diff --git a/drivers/clk/clk_meson.c b/drivers/clk/clk_meson.c
index 3850128..236d734 100644
--- a/drivers/clk/clk_meson.c
+++ b/drivers/clk/clk_meson.c
@@ -14,12 +14,69 @@
 #include <dt-bindings/clock/gxbb-clkc.h>
 #include "clk_meson.h"
 
+/* This driver support only basic clock tree operations :
+ * - Can calculate clock frequency on a limited tree
+ * - Can Read muxes and basic dividers (0-based only)
+ * - Can enable/disable gates with limited propagation
+ * - Can reparent without propagation, only on muxes
+ * - Can set rates without reparenting
+ * This driver is adapted to what is actually supported by U-Boot
+ */
+
+/* Only the clocks ids we don't want to expose, such as the internal muxes
+ * and dividers of composite clocks, will remain defined here.
+ */
+#define CLKID_MPEG_SEL		  10
+#define CLKID_MPEG_DIV		  11
+#define CLKID_SAR_ADC_DIV	  99
+#define CLKID_MALI_0_DIV	  101
+#define CLKID_MALI_1_DIV	  104
+#define CLKID_CTS_AMCLK_SEL	  108
+#define CLKID_CTS_AMCLK_DIV	  109
+#define CLKID_CTS_MCLK_I958_SEL	  111
+#define CLKID_CTS_MCLK_I958_DIV	  112
+#define CLKID_32K_CLK_SEL	  115
+#define CLKID_32K_CLK_DIV	  116
+#define CLKID_SD_EMMC_A_CLK0_SEL  117
+#define CLKID_SD_EMMC_A_CLK0_DIV  118
+#define CLKID_SD_EMMC_B_CLK0_SEL  120
+#define CLKID_SD_EMMC_B_CLK0_DIV  121
+#define CLKID_SD_EMMC_C_CLK0_SEL  123
+#define CLKID_SD_EMMC_C_CLK0_DIV  124
+#define CLKID_VPU_0_DIV		  127
+#define CLKID_VPU_1_DIV		  130
+#define CLKID_VAPB_0_DIV	  134
+#define CLKID_VAPB_1_DIV	  137
+#define CLKID_HDMI_PLL_PRE_MULT	  141
+#define CLKID_MPLL0_DIV		  142
+#define CLKID_MPLL1_DIV		  143
+#define CLKID_MPLL2_DIV		  144
+#define CLKID_MPLL_PREDIV	  145
+#define CLKID_FCLK_DIV2_DIV	  146
+#define CLKID_FCLK_DIV3_DIV	  147
+#define CLKID_FCLK_DIV4_DIV	  148
+#define CLKID_FCLK_DIV5_DIV	  149
+#define CLKID_FCLK_DIV7_DIV	  150
+#define CLKID_VDEC_1_SEL	  151
+#define CLKID_VDEC_1_DIV	  152
+#define CLKID_VDEC_HEVC_SEL	  154
+#define CLKID_VDEC_HEVC_DIV	  155
+
 #define XTAL_RATE 24000000
 
 struct meson_clk {
 	void __iomem *addr;
 };
 
+static ulong meson_div_get_rate(struct clk *clk, unsigned long id);
+static ulong meson_div_set_rate(struct clk *clk, unsigned long id, ulong rate,
+				ulong current_rate);
+static ulong meson_mux_set_parent(struct clk *clk, unsigned long id,
+				  unsigned long parent_id);
+static ulong meson_mux_get_rate(struct clk *clk, unsigned long id);
+static ulong meson_clk_set_rate_by_id(struct clk *clk, unsigned long id,
+				      ulong rate, ulong current_rate);
+static ulong meson_mux_get_parent(struct clk *clk, unsigned long id);
 static ulong meson_clk_get_rate_by_id(struct clk *clk, unsigned long id);
 
