-/*
- * SPDX-License-Identifier: GPL-2.0+
- */
+/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef __ASM_ARCH_IOMUX_H__
#define __ASM_ARCH_IOMUX_H__
#define IOMUXC_GPR1_REF_SSP_EN (1 << 16)
#define IOMUXC_GPR1_TEST_POWERDOWN (1 << 18)
+#define IOMUXC_GPR1_PCIE_SW_RST (1 << 29)
+
+/*
+ * IOMUXC_GPR5 bit fields
+ */
+#define IOMUXC_GPR5_PCIE_BTNRST (1 << 19)
+#define IOMUXC_GPR5_PCIE_PERST (1 << 18)
+
/*
* IOMUXC_GPR8 bit fields
*/
/*
* IOMUXC_GPR12 bit fields
*/
+#define IOMUXC_GPR12_RX_EQ_2 (0x2 << 0)
+#define IOMUXC_GPR12_RX_EQ_MASK (0x7 << 0)
#define IOMUXC_GPR12_LOS_LEVEL_9 (0x9 << 4)
#define IOMUXC_GPR12_LOS_LEVEL_MASK (0x1f << 4)
#define IOMUXC_GPR12_APPS_LTSSM_ENABLE (1 << 10)
#define IOMUXC_GPR12_DEVICE_TYPE_EP (0x0 << 12)
#define IOMUXC_GPR12_DEVICE_TYPE_RC (0x4 << 12)
#define IOMUXC_GPR12_DEVICE_TYPE_MASK (0xf << 12)
+#define IOMUXC_GPR12_TEST_POWERDOWN (1 << 30)
/*
* IOMUXC_GPR13 bit fields
|IOMUXC_GPR13_SATA_PHY_3_MASK \
|IOMUXC_GPR13_SATA_PHY_2_MASK \
|IOMUXC_GPR13_SATA_PHY_1_MASK)
+
+/*
+ * Setup RGMII voltage levels on iMX6 SoC - the
+ *
+ * IOMUXC_SW_PAD_CTL_GRP_DDR_TYPE_RGMII - register
+ *
+ * 1P2V_IO - USB_HSIC, MIPI_HSI
+ * 1P5V_IO - ENET pins
+ */
+#define IOMUXC_SW_PAD_CTL_GRP_DDR_TYPE_RGMII 0x020e0790
+#define DDR_SEL_1P2V_IO (0x2 << 18)
+#define DDR_SEL_1P5V_IO (0x3 << 18)
+
#endif /* __ASM_ARCH_IOMUX_H__ */