linux-kernel - [PATCH 6/8] Spi: sprd-adi: Supported adi controller on UMS9620

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Date:   Tue, 15 Aug 2023 10:34:24 +0800
From:   Jiansheng Wu <jiansheng.wu@...soc.com>
To:     Mark Brown <broonie@...nel.org>, Orson Zhai <orsonzhai@...il.com>,
        Baolin Wang <baolin.wang@...ux.alibaba.com>,
        Chunyan Zhang <zhang.lyra@...il.com>
CC:     <linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <yongzhi.chen@...soc.com>, <xiaoqing.wu@...soc.com>,
        <jianshengwu16@...il.com>
Subject: [PATCH 6/8] Spi: sprd-adi: Supported adi controller on UMS9620

Added ADI-controller on UMS9620 and reset regs on UMP9620, that is
a PMIC SoC integrated in UMS9620.

Signed-off-by: XiaoQing Wu <xiaoqing.wu@...soc.com>
Signed-off-by: Jiansheng Wu <jiansheng.wu@...soc.com>
---
 drivers/spi/spi-sprd-adi.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c
index c31035fffe4c..0b20c228e119 100644
--- a/drivers/spi/spi-sprd-adi.c
+++ b/drivers/spi/spi-sprd-adi.c
@@ -111,6 +111,9 @@
 #define SC2730_CLK_EN			0x1810
 #define SC2730_WDG_BASE			0x40
 #define SC2730_RST_STATUS		0x1bac
+#define UMP9620_RST_STATUS		0x23ac
+#define UMP9620_SWRST_CTRL0             0x23f8
+#define UMP9620_SOFT_RST_HW             0x2024
 #define SC2730_SWRST_CTRL0              0x1bf8
 #define SC2730_SOFT_RST_HW              0x1824
 #define REG_RST_EN                      BIT(4)
@@ -687,6 +690,14 @@ static struct sprd_adi_data ums512_data = {
 	.softrst_base = SC2730_SOFT_RST_HW,
 };
 
+static struct sprd_adi_data ums9620_data = {
+	.slave_offset = ADI_15BIT_SLAVE_OFFSET,
+	.slave_addr_size = ADI_15BIT_SLAVE_ADDR_SIZE,
+	.rst_sts = UMP9620_RST_STATUS,
+	.swrst_base = UMP9620_SWRST_CTRL0,
+	.softrst_base = UMP9620_SOFT_RST_HW,
+};
+
 static const struct of_device_id sprd_adi_of_match[] = {
 	{
 		.compatible = "sprd,sc9860-adi",
@@ -700,6 +711,10 @@ static const struct of_device_id sprd_adi_of_match[] = {
 		.compatible = "sprd,ums512-adi",
 		.data = &ums512_data,
 	},
+	{
+		.compatible = "sprd,ums9620-adi",
+		.data = &ums9620_data,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, sprd_adi_of_match);
-- 
2.17.1