1 files changed, 135 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3368.h b/arch/arm/include/asm/arch-rockchip/grf_rk3368.h
new file mode 100644
index 0000000..b70b08f
--- /dev/null
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3368.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
+ */
+#ifndef _ASM_ARCH_GRF_RK3368_H
+#define _ASM_ARCH_GRF_RK3368_H
+
+#include <common.h>
+
+struct rk3368_grf {
+	u32 gpio1a_iomux;
+	u32 gpio1b_iomux;
+	u32 gpio1c_iomux;
+	u32 gpio1d_iomux;
+	u32 gpio2a_iomux;
+	u32 gpio2b_iomux;
+	u32 gpio2c_iomux;
+	u32 gpio2d_iomux;
+	u32 gpio3a_iomux;
+	u32 gpio3b_iomux;
+	u32 gpio3c_iomux;
+	u32 gpio3d_iomux;
+	u32 reserved[0x34];
+	u32 gpio1a_pull;
+	u32 gpio1b_pull;
+	u32 gpio1c_pull;
+	u32 gpio1d_pull;
+	u32 gpio2a_pull;
+	u32 gpio2b_pull;
+	u32 gpio2c_pull;
+	u32 gpio2d_pull;
+	u32 gpio3a_pull;
+	u32 gpio3b_pull;
+	u32 gpio3c_pull;
+	u32 gpio3d_pull;
+	u32 reserved1[0x34];
+	u32 gpio1a_drv;
+	u32 gpio1b_drv;
+	u32 gpio1c_drv;
+	u32 gpio1d_drv;
+	u32 gpio2a_drv;
+	u32 gpio2b_drv;
+	u32 gpio2c_drv;
+	u32 gpio2d_drv;
+	u32 gpio3a_drv;
+	u32 gpio3b_drv;
+	u32 gpio3c_drv;
+	u32 gpio3d_drv;
+	u32 reserved2[0x34];
+	u32 gpio1l_sr;
+	u32 gpio1h_sr;
+	u32 gpio2l_sr;
+	u32 gpio2h_sr;
+	u32 gpio3l_sr;
+	u32 gpio3h_sr;
+	u32 reserved3[0x1a];
+	u32 gpio_smt;
+	u32 reserved4[0x1f];
+	u32 soc_con0;
+	u32 soc_con1;
+	u32 soc_con2;
+	u32 soc_con3;
+	u32 soc_con4;
+	u32 soc_con5;
+	u32 soc_con6;
+	u32 soc_con7;
+	u32 soc_con8;
+	u32 soc_con9;
+	u32 soc_con10;
+	u32 soc_con11;
+	u32 soc_con12;
+	u32 soc_con13;
+	u32 soc_con14;
+	u32 soc_con15;
+	u32 soc_con16;
+	u32 soc_con17;
+	u32 reserved5[0x6e];
+	u32 ddrc0_con0;
+};
+check_member(rk3368_grf, soc_con17, 0x444);
+check_member(rk3368_grf, ddrc0_con0, 0x600);
+
+struct rk3368_pmu_grf {
+	u32 gpio0a_iomux;
+	u32 gpio0b_iomux;
+	u32 gpio0c_iomux;
+	u32 gpio0d_iomux;
+	u32 gpio0a_pull;
+	u32 gpio0b_pull;
+	u32 gpio0c_pull;
+	u32 gpio0d_pull;
+	u32 gpio0a_drv;
+	u32 gpio0b_drv;
+	u32 gpio0c_drv;
+	u32 gpio0d_drv;
+	u32 gpio0l_sr;
+	u32 gpio0h_sr;
+	u32 reserved[0x72];
+	u32 os_reg[4];
+};
+check_member(rk3368_pmu_grf, gpio0h_sr, 0x34);
+check_member(rk3368_pmu_grf, os_reg[0], 0x200);
+
+/*GRF_SOC_CON11/12/13*/
+enum {
+	MCU_SRAM_BASE_BIT27_BIT12_SHIFT	= 0,
+	MCU_SRAM_BASE_BIT27_BIT12_MASK	= GENMASK(15, 0),
+};
+
+/*GRF_SOC_CON12*/
+enum {
+	MCU_EXSRAM_BASE_BIT27_BIT12_SHIFT  = 0,
+	MCU_EXSRAM_BASE_BIT27_BIT12_MASK   = GENMASK(15, 0),
+};
+
+/*GRF_SOC_CON13*/
+enum {
+	MCU_EXPERI_BASE_BIT27_BIT12_SHIFT  = 0,
+	MCU_EXPERI_BASE_BIT27_BIT12_MASK   = GENMASK(15, 0),
+};
+
+/*GRF_SOC_CON14*/
+enum {
+	MCU_EXPERI_BASE_BIT31_BIT28_SHIFT	= 12,
+	MCU_EXPERI_BASE_BIT31_BIT28_MASK	= GENMASK(15, 12),
+	MCU_EXSRAM_BASE_BIT31_BIT28_SHIFT	= 8,
+	MCU_EXSRAM_BASE_BIT31_BIT28_MASK	= GENMASK(11, 8),
+	MCU_SRAM_BASE_BIT31_BIT28_SHIFT		= 4,
+	MCU_SRAM_BASE_BIT31_BIT28_MASK		= GENMASK(7, 4),
+	MCU_CODE_BASE_BIT31_BIT28_SHIFT		= 0,
+	MCU_CODE_BASE_BIT31_BIT28_MASK		= GENMASK(3, 0),
+};
+
+#endif