 struct meson_gate gates[] = {
@@ -126,34 +183,387 @@
 	MESON_GATE(CLKID_SD_EMMC_A_CLK0, HHI_SD_EMMC_CLK_CNTL, 7),
 	MESON_GATE(CLKID_SD_EMMC_B_CLK0, HHI_SD_EMMC_CLK_CNTL, 23),
 	MESON_GATE(CLKID_SD_EMMC_C_CLK0, HHI_NAND_CLK_CNTL, 7),
+	MESON_GATE(CLKID_VPU_0, HHI_VPU_CLK_CNTL, 8),
+	MESON_GATE(CLKID_VPU_1, HHI_VPU_CLK_CNTL, 24),
+	MESON_GATE(CLKID_VAPB_0, HHI_VAPBCLK_CNTL, 8),
+	MESON_GATE(CLKID_VAPB_1, HHI_VAPBCLK_CNTL, 24),
+	MESON_GATE(CLKID_VAPB, HHI_VAPBCLK_CNTL, 30),
 };
 
-static int meson_set_gate(struct clk *clk, bool on)
+static int meson_set_gate_by_id(struct clk *clk, unsigned long id, bool on)
 {
 	struct meson_clk *priv = dev_get_priv(clk->dev);
 	struct meson_gate *gate;
 
-	if (clk->id >= ARRAY_SIZE(gates))
+	debug("%s: %sabling %ld\n", __func__, on ? "en" : "dis", id);
+
+	/* Propagate through muxes */
+	switch (id) {
+	case CLKID_VPU:
+		return meson_set_gate_by_id(clk,
+				meson_mux_get_parent(clk, CLKID_VPU), on);
+	case CLKID_VAPB_SEL:
+		return meson_set_gate_by_id(clk,
+				meson_mux_get_parent(clk, CLKID_VAPB_SEL), on);
+	}
+
+	if (id >= ARRAY_SIZE(gates))
 		return -ENOENT;
 
-	gate = &gates[clk->id];
+	gate = &gates[id];
 
 	if (gate->reg == 0)
 		return 0;
 
+	debug("%s: really %sabling %ld\n", __func__, on ? "en" : "dis", id);
+
 	clrsetbits_le32(priv->addr + gate->reg,
 			BIT(gate->bit), on ? BIT(gate->bit) : 0);
+
+	/* Propagate to next gate(s) */
+	switch (id) {
+	case CLKID_VAPB:
+		return meson_set_gate_by_id(clk, CLKID_VAPB_SEL, on);
+	}
+
 	return 0;
 }
 
 static int meson_clk_enable(struct clk *clk)
 {
-	return meson_set_gate(clk, true);
+	return meson_set_gate_by_id(clk, clk->id, true);
 }
 
