Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 73 insertions, 0 deletions

diff --git a/roms/u-boot/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c b/roms/u-boot/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
new file mode 100644
index 000000000..b360ca7dd
--- /dev/null
+++ b/roms/u-boot/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <log.h>
+#include <syscon.h>
+#include <asm/arch-rockchip/clock.h>
+
+static const struct udevice_id rk3399_syscon_ids[] = {
+	{ .compatible = "rockchip,rk3399-grf", .data = ROCKCHIP_SYSCON_GRF },
+	{ .compatible = "rockchip,rk3399-pmugrf", .data = ROCKCHIP_SYSCON_PMUGRF },
+	{ .compatible = "rockchip,rk3399-pmusgrf", .data = ROCKCHIP_SYSCON_PMUSGRF },
+	{ .compatible = "rockchip,rk3399-cic", .data = ROCKCHIP_SYSCON_CIC },
+	{ .compatible = "rockchip,rk3399-pmu", .data = ROCKCHIP_SYSCON_PMU },
+	{ }
+};
+
+U_BOOT_DRIVER(syscon_rk3399) = {
+	.name = "rk3399_syscon",
+	.id = UCLASS_SYSCON,
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+	.bind = dm_scan_fdt_dev,
+#endif
+	.of_match = rk3399_syscon_ids,
+};
+
+#if CONFIG_IS_ENABLED(OF_PLATDATA)
+static int rk3399_syscon_bind_of_plat(struct udevice *dev)
+{
+	dev->driver_data = dev->driver->of_match->data;
+	debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data);
+
+	return 0;
+}
+
+U_BOOT_DRIVER(rockchip_rk3399_grf) = {
+	.name = "rockchip_rk3399_grf",
+	.id = UCLASS_SYSCON,
+	.of_match = rk3399_syscon_ids,
+	.bind = rk3399_syscon_bind_of_plat,
+};
+
+U_BOOT_DRIVER(rockchip_rk3399_pmugrf) = {
+	.name = "rockchip_rk3399_pmugrf",
+	.id = UCLASS_SYSCON,
+	.of_match = rk3399_syscon_ids + 1,
+	.bind = rk3399_syscon_bind_of_plat,
+};
+
+U_BOOT_DRIVER(rockchip_rk3399_pmusgrf) = {
+	.name = "rockchip_rk3399_pmusgrf",
+	.id = UCLASS_SYSCON,
+	.of_match = rk3399_syscon_ids + 2,
+	.bind = rk3399_syscon_bind_of_plat,
+};
+
+U_BOOT_DRIVER(rockchip_rk3399_cic) = {
+	.name = "rockchip_rk3399_cic",
+	.id = UCLASS_SYSCON,
+	.of_match = rk3399_syscon_ids + 3,
+	.bind = rk3399_syscon_bind_of_plat,
+};
+
+U_BOOT_DRIVER(rockchip_rk3399_pmu) = {
+	.name = "rockchip_rk3399_pmu",
+	.id = UCLASS_SYSCON,
+	.of_match = rk3399_syscon_ids + 4,
+	.bind = rk3399_syscon_bind_of_plat,
+};
+#endif