Merge remote-tracking branch 'RB1/tracking-rb1' into integration-linux-qcomlt

11 files changed, 195 insertions, 168 deletions

diff --git a/drivers/clk/qcom/dispcc-qcm2290.c b/drivers/clk/qcom/dispcc-qcm2290.c
index 2ebd9a02b895..4983b5418c26 100644
--- a/drivers/clk/qcom/dispcc-qcm2290.c
+++ b/drivers/clk/qcom/dispcc-qcm2290.c
@@ -20,13 +20,15 @@
 #include "clk-regmap-divider.h"
 #include "common.h"
 #include "gdsc.h"
+#include "reset.h"
 
 enum {
 	P_BI_TCXO,
+	P_BI_TCXO_AO,
 	P_DISP_CC_PLL0_OUT_MAIN,
 	P_DSI0_PHY_PLL_OUT_BYTECLK,
 	P_DSI0_PHY_PLL_OUT_DSICLK,
-	P_DSI1_PHY_PLL_OUT_DSICLK,
+	P_GPLL0_OUT_DIV,
 	P_GPLL0_OUT_MAIN,
 	P_SLEEP_CLK,
 };
@@ -82,8 +84,8 @@ static const struct clk_parent_data disp_cc_parent_data_1[] = {
 };
 
 static const struct parent_map disp_cc_parent_map_2[] = {
-	{ P_BI_TCXO, 0 },
-	{ P_GPLL0_OUT_MAIN, 4 },
+	{ P_BI_TCXO_AO, 0 },
+	{ P_GPLL0_OUT_DIV, 4 },
 };
 
 static const struct clk_parent_data disp_cc_parent_data_2[] = {
@@ -106,13 +108,11 @@ static const struct clk_parent_data disp_cc_parent_data_3[] = {
 static const struct parent_map disp_cc_parent_map_4[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_DSI0_PHY_PLL_OUT_DSICLK, 1 },
-	{ P_DSI1_PHY_PLL_OUT_DSICLK, 2 },
 };
 
 static const struct clk_parent_data disp_cc_parent_data_4[] = {
 	{ .fw_name = "bi_tcxo" },
 	{ .fw_name = "dsi0_phy_pll_out_dsiclk" },
-	{ .fw_name = "dsi1_phy_pll_out_dsiclk" },
 };
 
 static const struct parent_map disp_cc_parent_map_5[] = {
@@ -133,7 +133,7 @@ static struct clk_rcg2 disp_cc_mdss_byte0_clk_src = {
 		.parent_data = disp_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(disp_cc_parent_data_0),
 		/* For set_rate and set_parent to succeed, parent(s) must be enabled */
-		.flags = CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
+		.flags = CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE | CLK_GET_RATE_NOCACHE,
 		.ops = &clk_byte2_ops,
 	},
 };
@@ -153,9 +153,9 @@ static struct clk_regmap_div disp_cc_mdss_byte0_div_clk_src = {
 };
 
 static const struct freq_tbl ftbl_disp_cc_mdss_ahb_clk_src[] = {
-	F(19200000, P_BI_TCXO, 1, 0, 0),
-	F(37500000, P_GPLL0_OUT_MAIN, 8, 0, 0),
-	F(75000000, P_GPLL0_OUT_MAIN, 4, 0, 0),
+	F(19200000, P_BI_TCXO_AO, 1, 0, 0),
+	F(37500000, P_GPLL0_OUT_DIV, 8, 0, 0),
+	F(75000000, P_GPLL0_OUT_DIV, 4, 0, 0),
 	{ }
 };
 
