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From: Stanley Chu <stanley.chu@mediatek.com>
To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
	<avri.altman@wdc.com>, <alim.akhtar@samsung.com>,
	<pedrom.sousa@synopsys.com>, <jejb@linux.ibm.com>,
	<matthias.bgg@gmail.com>, <f.fainelli@gmail.com>
Cc: <linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <beanhuo@micron.com>,
	<kuohong.wang@mediatek.com>, <peter.wang@mediatek.com>,
	<chun-hung.wu@mediatek.com>, <andy.teng@mediatek.com>,
	<leon.chen@mediatek.com>, Stanley Chu <stanley.chu@mediatek.com>
Subject: [PATCH v2 1/2 RESEND] soc: mediatek: add header for SiP service interface
Date: Mon, 16 Dec 2019 11:48:56 +0800	[thread overview]
Message-ID: <1576468137-17220-2-git-send-email-stanley.chu@mediatek.com> (raw)
In-Reply-To: <1576468137-17220-1-git-send-email-stanley.chu@mediatek.com>

Add a header for the SiP service interface in order to access
the UFSHCI controller for secure command handling in MediaTek Chipsets.

Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
 include/linux/soc/mediatek/mtk_sip_svc.h | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 include/linux/soc/mediatek/mtk_sip_svc.h

diff --git a/include/linux/soc/mediatek/mtk_sip_svc.h b/include/linux/soc/mediatek/mtk_sip_svc.h
new file mode 100644
index 000000000000..97311959d7d7
--- /dev/null
+++ b/include/linux/soc/mediatek/mtk_sip_svc.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 MediaTek Inc.
+ */
+#ifndef __MTK_SIP_SVC_H
+#define __MTK_SIP_SVC_H
+
+/* Error Code */
+#define SIP_SVC_E_SUCCESS               0
+#define SIP_SVC_E_NOT_SUPPORTED         -1
+#define SIP_SVC_E_INVALID_PARAMS        -2
+#define SIP_SVC_E_INVALID_RANGE         -3
+#define SIP_SVC_E_PERMISSION_DENIED     -4
+
+#ifdef CONFIG_ARM64
+#define MTK_SIP_SMC_CONVENTION          ARM_SMCCC_SMC_64
+#else
+#define MTK_SIP_SMC_CONVENTION          ARM_SMCCC_SMC_32
+#endif
+
+#define MTK_SIP_SMC_CMD(fn_id) \
+	ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, MTK_SIP_SMC_CONVENTION, \
+			   ARM_SMCCC_OWNER_SIP, fn_id)
+
+/* UFS related SMC call */
+#define MTK_SIP_UFS_CONTROL \
+	MTK_SIP_SMC_CMD(0x276)
+
+#endif
-- 
2.18.0

WARNING: multiple messages have this Message-ID (diff)
From: Stanley Chu <stanley.chu@mediatek.com>
To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
	<avri.altman@wdc.com>, <alim.akhtar@samsung.com>,
	<pedrom.sousa@synopsys.com>, <jejb@linux.ibm.com>,
	<matthias.bgg@gmail.com>, <f.fainelli@gmail.com>
Cc: leon.chen@mediatek.com, andy.teng@mediatek.com,
	chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com,
	linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
	peter.wang@mediatek.com, Stanley Chu <stanley.chu@mediatek.com>,
	linux-arm-kernel@lists.infradead.org, beanhuo@micron.com
Subject: [PATCH v2 1/2 RESEND] soc: mediatek: add header for SiP service interface
Date: Mon, 16 Dec 2019 11:48:56 +0800	[thread overview]
Message-ID: <1576468137-17220-2-git-send-email-stanley.chu@mediatek.com> (raw)
In-Reply-To: <1576468137-17220-1-git-send-email-stanley.chu@mediatek.com>

Add a header for the SiP service interface in order to access
the UFSHCI controller for secure command handling in MediaTek Chipsets.

Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
 include/linux/soc/mediatek/mtk_sip_svc.h | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 include/linux/soc/mediatek/mtk_sip_svc.h

