diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index 2c6773188761..055318f97991 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -32,6 +32,7 @@
 # define PLL_LOCK_DET		BIT(31)
 
 #define PLL_L_VAL(p)		((p)->offset + (p)->regs[PLL_OFF_L_VAL])
+#define PLL_CAL_L_VAL(p)	((p)->offset + (p)->regs[PLL_OFF_CAL_L_VAL])
 #define PLL_ALPHA_VAL(p)	((p)->offset + (p)->regs[PLL_OFF_ALPHA_VAL])
 #define PLL_ALPHA_VAL_U(p)	((p)->offset + (p)->regs[PLL_OFF_ALPHA_VAL_U])
 
@@ -44,14 +45,17 @@
 # define PLL_VCO_MASK		0x3
 
 #define PLL_USER_CTL_U(p)	((p)->offset + (p)->regs[PLL_OFF_USER_CTL_U])
+#define PLL_USER_CTL_U1(p)	((p)->offset + (p)->regs[PLL_OFF_USER_CTL_U1])
 
 #define PLL_CONFIG_CTL(p)	((p)->offset + (p)->regs[PLL_OFF_CONFIG_CTL])
 #define PLL_CONFIG_CTL_U(p)	((p)->offset + (p)->regs[PLL_OFF_CONFIG_CTL_U])
+#define PLL_CONFIG_CTL_U1(p)	((p)->offset + (p)->regs[PLL_OFF_CONFIG_CTL_U1])
 #define PLL_TEST_CTL(p)		((p)->offset + (p)->regs[PLL_OFF_TEST_CTL])
 #define PLL_TEST_CTL_U(p)	((p)->offset + (p)->regs[PLL_OFF_TEST_CTL_U])
 #define PLL_STATUS(p)		((p)->offset + (p)->regs[PLL_OFF_STATUS])
 #define PLL_OPMODE(p)		((p)->offset + (p)->regs[PLL_OFF_OPMODE])
 #define PLL_FRAC(p)		((p)->offset + (p)->regs[PLL_OFF_FRAC])
+#define PLL_CAL_VAL(p)		((p)->offset + (p)->regs[PLL_OFF_CAL_VAL])
 
 const u8 clk_alpha_pll_regs[][PLL_OFF_MAX_REGS] = {
 	[CLK_ALPHA_PLL_TYPE_DEFAULT] =  {
@@ -96,6 +100,22 @@ const u8 clk_alpha_pll_regs[][PLL_OFF_MAX_REGS] = {
 		[PLL_OFF_OPMODE] = 0x2c,
 		[PLL_OFF_FRAC] = 0x38,
 	},
+	[CLK_ALPHA_PLL_TYPE_TRION] = {
+		[PLL_OFF_L_VAL] = 0x04,
+		[PLL_OFF_CAL_L_VAL] = 0x08,
+		[PLL_OFF_USER_CTL] = 0x0c,
+		[PLL_OFF_USER_CTL_U] = 0x10,
+		[PLL_OFF_USER_CTL_U1] = 0x14,
+		[PLL_OFF_CONFIG_CTL] = 0x18,
+		[PLL_OFF_CONFIG_CTL_U] = 0x1c,
+		[PLL_OFF_CONFIG_CTL_U1] = 0x20,
+		[PLL_OFF_TEST_CTL] = 0x24,
+		[PLL_OFF_TEST_CTL_U] = 0x28,
+		[PLL_OFF_STATUS] = 0x30,
+		[PLL_OFF_OPMODE] = 0x38,
+		[PLL_OFF_ALPHA_VAL] = 0x40,
+		[PLL_OFF_CAL_VAL] = 0x44,
+	},
 };
 EXPORT_SYMBOL_GPL(clk_alpha_pll_regs);
 
@@ -120,6 +140,10 @@ EXPORT_SYMBOL_GPL(clk_alpha_pll_regs);
 #define FABIA_PLL_OUT_MASK	0x7
 #define FABIA_PLL_RATE_MARGIN	500
 
+#define TRION_PLL_STANDBY	0x0
+#define TRION_PLL_RUN		0x1
+#define TRION_PLL_OUT_MASK	0x7
+
 #define pll_alpha_width(p)					\
 		((PLL_ALPHA_VAL_U(p) - PLL_ALPHA_VAL(p) == 4) ?	\
 				 ALPHA_REG_BITWIDTH : ALPHA_REG_16BIT_WIDTH)
@@ -730,6 +754,130 @@ static long alpha_pll_huayra_round_rate(struct clk_hw *hw, unsigned long rate,
 	return alpha_huayra_pll_round_rate(rate, *prate, &l, &a);
 }
 
