[PATCH v3 5/9] PCI: imx6: add imx6sx pcie related gpr bits definitions

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Signed-off-by: Richard Zhu <r65037@xxxxxxxxxxxxx>
---
 include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index ff44374..3273b87 100644
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -301,6 +301,7 @@
 #define IMX6Q_GPR12_DEVICE_TYPE			(0xf << 12)
 #define IMX6Q_GPR12_PCIE_CTL_2			BIT(10)
 #define IMX6Q_GPR12_LOS_LEVEL			(0x1f << 4)
+#define IMX6Q_GPR12_LOS_LEVEL_9			(0x9 << 4)
 
 #define IMX6Q_GPR13_SDMA_STOP_REQ		BIT(30)
 #define IMX6Q_GPR13_CAN2_STOP_REQ		BIT(29)
@@ -395,4 +396,12 @@
 #define IMX6SL_GPR1_FEC_CLOCK_MUX1_SEL_MASK    (0x3 << 17)
 #define IMX6SL_GPR1_FEC_CLOCK_MUX2_SEL_MASK    (0x1 << 14)
 
+/* For imx6sx iomux gpr register field define */
+#define IMX6SX_GPR5_PCIE_BTNRST			BIT(19)
+#define IMX6SX_GPR5_PCIE_PERST			BIT(18)
+
+#define IMX6SX_GPR12_PCIE_PM_TURN_OFF		BIT(16)
+#define IMX6SX_GPR12_PCIE_TEST_PD		BIT(30)
+#define IMX6SX_GPR12_RX_EQ_MASK			(0x7 << 0)
+#define IMX6SX_GPR12_RX_EQ_2			(0x2 << 0)
 #endif /* __LINUX_IMX6Q_IOMUXC_GPR_H */
-- 
1.9.1

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