Add Broadcom / Netgear changes from RAXE 1.0.0.48

[project/bcm63xx/u-boot.git] / arch / arm / include / asm / arch-bcm6856 / ubus4.h

diff --git a/arch/arm/include/asm/arch-bcm6856/ubus4.h b/arch/arm/include/asm/arch-bcm6856/ubus4.h
new file mode 100644 (file)
index 0000000..f36f41b
--- /dev/null
+++ b/arch/arm/include/asm/arch-bcm6856/ubus4.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0+
+ *
+ *  Copyright 2020 Broadcom Ltd.
+ */
+
+#ifndef _6856_UBUS4_H
+#define _6856_UBUS4_H
+
+#define UBUS_MAPPED_BASE    0x83000080
+
+typedef struct Ubus4ClkCtrlCfgRegs {
+    uint32_t ClockCtrl;
+#define UBUS4_CLK_CTRL_EN_SHIFT    (0)
+#define UBUS4_CLK_CTRL_EN_MASK     (0x1 << UBUS4_CLK_CTRL_EN_SHIFT)
+#define UBUS4_CLK_BYPASS_SHIFT     (2)
+#define UBUS4_CLK_BYPASS_MASK      (0x1 << UBUS4_CLK_BYPASS_SHIFT)
+#define UBUS4_MIN_CLK_SEL_SHIFT    (4)
+#define UBUS4_MIN_CLK_SEL_MASK     (0x7 << UBUS4_MIN_CLK_SEL_SHIFT)
+#define UBUS4_MID_CLK_SEL_SHIFT    (8)
+#define UBUS4_MID_CLK_SEL_MASK     (0x7 << UBUS4_MID_CLK_SEL_SHIFT)
+    uint32_t reserved0[3];
+    uint32_t Min2Mid_threshhold;
+    uint32_t Mid2Max_threshhold;
+    uint32_t Mid2Min_threshhold;
+    uint32_t Max2Mid_threshhold;
+    uint32_t ClkIntoMin;
+    uint32_t ClkIntoMid;
+    uint32_t ClkIntoMax;
+    uint32_t reserved1;
+    uint32_t ClkMinTime;
+    uint32_t ClkMidTime;
+    uint32_t ClkMaxTime;
+} Ubus4ClkCtrlCfgRegs;
+
+#define UBUS4CLK ((volatile Ubus4ClkCtrlCfgRegs * const) UBUS_MAPPED_BASE)
+
+#endif