+static int trion_pll_is_enabled(struct clk_alpha_pll *pll,
+				struct regmap *regmap)
+{
+	u32 mode_regval, opmode_regval;
+	int ret;
+
+	ret = regmap_read(regmap, PLL_MODE(pll), &mode_regval);
+	ret |= regmap_read(regmap, PLL_OPMODE(pll), &opmode_regval);
+	if (ret)
+		return 0;
+
+	return ((opmode_regval & TRION_PLL_RUN) && (mode_regval & PLL_OUTCTRL));
+}
+
+static int clk_trion_pll_is_enabled(struct clk_hw *hw)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+
+	return trion_pll_is_enabled(pll, pll->clkr.regmap);
+}
+
+static int clk_trion_pll_enable(struct clk_hw *hw)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+	struct regmap *regmap = pll->clkr.regmap;
+	u32 val;
+	int ret;
+
+	ret = regmap_read(regmap, PLL_MODE(pll), &val);
+	if (ret)
+		return ret;
+
+	/* If in FSM mode, just vote for it */
+	if (val & PLL_VOTE_FSM_ENA) {
+		ret = clk_enable_regmap(hw);
+		if (ret)
+			return ret;
+		return wait_for_pll_enable_active(pll);
+	}
+
+	/* Set operation mode to RUN */
+	regmap_write(regmap, PLL_OPMODE(pll), TRION_PLL_RUN);
+
+	ret = wait_for_pll_enable_lock(pll);
+	if (ret)
+		return ret;
+
+	/* Enable the PLL outputs */
+	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll),
+				 TRION_PLL_OUT_MASK, TRION_PLL_OUT_MASK);
+	if (ret)
+		return ret;
+
+	/* Enable the global PLL outputs */
+	return regmap_update_bits(regmap, PLL_MODE(pll),
+				 PLL_OUTCTRL, PLL_OUTCTRL);
+}
+
+static void clk_trion_pll_disable(struct clk_hw *hw)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+	struct regmap *regmap = pll->clkr.regmap;
+	u32 val;
+	int ret;
+
+	ret = regmap_read(regmap, PLL_MODE(pll), &val);
+	if (ret)
+		return;
+
+	/* If in FSM mode, just unvote it */
+	if (val & PLL_VOTE_FSM_ENA) {
+		clk_disable_regmap(hw);
+		return;
+	}
+
+	/* Disable the global PLL output */
+	ret = regmap_update_bits(regmap, PLL_MODE(pll), PLL_OUTCTRL, 0);
+	if (ret)
+		return;
+
+	/* Disable the PLL outputs */
+	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll),
+				 TRION_PLL_OUT_MASK, 0);
+	if (ret)
+		return;
+
+	/* Place the PLL mode in STANDBY */
+	regmap_write(regmap, PLL_OPMODE(pll), TRION_PLL_STANDBY);
+	regmap_update_bits(regmap, PLL_MODE(pll), PLL_RESET_N, PLL_RESET_N);
+}
+
+static unsigned long
+clk_trion_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+	struct regmap *regmap = pll->clkr.regmap;
+	u32 l, frac;
+	u64 prate = parent_rate;
+
+	regmap_read(regmap, PLL_L_VAL(pll), &l);
+	regmap_read(regmap, PLL_ALPHA_VAL(pll), &frac);
+
+	return alpha_pll_calc_rate(prate, l, frac, ALPHA_REG_16BIT_WIDTH);
+}
+
+static long clk_trion_pll_round_rate(struct clk_hw *hw, unsigned long rate,
+				     unsigned long *prate)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+	unsigned long min_freq, max_freq;
+	u32 l;
+	u64 a;
+
+	rate = alpha_pll_round_rate(rate, *prate,
+				    &l, &a, ALPHA_REG_16BIT_WIDTH);
+	if (!pll->vco_table || alpha_pll_find_vco(pll, rate))
+		return rate;
+
+	min_freq = pll->vco_table[0].min_freq;
+	max_freq = pll->vco_table[pll->num_vco - 1].max_freq;
+
+	return clamp(rate, min_freq, max_freq);
+}
+
 const struct clk_ops clk_alpha_pll_ops = {
 	.enable = clk_alpha_pll_enable,
 	.disable = clk_alpha_pll_disable,
@@ -760,6 +908,15 @@ const struct clk_ops clk_alpha_pll_hwfsm_ops = {
 };
 EXPORT_SYMBOL_GPL(clk_alpha_pll_hwfsm_ops);
 
+const struct clk_ops clk_trion_fixed_pll_ops = {
+	.enable = clk_trion_pll_enable,
+	.disable = clk_trion_pll_disable,
+	.is_enabled = clk_trion_pll_is_enabled,
+	.recalc_rate = clk_trion_pll_recalc_rate,
+	.round_rate = clk_trion_pll_round_rate,
+};
+EXPORT_SYMBOL_GPL(clk_trion_fixed_pll_ops);
+
 static unsigned long
 clk_alpha_pll_postdiv_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
 {
@@ -1053,6 +1210,66 @@ static unsigned long clk_alpha_pll_postdiv_fabia_recalc_rate(struct clk_hw *hw,
 	return (parent_rate / div);
 }
 
