Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/drivers/clk/mediatek/clk-mt8188-venc.c b/drivers/clk/mediatek/clk-mt8188-venc.c
new file mode 100644
index 0000000000..5b1713908e
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt8188-venc.c
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Garmin Chang <garmin.chang@mediatek.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/mod_devicetable.h>
+#include <linux/platform_device.h>
+
+#include <dt-bindings/clock/mediatek,mt8188-clk.h>
+
+#include "clk-gate.h"
+#include "clk-mtk.h"
+
+static const struct mtk_gate_regs venc1_cg_regs = {
+	.set_ofs = 0x4,
+	.clr_ofs = 0x8,
+	.sta_ofs = 0x0,
+};
+
+#define GATE_VENC1(_id, _name, _parent, _shift)			\
+	GATE_MTK(_id, _name, _parent, &venc1_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv)
+
+static const struct mtk_gate venc1_clks[] = {
+	GATE_VENC1(CLK_VENC1_LARB, "venc1_larb", "top_venc", 0),
+	GATE_VENC1(CLK_VENC1_VENC, "venc1_venc", "top_venc", 4),
+	GATE_VENC1(CLK_VENC1_JPGENC, "venc1_jpgenc", "top_venc", 8),
+	GATE_VENC1(CLK_VENC1_JPGDEC, "venc1_jpgdec", "top_venc", 12),
+	GATE_VENC1(CLK_VENC1_JPGDEC_C1, "venc1_jpgdec_c1", "top_venc", 16),
+	GATE_VENC1(CLK_VENC1_GALS, "venc1_gals", "top_venc", 28),
+	GATE_VENC1(CLK_VENC1_GALS_SRAM, "venc1_gals_sram", "top_venc", 31),
+};
+
+static const struct mtk_clk_desc venc1_desc = {
+	.clks = venc1_clks,
+	.num_clks = ARRAY_SIZE(venc1_clks),
+};
+
+static const struct of_device_id of_match_clk_mt8188_venc1[] = {
+	{ .compatible = "mediatek,mt8188-vencsys", .data = &venc1_desc },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, of_match_clk_mt8188_venc1);
+
+static struct platform_driver clk_mt8188_venc1_drv = {
+	.probe = mtk_clk_simple_probe,
+	.remove_new = mtk_clk_simple_remove,
+	.driver = {
+		.name = "clk-mt8188-venc1",
+		.of_match_table = of_match_clk_mt8188_venc1,
+	},
+};
+
+module_platform_driver(clk_mt8188_venc1_drv);
+MODULE_LICENSE("GPL");