diff --git a/include/linux/soc/mediatek/mtk_sip_svc.h b/include/linux/soc/mediatek/mtk_sip_svc.h
new file mode 100644
index 000000000000..97311959d7d7
--- /dev/null
+++ b/include/linux/soc/mediatek/mtk_sip_svc.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 MediaTek Inc.
+ */
+#ifndef __MTK_SIP_SVC_H
+#define __MTK_SIP_SVC_H
+
+/* Error Code */
+#define SIP_SVC_E_SUCCESS               0
+#define SIP_SVC_E_NOT_SUPPORTED         -1
+#define SIP_SVC_E_INVALID_PARAMS        -2
+#define SIP_SVC_E_INVALID_RANGE         -3
+#define SIP_SVC_E_PERMISSION_DENIED     -4
+
+#ifdef CONFIG_ARM64
+#define MTK_SIP_SMC_CONVENTION          ARM_SMCCC_SMC_64
+#else
+#define MTK_SIP_SMC_CONVENTION          ARM_SMCCC_SMC_32
+#endif
+
+#define MTK_SIP_SMC_CMD(fn_id) \
+	ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, MTK_SIP_SMC_CONVENTION, \
+			   ARM_SMCCC_OWNER_SIP, fn_id)
+
+/* UFS related SMC call */
+#define MTK_SIP_UFS_CONTROL \
+	MTK_SIP_SMC_CMD(0x276)
+
+#endif
-- 
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Stanley Chu <stanley.chu@mediatek.com>
To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
	<avri.altman@wdc.com>, <alim.akhtar@samsung.com>,
	<pedrom.sousa@synopsys.com>, <jejb@linux.ibm.com>,
	<matthias.bgg@gmail.com>, <f.fainelli@gmail.com>
Cc: leon.chen@mediatek.com, andy.teng@mediatek.com,
	chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com,
	linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
	peter.wang@mediatek.com, Stanley Chu <stanley.chu@mediatek.com>,
	linux-arm-kernel@lists.infradead.org, beanhuo@micron.com
Subject: [PATCH v2 1/2 RESEND] soc: mediatek: add header for SiP service interface
Date: Mon, 16 Dec 2019 11:48:56 +0800	[thread overview]
Message-ID: <1576468137-17220-2-git-send-email-stanley.chu@mediatek.com> (raw)
In-Reply-To: <1576468137-17220-1-git-send-email-stanley.chu@mediatek.com>

Add a header for the SiP service interface in order to access
the UFSHCI controller for secure command handling in MediaTek Chipsets.

Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
 include/linux/soc/mediatek/mtk_sip_svc.h | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 include/linux/soc/mediatek/mtk_sip_svc.h

diff --git a/include/linux/soc/mediatek/mtk_sip_svc.h b/include/linux/soc/mediatek/mtk_sip_svc.h
new file mode 100644
index 000000000000..97311959d7d7
--- /dev/null
+++ b/include/linux/soc/mediatek/mtk_sip_svc.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 MediaTek Inc.
+ */
+#ifndef __MTK_SIP_SVC_H
+#define __MTK_SIP_SVC_H
+
+/* Error Code */
+#define SIP_SVC_E_SUCCESS               0
+#define SIP_SVC_E_NOT_SUPPORTED         -1
+#define SIP_SVC_E_INVALID_PARAMS        -2
+#define SIP_SVC_E_INVALID_RANGE         -3
+#define SIP_SVC_E_PERMISSION_DENIED     -4
+
+#ifdef CONFIG_ARM64
+#define MTK_SIP_SMC_CONVENTION          ARM_SMCCC_SMC_64
+#else
+#define MTK_SIP_SMC_CONVENTION          ARM_SMCCC_SMC_32
+#endif
+
+#define MTK_SIP_SMC_CMD(fn_id) \
+	ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, MTK_SIP_SMC_CONVENTION, \
+			   ARM_SMCCC_OWNER_SIP, fn_id)
+
+/* UFS related SMC call */
+#define MTK_SIP_UFS_CONTROL \
+	MTK_SIP_SMC_CMD(0x276)
+
+#endif
-- 
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-12-16  3:49 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-16  3:48 [PATCH v2 0/2 RESEND] scsi: ufs-mediatek: add device reset implementation Stanley Chu
2019-12-16  3:48 ` Stanley Chu
2019-12-16  3:48 ` Stanley Chu
2019-12-16  3:48 ` Stanley Chu [this message]
2019-12-16  3:48   ` [PATCH v2 1/2 RESEND] soc: mediatek: add header for SiP service interface Stanley Chu
2019-12-16  3:48   ` Stanley Chu
2019-12-16  3:52   ` Stanley Chu
2019-12-16  3:52     ` Stanley Chu
2019-12-16  3:52     ` Stanley Chu
2019-12-19 18:00   ` Alim Akhtar
2019-12-19 18:00     ` Alim Akhtar
2019-12-19 18:00     ` Alim Akhtar
2019-12-20  1:15     ` Stanley Chu
2019-12-20  1:15       ` Stanley Chu
2019-12-20  1:15       ` Stanley Chu
2019-12-25  7:34       ` Stanley Chu
2019-12-25  7:34         ` Stanley Chu
2019-12-25  7:34         ` Stanley Chu
2019-12-26  8:40         ` Alim Akhtar
2019-12-26  8:40           ` Alim Akhtar
2019-12-16  3:48 ` [PATCH v2 2/2 RESEND] scsi: ufs-mediatek: add device reset implementation Stanley Chu
2019-12-16  3:48   ` Stanley Chu
2019-12-16  3:48   ` Stanley Chu

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