@@ -226,7 +226,7 @@ static struct clk_rcg2 disp_cc_mdss_pclk0_clk_src = {
 		.parent_data = disp_cc_parent_data_4,
 		.num_parents = ARRAY_SIZE(disp_cc_parent_data_4),
 		/* For set_rate and set_parent to succeed, parent(s) must be enabled */
-		.flags = CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
+		.flags = CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE | CLK_GET_RATE_NOCACHE,
 		.ops = &clk_pixel_ops,
 	},
 };
@@ -295,7 +295,7 @@ static struct clk_branch disp_cc_mdss_byte0_clk = {
 				&disp_cc_mdss_byte0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
-			.flags = CLK_SET_RATE_PARENT,
+			.flags = CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE,
 			.ops = &clk_branch2_ops,
 		},
 	},
@@ -313,7 +313,7 @@ static struct clk_branch disp_cc_mdss_byte0_intf_clk = {
 				&disp_cc_mdss_byte0_div_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
-			.flags = CLK_SET_RATE_PARENT,
+			.flags = CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE,
 			.ops = &clk_branch2_ops,
 		},
 	},
@@ -403,7 +403,7 @@ static struct clk_branch disp_cc_mdss_pclk0_clk = {
 				&disp_cc_mdss_pclk0_clk_src.clkr.hw,
 			},
 			.num_parents = 1,
-			.flags = CLK_SET_RATE_PARENT,
+			.flags = CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE,
 			.ops = &clk_branch2_ops,
 		},
 	},
@@ -445,6 +445,10 @@ static struct clk_branch disp_cc_sleep_clk = {
 	},
 };
 
+static const struct qcom_reset_map disp_cc_qcm2290_resets[] = {
+	[DISP_CC_MDSS_CORE_BCR] = { 0x2000 },
+};
+
 static struct gdsc mdss_gdsc = {
 	.gdscr = 0x3000,
 	.pd = {
@@ -494,6 +498,8 @@ static const struct qcom_cc_desc disp_cc_qcm2290_desc = {
 	.num_clks = ARRAY_SIZE(disp_cc_qcm2290_clocks),
 	.gdscs = disp_cc_qcm2290_gdscs,
 	.num_gdscs = ARRAY_SIZE(disp_cc_qcm2290_gdscs),
+	.resets = disp_cc_qcm2290_resets,
+	.num_resets = ARRAY_SIZE(disp_cc_qcm2290_resets),
 };
 