 static int meson_clk_disable(struct clk *clk)
 {
-	return meson_set_gate(clk, false);
+	return meson_set_gate_by_id(clk, clk->id, false);
+}
+
+static struct parm meson_vpu_0_div_parm = {
+	HHI_VPU_CLK_CNTL, 0, 7,
+};
+
+int meson_vpu_0_div_parent = CLKID_VPU_0_SEL;
+
+static struct parm meson_vpu_1_div_parm = {
+	HHI_VPU_CLK_CNTL, 16, 7,
+};
+
+int meson_vpu_1_div_parent = CLKID_VPU_1_SEL;
+
+static struct parm meson_vapb_0_div_parm = {
+	HHI_VAPBCLK_CNTL, 0, 7,
+};
+
+int meson_vapb_0_div_parent = CLKID_VAPB_0_SEL;
+
+static struct parm meson_vapb_1_div_parm = {
+	HHI_VAPBCLK_CNTL, 16, 7,
+};
+
+int meson_vapb_1_div_parent = CLKID_VAPB_1_SEL;
+
+static ulong meson_div_get_rate(struct clk *clk, unsigned long id)
+{
+	struct meson_clk *priv = dev_get_priv(clk->dev);
+	unsigned int rate, parent_rate;
+	struct parm *parm;
+	int parent;
+	u32 reg;
+
+	switch (id) {
+	case CLKID_VPU_0_DIV:
+		parm = &meson_vpu_0_div_parm;
+		parent = meson_vpu_0_div_parent;
+		break;
+	case CLKID_VPU_1_DIV:
+		parm = &meson_vpu_1_div_parm;
+		parent = meson_vpu_1_div_parent;
+		break;
+	case CLKID_VAPB_0_DIV:
+		parm = &meson_vapb_0_div_parm;
+		parent = meson_vapb_0_div_parent;
+		break;
+	case CLKID_VAPB_1_DIV:
+		parm = &meson_vapb_1_div_parm;
+		parent = meson_vapb_1_div_parent;
+		break;
+	default:
+		return -ENOENT;
+	}
+
+	reg = readl(priv->addr + parm->reg_off);
+	reg = PARM_GET(parm->width, parm->shift, reg);
+
+	debug("%s: div of %ld is %d\n", __func__, id, reg + 1);
+
+	parent_rate = meson_clk_get_rate_by_id(clk, parent);
+	if (IS_ERR_VALUE(parent_rate))
+		return parent_rate;
+
+	debug("%s: parent rate of %ld is %d\n", __func__, id, parent_rate);
+
+	rate = parent_rate / (reg + 1);
+
+	debug("%s: rate of %ld is %d\n", __func__, id, rate);
+
+	return rate;
+}
+
+static ulong meson_div_set_rate(struct clk *clk, unsigned long id, ulong rate,
+				ulong current_rate)
+{
+	struct meson_clk *priv = dev_get_priv(clk->dev);
+	unsigned int new_div = -EINVAL;
+	unsigned long parent_rate;
+	struct parm *parm;
+	int parent;
+	u32 reg;
+	int ret;
+
+	if (current_rate == rate)
+		return 0;
+
+	debug("%s: setting rate of %ld from %ld to %ld\n",
+	      __func__, id, current_rate, rate);
+
+	switch (id) {
+	case CLKID_VPU_0_DIV:
+		parm = &meson_vpu_0_div_parm;
+		parent = meson_vpu_0_div_parent;
+		break;
+	case CLKID_VPU_1_DIV:
+		parm = &meson_vpu_1_div_parm;
+		parent = meson_vpu_1_div_parent;
+		break;
+	case CLKID_VAPB_0_DIV:
+		parm = &meson_vapb_0_div_parm;
+		parent = meson_vapb_0_div_parent;
+		break;
+	case CLKID_VAPB_1_DIV:
+		parm = &meson_vapb_1_div_parm;
+		parent = meson_vapb_1_div_parent;
+		break;
+	default:
+		return -ENOENT;
+	}
+
+	parent_rate = meson_clk_get_rate_by_id(clk, parent);
+	if (IS_ERR_VALUE(parent_rate))
+		return parent_rate;
+
+	debug("%s: parent rate of %ld is %ld\n", __func__, id, parent_rate);
+
+	/* If can't divide, set parent instead */
+	if (!parent_rate || rate > parent_rate)
+		return meson_clk_set_rate_by_id(clk, parent, rate,
+						current_rate);
+
+	new_div = DIV_ROUND_CLOSEST(parent_rate, rate);
+
+	debug("%s: new div of %ld is %d\n", __func__, id, new_div);
+
+	/* If overflow, try to set parent rate and retry */
+	if (!new_div || new_div > (1 << parm->width)) {
