From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752188AbeC3JpK (ORCPT ); Fri, 30 Mar 2018 05:45:10 -0400 Received: from mx.socionext.com ([202.248.49.38]:52281 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751878AbeC3Jov (ORCPT ); Fri, 30 Mar 2018 05:44:51 -0400 From: Kunihiko Hayashi To: Philipp Zabel , Masahiro Yamada Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH 2/2] reset: uniphier: add SATA reset control support and change SATA-PHY ID Date: Fri, 30 Mar 2018 18:44:44 +0900 Message-Id: <1522403084-18780-3-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1522403084-18780-1-git-send-email-hayashi.kunihiko@socionext.com> References: <1522403084-18780-1-git-send-email-hayashi.kunihiko@socionext.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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: Kunihiko Hayashi --- drivers/reset/reset-uniphier.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c index 55ae0f1..90e6caf 100644 --- a/drivers/reset/reset-uniphier.c +++ b/drivers/reset/reset-uniphier.c @@ -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, }; -- 2.7.4