linux-kernel - [PATCH] reset: uniphier: add reset control support for SPI

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1531981133-25881-1-git-send-email-hayashibara.keiji@socionext.com>
Date:   Thu, 19 Jul 2018 15:18:53 +0900
From:   Keiji Hayashibara <hayashibara.keiji@...ionext.com>
To:     p.zabel@...gutronix.de, yamada.masahiro@...ionext.com,
        linux-arm-kernel@...ts.infradead.org
Cc:     masami.hiramatsu@...aro.org, jaswinder.singh@...aro.org,
        linux-kernel@...r.kernel.org, hayashibara.keiji@...ionext.com,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH] reset: uniphier: add reset control support for SPI

From: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>

Add reset control for SPI controller on UniPhier SoCs.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
---
 drivers/reset/reset-uniphier.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index e9030ff..5605745 100644
--- a/drivers/reset/reset-uniphier.c
+++ b/drivers/reset/reset-uniphier.c
@@ -202,6 +202,12 @@ static const struct uniphier_reset_data uniphier_pro5_sd_reset_data[] = {
 #define UNIPHIER_PERI_RESET_FI2C(id, ch)		\
 	UNIPHIER_RESETX((id), 0x114, 24 + (ch))
 
+#define UNIPHIER_PERI_RESET_SCSSI(id)			\
+	UNIPHIER_RESETX((id), 0x110, 17)
+
+#define UNIPHIER_PERI_RESET_MCSSI(id)			\
+	UNIPHIER_RESETX((id), 0x114, 14)
+
 static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
 	UNIPHIER_PERI_RESET_UART(0, 0),
 	UNIPHIER_PERI_RESET_UART(1, 1),
@@ -212,6 +218,7 @@ static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
 	UNIPHIER_PERI_RESET_I2C(6, 2),
 	UNIPHIER_PERI_RESET_I2C(7, 3),
 	UNIPHIER_PERI_RESET_I2C(8, 4),
+	UNIPHIER_PERI_RESET_SCSSI(11),
 	UNIPHIER_RESET_END,
 };
 
@@ -227,6 +234,8 @@ static const struct uniphier_reset_data uniphier_pro4_peri_reset_data[] = {
 	UNIPHIER_PERI_RESET_FI2C(8, 4),
 	UNIPHIER_PERI_RESET_FI2C(9, 5),
 	UNIPHIER_PERI_RESET_FI2C(10, 6),
+	UNIPHIER_PERI_RESET_SCSSI(11),
+	UNIPHIER_PERI_RESET_MCSSI(12),
 	UNIPHIER_RESET_END,
 };
 
-- 
2.7.4