+static unsigned long
+clk_trion_pll_postdiv_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	struct clk_alpha_pll_postdiv *pll = to_clk_alpha_pll_postdiv(hw);
+	struct regmap *regmap = pll->clkr.regmap;
+	u32 i, div = 1, val;
+
+	regmap_read(regmap, PLL_USER_CTL(pll), &val);
+
+	val >>= pll->post_div_shift;
+	val &= PLL_POST_DIV_MASK(pll);
+
+	for (i = 0; i < pll->num_post_div; i++) {
+		if (pll->post_div_table[i].val == val) {
+			div = pll->post_div_table[i].div;
+			break;
+		}
+	}
+
+	return (parent_rate / div);
+}
+
+static long
+clk_trion_pll_postdiv_round_rate(struct clk_hw *hw, unsigned long rate,
+				 unsigned long *prate)
+{
+	struct clk_alpha_pll_postdiv *pll = to_clk_alpha_pll_postdiv(hw);
+
+	return divider_round_rate(hw, rate, prate, pll->post_div_table,
+				  pll->width, CLK_DIVIDER_ROUND_CLOSEST);
+};
+
+static int
+clk_trion_pll_postdiv_set_rate(struct clk_hw *hw, unsigned long rate,
+			       unsigned long parent_rate)
+{
+	struct clk_alpha_pll_postdiv *pll = to_clk_alpha_pll_postdiv(hw);
+	struct regmap *regmap = pll->clkr.regmap;
+	int i, val = 0, div;
+
+	div = DIV_ROUND_UP_ULL(parent_rate, rate);
+	for (i = 0; i < pll->num_post_div; i++) {
+		if (pll->post_div_table[i].div == div) {
+			val = pll->post_div_table[i].val;
+			break;
+		}
+	}
+
+	return regmap_update_bits(regmap, PLL_USER_CTL(pll),
+				  PLL_POST_DIV_MASK(pll) << PLL_POST_DIV_SHIFT,
+				  val << PLL_POST_DIV_SHIFT);
+}
+
+const struct clk_ops clk_trion_pll_postdiv_ops = {
+	.recalc_rate = clk_trion_pll_postdiv_recalc_rate,
+	.round_rate = clk_trion_pll_postdiv_round_rate,
+	.set_rate = clk_trion_pll_postdiv_set_rate,
+};
+EXPORT_SYMBOL_GPL(clk_trion_pll_postdiv_ops);
+
 static long clk_alpha_pll_postdiv_fabia_round_rate(struct clk_hw *hw,
 				unsigned long rate, unsigned long *prate)
 {
diff --git a/drivers/clk/qcom/clk-alpha-pll.h b/drivers/clk/qcom/clk-alpha-pll.h
index 66755f0f84fc..15f27f4b06df 100644
--- a/drivers/clk/qcom/clk-alpha-pll.h
+++ b/drivers/clk/qcom/clk-alpha-pll.h
@@ -13,22 +13,27 @@ enum {
 	CLK_ALPHA_PLL_TYPE_HUAYRA,
 	CLK_ALPHA_PLL_TYPE_BRAMMO,
 	CLK_ALPHA_PLL_TYPE_FABIA,
+	CLK_ALPHA_PLL_TYPE_TRION,
 	CLK_ALPHA_PLL_TYPE_MAX,
 };
 
 enum {
 	PLL_OFF_L_VAL,
+	PLL_OFF_CAL_L_VAL,
 	PLL_OFF_ALPHA_VAL,
 	PLL_OFF_ALPHA_VAL_U,
 	PLL_OFF_USER_CTL,
 	PLL_OFF_USER_CTL_U,
+	PLL_OFF_USER_CTL_U1,
 	PLL_OFF_CONFIG_CTL,
 	PLL_OFF_CONFIG_CTL_U,
+	PLL_OFF_CONFIG_CTL_U1,
 	PLL_OFF_TEST_CTL,
 	PLL_OFF_TEST_CTL_U,
 	PLL_OFF_STATUS,
 	PLL_OFF_OPMODE,
 	PLL_OFF_FRAC,
+	PLL_OFF_CAL_VAL,
 	PLL_OFF_MAX_REGS
 };
 
@@ -117,5 +122,7 @@ void clk_alpha_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
 			     const struct alpha_pll_config *config);
 void clk_fabia_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
 				const struct alpha_pll_config *config);
+extern const struct clk_ops clk_trion_fixed_pll_ops;
+extern const struct clk_ops clk_trion_pll_postdiv_ops;
 
 #endif