 static const struct of_device_id disp_cc_qcm2290_match_table[] = {
diff --git a/drivers/clk/qcom/gcc-qcm2290.c b/drivers/clk/qcom/gcc-qcm2290.c
index 7792b8f23704..bf9d17169b37 100644
--- a/drivers/clk/qcom/gcc-qcm2290.c
+++ b/drivers/clk/qcom/gcc-qcm2290.c
@@ -650,7 +650,7 @@ static struct clk_rcg2 gcc_usb30_prim_mock_utmi_clk_src = {
 		.name = "gcc_usb30_prim_mock_utmi_clk_src",
 		.parent_data = gcc_parents_0,
 		.num_parents = ARRAY_SIZE(gcc_parents_0),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -686,7 +686,7 @@ static struct clk_rcg2 gcc_camss_axi_clk_src = {
 		.name = "gcc_camss_axi_clk_src",
 		.parent_data = gcc_parents_4,
 		.num_parents = ARRAY_SIZE(gcc_parents_4),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -706,7 +706,7 @@ static struct clk_rcg2 gcc_camss_cci_clk_src = {
 		.name = "gcc_camss_cci_clk_src",
 		.parent_data = gcc_parents_9,
 		.num_parents = ARRAY_SIZE(gcc_parents_9),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -728,7 +728,7 @@ static struct clk_rcg2 gcc_camss_csi0phytimer_clk_src = {
 		.name = "gcc_camss_csi0phytimer_clk_src",
 		.parent_data = gcc_parents_5,
 		.num_parents = ARRAY_SIZE(gcc_parents_5),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -742,7 +742,7 @@ static struct clk_rcg2 gcc_camss_csi1phytimer_clk_src = {
 		.name = "gcc_camss_csi1phytimer_clk_src",
 		.parent_data = gcc_parents_5,
 		.num_parents = ARRAY_SIZE(gcc_parents_5),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -764,7 +764,7 @@ static struct clk_rcg2 gcc_camss_mclk0_clk_src = {
 		.parent_data = gcc_parents_3,
 		.num_parents = ARRAY_SIZE(gcc_parents_3),
 		.flags = CLK_OPS_PARENT_ENABLE,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -779,7 +779,7 @@ static struct clk_rcg2 gcc_camss_mclk1_clk_src = {
 		.parent_data = gcc_parents_3,
 		.num_parents = ARRAY_SIZE(gcc_parents_3),
 		.flags = CLK_OPS_PARENT_ENABLE,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -794,7 +794,7 @@ static struct clk_rcg2 gcc_camss_mclk2_clk_src = {
 		.parent_data = gcc_parents_3,
 		.num_parents = ARRAY_SIZE(gcc_parents_3),
 		.flags = CLK_OPS_PARENT_ENABLE,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -809,7 +809,7 @@ static struct clk_rcg2 gcc_camss_mclk3_clk_src = {
 		.parent_data = gcc_parents_3,
 		.num_parents = ARRAY_SIZE(gcc_parents_3),
 		.flags = CLK_OPS_PARENT_ENABLE,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -830,7 +830,7 @@ static struct clk_rcg2 gcc_camss_ope_ahb_clk_src = {
 		.name = "gcc_camss_ope_ahb_clk_src",
 		.parent_data = gcc_parents_6,
 		.num_parents = ARRAY_SIZE(gcc_parents_6),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -854,7 +854,7 @@ static struct clk_rcg2 gcc_camss_ope_clk_src = {
 		.parent_data = gcc_parents_6,
 		.num_parents = ARRAY_SIZE(gcc_parents_6),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -888,7 +888,7 @@ static struct clk_rcg2 gcc_camss_tfe_0_clk_src = {
 		.name = "gcc_camss_tfe_0_clk_src",
 		.parent_data = gcc_parents_7,
 		.num_parents = ARRAY_SIZE(gcc_parents_7),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -912,7 +912,7 @@ static struct clk_rcg2 gcc_camss_tfe_0_csid_clk_src = {
 		.name = "gcc_camss_tfe_0_csid_clk_src",
 		.parent_data = gcc_parents_8,
 		.num_parents = ARRAY_SIZE(gcc_parents_8),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -926,7 +926,7 @@ static struct clk_rcg2 gcc_camss_tfe_1_clk_src = {
 		.name = "gcc_camss_tfe_1_clk_src",
 		.parent_data = gcc_parents_7,
 		.num_parents = ARRAY_SIZE(gcc_parents_7),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -940,7 +940,7 @@ static struct clk_rcg2 gcc_camss_tfe_1_csid_clk_src = {
 		.name = "gcc_camss_tfe_1_csid_clk_src",
 		.parent_data = gcc_parents_8,
 		.num_parents = ARRAY_SIZE(gcc_parents_8),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -963,7 +963,7 @@ static struct clk_rcg2 gcc_camss_tfe_cphy_rx_clk_src = {
 		.parent_data = gcc_parents_10,
 		.num_parents = ARRAY_SIZE(gcc_parents_10),
 		.flags = CLK_OPS_PARENT_ENABLE,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -984,7 +984,7 @@ static struct clk_rcg2 gcc_camss_top_ahb_clk_src = {
 		.name = "gcc_camss_top_ahb_clk_src",
 		.parent_data = gcc_parents_4,
 		.num_parents = ARRAY_SIZE(gcc_parents_4),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1006,7 +1006,7 @@ static struct clk_rcg2 gcc_gp1_clk_src = {
 		.name = "gcc_gp1_clk_src",
 		.parent_data = gcc_parents_2,
 		.num_parents = ARRAY_SIZE(gcc_parents_2),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1020,7 +1020,7 @@ static struct clk_rcg2 gcc_gp2_clk_src = {
 		.name = "gcc_gp2_clk_src",
 		.parent_data = gcc_parents_2,
 		.num_parents = ARRAY_SIZE(gcc_parents_2),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1034,7 +1034,7 @@ static struct clk_rcg2 gcc_gp3_clk_src = {
 		.name = "gcc_gp3_clk_src",
 		.parent_data = gcc_parents_2,
 		.num_parents = ARRAY_SIZE(gcc_parents_2),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1054,7 +1054,7 @@ static struct clk_rcg2 gcc_pdm2_clk_src = {
 		.name = "gcc_pdm2_clk_src",
 		.parent_data = gcc_parents_0,
 		.num_parents = ARRAY_SIZE(gcc_parents_0),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1082,7 +1082,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
 	.name = "gcc_qupv3_wrap0_s0_clk_src",
 	.parent_data = gcc_parents_1,
 	.num_parents = ARRAY_SIZE(gcc_parents_1),
-	.ops = &clk_rcg2_ops,
+	.ops = &clk_rcg2_shared_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
@@ -1098,7 +1098,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
 	.name = "gcc_qupv3_wrap0_s1_clk_src",
 	.parent_data = gcc_parents_1,
 	.num_parents = ARRAY_SIZE(gcc_parents_1),
-	.ops = &clk_rcg2_ops,
+	.ops = &clk_rcg2_shared_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
@@ -1114,7 +1114,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
 	.name = "gcc_qupv3_wrap0_s2_clk_src",
 	.parent_data = gcc_parents_1,
 	.num_parents = ARRAY_SIZE(gcc_parents_1),
-	.ops = &clk_rcg2_ops,
+	.ops = &clk_rcg2_shared_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
@@ -1130,7 +1130,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
 	.name = "gcc_qupv3_wrap0_s3_clk_src",
 	.parent_data = gcc_parents_1,
 	.num_parents = ARRAY_SIZE(gcc_parents_1),
-	.ops = &clk_rcg2_ops,
+	.ops = &clk_rcg2_shared_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
@@ -1146,7 +1146,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
 	.name = "gcc_qupv3_wrap0_s4_clk_src",
 	.parent_data = gcc_parents_1,
 	.num_parents = ARRAY_SIZE(gcc_parents_1),
-	.ops = &clk_rcg2_ops,
+	.ops = &clk_rcg2_shared_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
@@ -1162,7 +1162,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
 	.name = "gcc_qupv3_wrap0_s5_clk_src",
 	.parent_data = gcc_parents_1,
 	.num_parents = ARRAY_SIZE(gcc_parents_1),
-	.ops = &clk_rcg2_ops,
+	.ops = &clk_rcg2_shared_ops,
 };
 
