video: add video support for s7 [1/1]

PD#SWPL-135794

Problem:
s7 video bringup

Solution:
complete it

Verify:
ptm

Change-Id: Ie00823bdc5cb95807c3ed1e54bfa2fa37be6a91c
Signed-off-by: yuhua.lin <yuhua.lin@amlogic.com>
Signed-off-by: pengzhao.liu <pengzhao.liu@amlogic.com>

arch/arm/boot/dts/amlogic/meson-s7.dtsi

@@ -2062,13 +2062,18 @@
 	};
 
 	meson-amvideom {
-		compatible = "amlogic, amvideom-s4";
+		compatible = "amlogic, amvideom-s7";
 		dev_name = "amvideom";
-		status = "disabled";
+		status = "okay";
 		interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
 		interrupt-names = "vsync";
 	};
 
+	lut_dma:lut_dma {
+		compatible = "amlogic, meson-s5, lut_dma";
+		status = "okay";
+	};
+
 	video_composer {
 		compatible = "amlogic, video_composer";
 		dev_name = "video_composer";

drivers/media/video_sink/video.c

@@ -14461,6 +14461,57 @@ static struct amvideo_device_data_s amvideo_s1a = {
 };
 #endif
 
+static struct amvideo_device_data_s amvideo_s7 = {
+	.cpu_type = MESON_CPU_MAJOR_ID_S7_,
+	.sr_reg_offt = 0x1e00,
+	.sr_reg_offt2 = 0x1f80,
+	.layer_support[0] = 1,
+	.layer_support[1] = 1,
+	.layer_support[2] = 0,
+	.afbc_support[0] = 1,
+	.afbc_support[1] = 1,
+	.afbc_support[2] = 0,
+	.pps_support[0] = 1,
+	.pps_support[1] = 1,
+	.pps_support[2] = 0,
+	.alpha_support[0] = 1,
+	.alpha_support[1] = 1,
+	.alpha_support[2] = 0,
+	.dv_support = 0,
+	.sr0_support = 1,
+	.sr1_support = 0,
+	.core_v_disable_width_max[0] = 4096,
+	.core_v_disable_width_max[1] = 4096,
+	.core_v_enable_width_max[0] = 2048,
+	.core_v_enable_width_max[1] = 2048,
+	.supscl_path = CORE0_BEFORE_PPS,
+	.fgrain_support[0] = 1,
+	.fgrain_support[1] = 0,
+	.fgrain_support[2] = 0,
+	.has_hscaler_8tap[0] = 1,
+	.has_hscaler_8tap[1] = 1,
+	.has_hscaler_8tap[2] = 0,
+	.has_pre_hscaler_ntap[0] = 1,
+	.has_pre_hscaler_ntap[1] = 1,
+	.has_pre_hscaler_ntap[2] = 0,
+	.has_pre_vscaler_ntap[0] = 1,
+	.has_pre_vscaler_ntap[1] = 1,
+	.has_pre_vscaler_ntap[2] = 0,
+	.src_width_max[0] = 4096,
+	.src_width_max[1] = 2048,
+	.src_width_max[2] = 2048,
+	.src_height_max[0] = 2160,
+	.src_height_max[1] = 1080,
+	.src_height_max[2] = 1080,
+	.ofifo_size = 0x1000,
+	.afbc_conv_lbuf_len[0] = 0x100,
+	.afbc_conv_lbuf_len[1] = 0x100,
+	.mif_linear = 1,
+	.display_module = 0,
+	.max_vd_layers = 2,
+	.is_tv_panel = 0,
+};
+
 static struct video_device_hw_s legcy_dev_property = {
 	.vd2_independ_blend_ctrl = 0,
 	.aisr_support = 0,
@@ -14604,6 +14655,10 @@ static const struct of_device_id amlogic_amvideom_dt_match[] = {
 		.compatible = "amlogic, amvideom-s1a",
 		.data = &amvideo_s1a,
 	},
+	{
+		.compatible = "amlogic, amvideom-s7",
+		.data = &amvideo_s7,
+	},
 #endif
 	{}
 };
@@ -14734,6 +14789,15 @@ bool video_is_meson_s1a_cpu(void)
 		return false;
 }
 
+bool video_is_meson_s7_cpu(void)
+{
+	if (amvideo_meson_dev.cpu_type ==
+		MESON_CPU_MAJOR_ID_S7_)
+		return true;
+	else
+		return false;
+}
+
 bool has_hscaler_8tap(u8 layer_id)
 {
 	if (amvideo_meson_dev.has_hscaler_8tap[layer_id])

drivers/media/video_sink/video_hw.c

@@ -13873,7 +13873,8 @@ int video_early_init(struct amvideo_device_data_s *p_amvideo)
 			}
 	} else if (video_is_meson_sc2_cpu() ||
 			video_is_meson_s4_cpu() ||
-			video_is_meson_s1a_cpu()) {
+			video_is_meson_s1a_cpu() ||
+			video_is_meson_s7_cpu()) {
 		for (i = 0; i < cur_dev->max_vd_layers; i++) {
 			memcpy(&vd_layer[i].vd_afbc_reg,
 			       &vd_afbc_reg_sc2_array[i],
@@ -13881,11 +13882,16 @@ int video_early_init(struct amvideo_device_data_s *p_amvideo)
 			memcpy(&vd_layer[i].vd_mif_reg,
 			       &vd_mif_reg_sc2_array[i],
 			       sizeof(struct hw_vd_reg_s));
+			if (video_is_meson_s7_cpu())
+				memcpy(&vd_layer[i].vd_mif_linear_reg,
+				      &vd_mif_linear_reg_t7_array[i],
+				      sizeof(struct hw_vd_linear_reg_s));
 			memcpy(&vd_layer[i].fg_reg,
 			       &fg_reg_sc2_array[i],
 			       sizeof(struct hw_fg_reg_s));
 			if (video_is_meson_s4_cpu() ||
-			video_is_meson_s1a_cpu())
+			video_is_meson_s1a_cpu() ||
+			video_is_meson_s7_cpu())
 				memcpy(&vd_layer[i].pps_reg,
 				       &pps_reg_array_t5d[i],
 				       sizeof(struct hw_pps_reg_s));

drivers/media/video_sink/video_priv.h

@@ -630,6 +630,7 @@ enum cpu_type_e {
 	MESON_CPU_MAJOR_ID_T3X_,
 	MESON_CPU_MAJOR_ID_TXHD2_,
 	MESON_CPU_MAJOR_ID_S1A_,
+	MESON_CPU_MAJOR_ID_S7_,
 	MESON_CPU_MAJOR_ID_UNKNOWN_,
 };
 
@@ -981,6 +982,7 @@ bool video_is_meson_t3x_cpu(void);
 bool video_is_meson_t5m_cpu(void);
 bool video_is_meson_txhd2_cpu(void);
 bool video_is_meson_s1a_cpu(void);
+bool video_is_meson_s7_cpu(void);
 void alpha_win_set(struct video_layer_s *layer);
 void fgrain_config(struct video_layer_s *layer,
 		   struct vpp_frame_par_s *frame_par,