control support and change SATA-PHY ID 



Add reset lines for SATA controller on UniPhier SoCs.
This adds support for Pro4 and PXs3 in addition to PXs2.

And this changes the ID of the reset line for SATA-PHY on PXs2.
Since some SoCs have two controller instances with a common PHY, this moves
the ID of SATA-PHY for consistency.

Signed-off-by: default avatarKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent fdc0f235

drivers/reset/reset-uniphier.c

+7 −1
Original line number Diff line number Diff line
@@ -63,6 +63,9 @@ static const struct uniphier_reset_data uniphier_pro4_sys_reset_data[] = { 
	UNIPHIER_RESETX(12, 0x2000, 6),		/* GIO (Ether, SATA, USB3) */

	UNIPHIER_RESETX(14, 0x2000, 17),	/* USB30 */

	UNIPHIER_RESETX(15, 0x2004, 17),	/* USB31 */

	UNIPHIER_RESETX(28, 0x2000, 18),	/* SATA0 */

	UNIPHIER_RESETX(29, 0x2004, 18),	/* SATA1 */

	UNIPHIER_RESETX(30, 0x2000, 19),	/* SATA-PHY */

	UNIPHIER_RESETX(40, 0x2000, 13),	/* AIO */

	UNIPHIER_RESET_END,

};
@@ -90,7 +93,7 @@ static const struct uniphier_reset_data uniphier_pxs2_sys_reset_data[] = { 
	UNIPHIER_RESETX(20, 0x2014, 5),		/* USB31-PHY0 */

	UNIPHIER_RESETX(21, 0x2014, 1),		/* USB31-PHY1 */

	UNIPHIER_RESETX(28, 0x2014, 12),	/* SATA */

	UNIPHIER_RESET(29, 0x2014, 8),		/* SATA-PHY (active high) */

	UNIPHIER_RESET(30, 0x2014, 8),		/* SATA-PHY (active high) */

	UNIPHIER_RESETX(40, 0x2000, 13),	/* AIO */

	UNIPHIER_RESET_END,

};
@@ -137,6 +140,9 @@ static const struct uniphier_reset_data uniphier_pxs3_sys_reset_data[] = { 
	UNIPHIER_RESETX(20, 0x200c, 17),	/* USB31-PHY0 */

	UNIPHIER_RESETX(21, 0x200c, 19),	/* USB31-PHY1 */

	UNIPHIER_RESETX(24, 0x200c, 3),		/* PCIe */

	UNIPHIER_RESETX(28, 0x200c, 7),		/* SATA0 */

	UNIPHIER_RESETX(29, 0x200c, 8),		/* SATA1 */

	UNIPHIER_RESETX(30, 0x200c, 21),	/* SATA-PHY */

	UNIPHIER_RESET_END,

};