 static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
@@ -1219,7 +1219,7 @@ static struct clk_rcg2 gcc_sdcc1_ice_core_clk_src = {
 		.name = "gcc_sdcc1_ice_core_clk_src",
 		.parent_data = gcc_parents_0,
 		.num_parents = ARRAY_SIZE(gcc_parents_0),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1265,7 +1265,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = {
 		.name = "gcc_usb30_prim_master_clk_src",
 		.parent_data = gcc_parents_0,
 		.num_parents = ARRAY_SIZE(gcc_parents_0),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1279,7 +1279,7 @@ static struct clk_rcg2 gcc_usb3_prim_phy_aux_clk_src = {
 		.name = "gcc_usb3_prim_phy_aux_clk_src",
 		.parent_data = gcc_parents_13,
 		.num_parents = ARRAY_SIZE(gcc_parents_13),
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1302,7 +1302,7 @@ static struct clk_rcg2 gcc_video_venus_clk_src = {
 		.parent_data = gcc_parents_14,
 		.num_parents = ARRAY_SIZE(gcc_parents_14),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
index e384eff24859..dbcab0dca3ec 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
@@ -196,7 +196,7 @@ static void lt9611uxc_reset(struct lt9611uxc *lt9611uxc)
 	msleep(20);
 
 	gpiod_set_value_cansleep(lt9611uxc->reset_gpio, 1);
-	msleep(300);
+	msleep(1000);
 }
 
 static void lt9611uxc_assert_5v(struct lt9611uxc *lt9611uxc)
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c
index 31fdee2052be..baab79ab6e74 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.c
+++ b/drivers/gpu/drm/msm/dsi/dsi.c
@@ -4,7 +4,6 @@
  */
 
 #include "dsi.h"
-#include "dsi_cfg.h"
 
 bool msm_dsi_is_cmd_mode(struct msm_dsi *msm_dsi)
 {
@@ -173,8 +172,10 @@ static int dsi_dev_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id dt_match[] = {
-	{ .compatible = "qcom,mdss-dsi-ctrl", .data = NULL /* autodetect cfg */ },
-	{ .compatible = "qcom,dsi-ctrl-6g-qcm2290", .data = &qcm2290_dsi_cfg_handler },
+	{ .compatible = "qcom,mdss-dsi-ctrl" },
+
+	/* Deprecated, don't use */
+	{ .compatible = "qcom,dsi-ctrl-6g-qcm2290" },
 	{}
 };
 
