Merge git://git.denx.de/u-boot-sunxi

[oweals/u-boot.git] / arch / arm / include / asm / arch-mx6 / iomux.h

diff --git a/arch/arm/include/asm/arch-mx6/iomux.h b/arch/arm/include/asm/arch-mx6/iomux.h
index 907cb408ff25d3d4e40d15df86b96408c3de90ec..bea0bbb02b2303820ad3c70087e24ecf0215e05b 100644 (file)
--- a/arch/arm/include/asm/arch-mx6/iomux.h
+++ b/arch/arm/include/asm/arch-mx6/iomux.h
@@ -1,6 +1,4 @@
-/*
- * SPDX-License-Identifier:    GPL-2.0+
- */
+/* SPDX-License-Identifier: GPL-2.0+ */
 
 #ifndef __ASM_ARCH_IOMUX_H__
 #define __ASM_ARCH_IOMUX_H__
@@ -178,4 +176,17 @@
                                |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__ */