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Date:   Mon, 17 Feb 2020 16:14:39 +0300
From:   Mika Westerberg <mika.westerberg@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Darren Hart <dvhart@...radead.org>,
        Lee Jones <lee.jones@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        Zha Qipeng <qipeng.zha@...el.com>,
        "David E . Box" <david.e.box@...ux.intel.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v6 12/19] mfd: intel_soc_pmic_mrfld: Convert to use new SCU IPC API

This converts the Intel Merrifield PMIC driver over the new SCU IPC API
where the SCU IPC instance is passed to the functions.

Signed-off-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/mfd/intel_soc_pmic_mrfld.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/intel_soc_pmic_mrfld.c b/drivers/mfd/intel_soc_pmic_mrfld.c
index 26a1551c5faf..bd94c989d232 100644
--- a/drivers/mfd/intel_soc_pmic_mrfld.c
+++ b/drivers/mfd/intel_soc_pmic_mrfld.c
@@ -74,10 +74,11 @@ static const struct mfd_cell bcove_dev[] = {
 static int bcove_ipc_byte_reg_read(void *context, unsigned int reg,
 				    unsigned int *val)
 {
+	struct intel_soc_pmic *pmic = context;
 	u8 ipc_out;
 	int ret;
 
-	ret = intel_scu_ipc_ioread8(reg, &ipc_out);
+	ret = intel_scu_ipc_dev_ioread8(pmic->scu, reg, &ipc_out);
 	if (ret)
 		return ret;
 
@@ -88,10 +89,11 @@ static int bcove_ipc_byte_reg_read(void *context, unsigned int reg,
 static int bcove_ipc_byte_reg_write(void *context, unsigned int reg,
 				     unsigned int val)
 {
+	struct intel_soc_pmic *pmic = context;
 	u8 ipc_in = val;
 	int ret;
 
-	ret = intel_scu_ipc_iowrite8(reg, ipc_in);
+	ret = intel_scu_ipc_dev_iowrite8(pmic->scu, reg, ipc_in);
 	if (ret)
 		return ret;
 
@@ -117,6 +119,10 @@ static int bcove_probe(struct platform_device *pdev)
 	if (!pmic)
 		return -ENOMEM;
 
+	pmic->scu = devm_intel_scu_ipc_dev_get(dev);
+	if (!pmic->scu)
+		return -ENOMEM;
+
 	platform_set_drvdata(pdev, pmic);
 	pmic->dev = &pdev->dev;
 
-- 
2.25.0

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