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 6d21f0b33411..29ccd755cc2e 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -21,8 +21,9 @@ static const struct msm_dsi_config apq8064_dsi_cfg = {
 	.num_regulators = ARRAY_SIZE(apq8064_dsi_regulators),
 	.bus_clk_names = dsi_v2_bus_clk_names,
 	.num_bus_clks = ARRAY_SIZE(dsi_v2_bus_clk_names),
-	.io_start = { 0x4700000, 0x5800000 },
-	.num_dsi = 2,
+	.io_start = {
+		{ 0x4700000, 0x5800000 },
+	},
 };
 
 static const char * const dsi_6g_bus_clk_names[] = {
@@ -41,46 +42,40 @@ static const struct msm_dsi_config msm8974_apq8084_dsi_cfg = {
 	.num_regulators = ARRAY_SIZE(msm8974_apq8084_regulators),
 	.bus_clk_names = dsi_6g_bus_clk_names,
 	.num_bus_clks = ARRAY_SIZE(dsi_6g_bus_clk_names),
-	.io_start = { 0xfd922800, 0xfd922b00 },
-	.num_dsi = 2,
+	.io_start = {
+		{ 0xfd922800, 0xfd922b00 },
+	},
 };
 
-static const char * const dsi_8916_bus_clk_names[] = {
+static const char * const dsi_v1_3_1_clk_names[] = {
 	"mdp_core", "iface", "bus",
 };
 
-static const struct regulator_bulk_data msm8916_dsi_regulators[] = {
+static const struct regulator_bulk_data dsi_v1_3_1_regulators[] = {
 	{ .supply = "vdda", .init_load_uA = 100000 },	/* 1.2 V */
 	{ .supply = "vddio", .init_load_uA = 100000 },	/* 1.8 V */
 };
 
 static const struct msm_dsi_config msm8916_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = msm8916_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(msm8916_dsi_regulators),
-	.bus_clk_names = dsi_8916_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_8916_bus_clk_names),
-	.io_start = { 0x1a98000 },
-	.num_dsi = 1,
-};
-
-static const char * const dsi_8976_bus_clk_names[] = {
-	"mdp_core", "iface", "bus",
-};
-
-static const struct regulator_bulk_data msm8976_dsi_regulators[] = {
-	{ .supply = "vdda", .init_load_uA = 100000 },	/* 1.2 V */
-	{ .supply = "vddio", .init_load_uA = 100000 },	/* 1.8 V */
+	.regulator_data = dsi_v1_3_1_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v1_3_1_regulators),
+	.bus_clk_names = dsi_v1_3_1_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v1_3_1_clk_names),
+	.io_start = {
+		{ 0x1a98000 },
+	},
 };
 
 static const struct msm_dsi_config msm8976_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = msm8976_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(msm8976_dsi_regulators),
-	.bus_clk_names = dsi_8976_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_8976_bus_clk_names),
-	.io_start = { 0x1a94000, 0x1a96000 },
-	.num_dsi = 2,
+	.regulator_data = dsi_v1_3_1_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v1_3_1_regulators),
+	.bus_clk_names = dsi_v1_3_1_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v1_3_1_clk_names),
+	.io_start = {
+		{ 0x1a94000, 0x1a96000 },
+	},
 };
 
 static const struct regulator_bulk_data msm8994_dsi_regulators[] = {
@@ -98,12 +93,9 @@ static const struct msm_dsi_config msm8994_dsi_cfg = {
 	.num_regulators = ARRAY_SIZE(msm8994_dsi_regulators),
 	.bus_clk_names = dsi_6g_bus_clk_names,
 	.num_bus_clks = ARRAY_SIZE(dsi_6g_bus_clk_names),
-	.io_start = { 0xfd998000, 0xfd9a0000 },
-	.num_dsi = 2,
-};
-
-static const char * const dsi_8996_bus_clk_names[] = {
-	"mdp_core", "iface", "bus", "core_mmss",
+	.io_start = {
+		{ 0xfd998000, 0xfd9a0000 },
+	},
 };
 
 static const struct regulator_bulk_data msm8996_dsi_regulators[] = {
@@ -116,10 +108,11 @@ static const struct msm_dsi_config msm8996_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.regulator_data = msm8996_dsi_regulators,
 	.num_regulators = ARRAY_SIZE(msm8996_dsi_regulators),
-	.bus_clk_names = dsi_8996_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_8996_bus_clk_names),
-	.io_start = { 0x994000, 0x996000 },
-	.num_dsi = 2,
+	.bus_clk_names = dsi_6g_bus_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_6g_bus_clk_names),
+	.io_start = {
+		{ 0x994000, 0x996000 },
+	},
 };
 
 static const char * const dsi_msm8998_bus_clk_names[] = {
@@ -137,8 +130,9 @@ static const struct msm_dsi_config msm8998_dsi_cfg = {
 	.num_regulators = ARRAY_SIZE(msm8998_dsi_regulators),
 	.bus_clk_names = dsi_msm8998_bus_clk_names,
 	.num_bus_clks = ARRAY_SIZE(dsi_msm8998_bus_clk_names),
-	.io_start = { 0xc994000, 0xc996000 },
-	.num_dsi = 2,
+	.io_start = {
+		{ 0xc994000, 0xc996000 },
+	},
 };
 
 static const char * const dsi_sdm660_bus_clk_names[] = {
@@ -155,30 +149,29 @@ static const struct msm_dsi_config sdm660_dsi_cfg = {
 	.num_regulators = ARRAY_SIZE(sdm660_dsi_regulators),
 	.bus_clk_names = dsi_sdm660_bus_clk_names,
 	.num_bus_clks = ARRAY_SIZE(dsi_sdm660_bus_clk_names),
-	.io_start = { 0xc994000, 0xc996000 },
-	.num_dsi = 2,
+	.io_start = {
+		{ 0xc994000, 0xc996000 },
+	},
 };
 
-static const char * const dsi_sdm845_bus_clk_names[] = {
+static const char * const dsi_v2_4_clk_names[] = {
 	"iface", "bus",
 };
 
-static const char * const dsi_sc7180_bus_clk_names[] = {
-	"iface", "bus",
-};
-
-static const struct regulator_bulk_data sdm845_dsi_regulators[] = {
+static const struct regulator_bulk_data dsi_v2_4_regulators[] = {
 	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
 };
 
 static const struct msm_dsi_config sdm845_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = sdm845_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(sdm845_dsi_regulators),
-	.bus_clk_names = dsi_sdm845_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sdm845_bus_clk_names),
-	.io_start = { 0xae94000, 0xae96000 },
-	.num_dsi = 2,
+	.regulator_data = dsi_v2_4_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v2_4_regulators),
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
+	.io_start = {
+		{ 0xae94000, 0xae96000 }, /* SDM845 / SDM670 */
+		{ 0x5e94000 }, /* QCM2290 / SM6115 / SM6125 / SM6375 */
+	},
 };
 
 static const struct regulator_bulk_data sm8550_dsi_regulators[] = {
@@ -189,28 +182,11 @@ static const struct msm_dsi_config sm8550_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.regulator_data = sm8550_dsi_regulators,
 	.num_regulators = ARRAY_SIZE(sm8550_dsi_regulators),
-	.bus_clk_names = dsi_sdm845_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sdm845_bus_clk_names),
-	.io_start = { 0xae94000, 0xae96000 },
-	.num_dsi = 2,
-};
-
-static const struct regulator_bulk_data sc7180_dsi_regulators[] = {
-	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
-};
-
-static const struct msm_dsi_config sc7180_dsi_cfg = {
-	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = sc7180_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(sc7180_dsi_regulators),
-	.bus_clk_names = dsi_sc7180_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sc7180_bus_clk_names),
-	.io_start = { 0xae94000 },
-	.num_dsi = 1,
-};
-
-static const char * const dsi_sc7280_bus_clk_names[] = {
-	"iface", "bus",
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
+	.io_start = {
+		{ 0xae94000, 0xae96000 },
+	},
 };
 
 static const struct regulator_bulk_data sc7280_dsi_regulators[] = {
@@ -221,28 +197,11 @@ static const struct msm_dsi_config sc7280_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.regulator_data = sc7280_dsi_regulators,
 	.num_regulators = ARRAY_SIZE(sc7280_dsi_regulators),
-	.bus_clk_names = dsi_sc7280_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sc7280_bus_clk_names),
-	.io_start = { 0xae94000, 0xae96000 },
-	.num_dsi = 2,
-};
-
-static const char * const dsi_qcm2290_bus_clk_names[] = {
-	"iface", "bus",
-};
-
-static const struct regulator_bulk_data qcm2290_dsi_cfg_regulators[] = {
-	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
-};
-
-static const struct msm_dsi_config qcm2290_dsi_cfg = {
-	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = qcm2290_dsi_cfg_regulators,
-	.num_regulators = ARRAY_SIZE(qcm2290_dsi_cfg_regulators),
-	.bus_clk_names = dsi_qcm2290_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_qcm2290_bus_clk_names),
-	.io_start = { 0x5e94000 },
-	.num_dsi = 1,
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
+	.io_start = {
+		{ 0xae94000, 0xae96000 },
+	},
 };
 
 static const struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
@@ -311,7 +270,7 @@ static const struct msm_dsi_cfg_handler dsi_cfg_handlers[] = {
 	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_0,
 		&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
 	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_1,
-		&sc7180_dsi_cfg, &msm_dsi_6g_v2_host_ops},
+		&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
 	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_5_0,
 		&sc7280_dsi_cfg, &msm_dsi_6g_v2_host_ops},
 	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_6_0,
@@ -335,9 +294,3 @@ const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor)
 
 	return cfg_hnd;
 }
-
-/*  Non autodetect configs */
-const struct msm_dsi_cfg_handler qcm2290_dsi_cfg_handler = {
-	.cfg = &qcm2290_dsi_cfg,
-	.ops = &msm_dsi_6g_v2_host_ops,
-};
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
index 44be4a88aa83..91bdaf50bb1a 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
@@ -32,14 +32,16 @@
 
 #define DSI_6G_REG_SHIFT	4
 
+/* Maximum number of configurations matched against the same hw revision */
+#define VARIANTS_MAX			2
+
 struct msm_dsi_config {
 	u32 io_offset;
 	const struct regulator_bulk_data *regulator_data;
 	int num_regulators;
 	const char * const *bus_clk_names;
 	const int num_bus_clks;
-	const resource_size_t io_start[DSI_MAX];
-	const int num_dsi;
+	const resource_size_t io_start[VARIANTS_MAX][DSI_MAX];
 };
 
 struct msm_dsi_host_cfg_ops {
@@ -63,8 +65,5 @@ struct msm_dsi_cfg_handler {
 
 const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor);
 
-/* Non autodetect configs */
-extern const struct msm_dsi_cfg_handler qcm2290_dsi_cfg_handler;
-
 #endif /* __MSM_DSI_CFG_H__ */
 
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 18fa30e1e858..961689a255c4 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -214,10 +214,6 @@ static const struct msm_dsi_cfg_handler *dsi_get_config(
 	int ret;
 	u32 major = 0, minor = 0;
 
-	cfg_hnd = device_get_match_data(dev);
-	if (cfg_hnd)
-		return cfg_hnd;
-
 	ahb_clk = msm_clk_get(msm_host->pdev, "iface");
 	if (IS_ERR(ahb_clk)) {
 		pr_err("%s: cannot get interface clock\n", __func__);
@@ -1862,16 +1858,16 @@ static int dsi_host_get_id(struct msm_dsi_host *msm_host)
 	struct platform_device *pdev = msm_host->pdev;
 	const struct msm_dsi_config *cfg = msm_host->cfg_hnd->cfg;
 	struct resource *res;
-	int i;
+	int i, j;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dsi_ctrl");
 	if (!res)
 		return -EINVAL;
 
-	for (i = 0; i < cfg->num_dsi; i++) {
-		if (cfg->io_start[i] == res->start)
-			return i;
-	}
+	for (i = 0; i < VARIANTS_MAX; i++)
+		for (j = 0; j < DSI_MAX; j++)
+			if (cfg->io_start[i][j] == res->start)
+				return j;
 
 	return -EINVAL;
 }
diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c
index c2d5e06f137a..cab07076955c 100644
--- a/drivers/iio/adc/qcom-spmi-adc5.c
+++ b/drivers/iio/adc/qcom-spmi-adc5.c
@@ -775,6 +775,18 @@ static const struct adc5_data adc5_data_pmic = {
 				1, 2, 4, 8, 16, 32, 64, 128},
 };
 
+const struct adc5_data adc5_data_pmic_lite = {
+	.full_scale_code_volt = 0x70e4,
+	.full_scale_code_cur = 0x1388,
+	.adc_chans = adc5_chans_pmic,
+	.info = &adc5_info,
+	.decimation = (unsigned int [ADC5_DECIMATION_SAMPLES_MAX])
+				{250, 420, 840},
+	.hw_settle_1 = (unsigned int [VADC_HW_SETTLE_SAMPLES_MAX])
+				{15, 100, 200, 300, 400, 500, 600, 700,
+				 800, 900, 1, 2, 4, 6, 8, 10},
+};
+
 static const struct adc5_data adc7_data_pmic = {
 	.full_scale_code_volt = 0x70e4,
 	.adc_chans = adc7_chans_pmic,
@@ -808,6 +820,10 @@ static const struct of_device_id adc5_match_table[] = {
 		.data = &adc5_data_pmic,
 	},
 	{
+		.compatible = "qcom,spmi-adc5-lite",
+		.data = &adc5_data_pmic_lite,
+	},
+	{
 		.compatible = "qcom,spmi-adc7",
 		.data = &adc7_data_pmic,
 	},
diff --git a/drivers/interconnect/qcom/Makefile b/drivers/interconnect/qcom/Makefile
index ab988926433c..d70fe621e08e 100644
--- a/drivers/interconnect/qcom/Makefile
+++ b/drivers/interconnect/qcom/Makefile
@@ -57,4 +57,4 @@ obj-$(CONFIG_INTERCONNECT_QCOM_SM8250) += qnoc-sm8250.o
 obj-$(CONFIG_INTERCONNECT_QCOM_SM8350) += qnoc-sm8350.o
 obj-$(CONFIG_INTERCONNECT_QCOM_SM8450) += qnoc-sm8450.o
 obj-$(CONFIG_INTERCONNECT_QCOM_SM8550) += qnoc-sm8550.o
-obj-$(CONFIG_INTERCONNECT_QCOM_SMD_RPM) += icc-smd-rpm.o
+obj-$(CONFIG_INTERCONNECT_QCOM_SMD_RPM) += icc-smd-rpm.o ddr-go-brr.o
diff --git a/drivers/interconnect/qcom/ddr-go-brr.c b/drivers/interconnect/qcom/ddr-go-brr.c
new file mode 100644
index 000000000000..2996e1b7456f
--- /dev/null
+++ b/drivers/interconnect/qcom/ddr-go-brr.c
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Qualcomm QCM2290 Network-on-Chip (NoC) QoS driver
+ *
+ * Copyright (c) 2021, Linaro Ltd.
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/interconnect-provider.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+
+#include "icc-rpm.h"
+#include "smd-rpm.h"
+
+#define APPS_MAS_ID	0
+#define EBI_SLV_ID	0
+
+extern int qcom_icc_rpm_set(u64 m, u64 s, u64 bw);
+static int ddrbrr_probe(struct platform_device *pdev) {
+	int ret;
+
+	/* wait for the RPM proxy */
+	if (!qcom_icc_rpm_smd_available())
+		return -EPROBE_DEFER;
+
+	ret = qcom_icc_rpm_set(APPS_MAS_ID, EBI_SLV_ID, ULONG_MAX);
+	if (!ret)
+		pr_err("ddr went brr successfully\n");
+
+	return ret;
+};
+
+static const struct of_device_id ddrbrr_of_match[] = {
+	{ .compatible = "qcom,ddr-brr" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ddrbrr_of_match);
+
+static struct platform_driver ddrbrr = {
+	.probe = ddrbrr_probe,
+	.driver = {
+		.name = "ddr-brr",
+		.of_match_table = ddrbrr_of_match,
+	},
+};
+module_platform_driver(ddrbrr);
+MODULE_LICENSE("GPL");
diff --git a/drivers/interconnect/qcom/icc-rpm.c b/drivers/interconnect/qcom/icc-rpm.c
index 4180a06681b2..9ba85d18d4df 100644
--- a/drivers/interconnect/qcom/icc-rpm.c
+++ b/drivers/interconnect/qcom/icc-rpm.c
@@ -203,7 +203,7 @@ static int qcom_icc_qos_set(struct icc_node *node, u64 sum_bw)
 	}
 }
 
-static int qcom_icc_rpm_set(int mas_rpm_id, int slv_rpm_id, u64 sum_bw)
+int qcom_icc_rpm_set(int mas_rpm_id, int slv_rpm_id, u64 sum_bw)
 {
 	int ret = 0;
 
@@ -233,6 +233,7 @@ static int qcom_icc_rpm_set(int mas_rpm_id, int slv_rpm_id, u64 sum_bw)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(qcom_icc_rpm_set);
 
 static int __qcom_icc_set(struct icc_node *n, struct qcom_icc_node *qn,
 			  u64 sum_bw)