+		ret = meson_clk_set_rate_by_id(clk, parent, rate, current_rate);
+		if (IS_ERR_VALUE(ret))
+			return ret;
+
+		parent_rate = meson_clk_get_rate_by_id(clk, parent);
+		if (IS_ERR_VALUE(parent_rate))
+			return parent_rate;
+
+		new_div = DIV_ROUND_CLOSEST(parent_rate, rate);
+
+		debug("%s: new new div of %ld is %d\n", __func__, id, new_div);
+
+		if (!new_div || new_div > (1 << parm->width))
+			return -EINVAL;
+	}
+
+	debug("%s: setting div of %ld to %d\n", __func__, id, new_div);
+
+	reg = readl(priv->addr + parm->reg_off);
+	writel(PARM_SET(parm->width, parm->shift, reg, new_div - 1),
+	       priv->addr + parm->reg_off);
+
+	debug("%s: new rate of %ld is %ld\n",
+	      __func__, id, meson_div_get_rate(clk, id));
+
+	return 0;
+}
+
+static struct parm meson_vpu_mux_parm = {
+	HHI_VPU_CLK_CNTL, 31, 1,
+};
+
+int meson_vpu_mux_parents[] = {
+	CLKID_VPU_0,
+	CLKID_VPU_1,
+};
+
+static struct parm meson_vpu_0_mux_parm = {
+	HHI_VPU_CLK_CNTL, 9, 2,
+};
+
+static struct parm meson_vpu_1_mux_parm = {
+	HHI_VPU_CLK_CNTL, 25, 2,
+};
+
+static int meson_vpu_0_1_mux_parents[] = {
+	CLKID_FCLK_DIV4,
+	CLKID_FCLK_DIV3,
+	CLKID_FCLK_DIV5,
+	CLKID_FCLK_DIV7,
+};
+
+static struct parm meson_vapb_sel_mux_parm = {
+	HHI_VAPBCLK_CNTL, 31, 1,
+};
+
+int meson_vapb_sel_mux_parents[] = {
+	CLKID_VAPB_0,
+	CLKID_VAPB_1,
+};
+
+static struct parm meson_vapb_0_mux_parm = {
+	HHI_VAPBCLK_CNTL, 9, 2,
+};
+
+static struct parm meson_vapb_1_mux_parm = {
+	HHI_VAPBCLK_CNTL, 25, 2,
+};
+
+static int meson_vapb_0_1_mux_parents[] = {
+	CLKID_FCLK_DIV4,
+	CLKID_FCLK_DIV3,
+	CLKID_FCLK_DIV5,
+	CLKID_FCLK_DIV7,
+};
+
+static ulong meson_mux_get_parent(struct clk *clk, unsigned long id)
+{
+	struct meson_clk *priv = dev_get_priv(clk->dev);
+	struct parm *parm;
+	int *parents;
+	u32 reg;
+
+	switch (id) {
+	case CLKID_VPU:
+		parm = &meson_vpu_mux_parm;
+		parents = meson_vpu_mux_parents;
+		break;
+	case CLKID_VPU_0_SEL:
+		parm = &meson_vpu_0_mux_parm;
+		parents = meson_vpu_0_1_mux_parents;
+		break;
+	case CLKID_VPU_1_SEL:
+		parm = &meson_vpu_1_mux_parm;
+		parents = meson_vpu_0_1_mux_parents;
+		break;
+	case CLKID_VAPB_SEL:
+		parm = &meson_vapb_sel_mux_parm;
+		parents = meson_vapb_sel_mux_parents;
+		break;
+	case CLKID_VAPB_0_SEL:
+		parm = &meson_vapb_0_mux_parm;
+		parents = meson_vapb_0_1_mux_parents;
+		break;
+	case CLKID_VAPB_1_SEL:
+		parm = &meson_vapb_1_mux_parm;
+		parents = meson_vapb_0_1_mux_parents;
+		break;
+	default:
+		return -ENOENT;
+	}
+
+	reg = readl(priv->addr + parm->reg_off);
+	reg = PARM_GET(parm->width, parm->shift, reg);
+
+	debug("%s: parent of %ld is %d (%d)\n",
+	      __func__, id, parents[reg], reg);
+
+	return parents[reg];
+}
+
+static ulong meson_mux_set_parent(struct clk *clk, unsigned long id,
+				  unsigned long parent_id)
+{
+	unsigned long cur_parent = meson_mux_get_parent(clk, id);
+	struct meson_clk *priv = dev_get_priv(clk->dev);
+	unsigned int new_index = -EINVAL;
+	struct parm *parm;
+	int *parents;
+	u32 reg;
+	int i;
+
+	if (IS_ERR_VALUE(cur_parent))
+		return cur_parent;
+
+	debug("%s: setting parent of %ld from %ld to %ld\n",
+	      __func__, id, cur_parent, parent_id);
+
+	if (cur_parent == parent_id)
+		return 0;
+
+	switch (id) {
+	case CLKID_VPU:
+		parm = &meson_vpu_mux_parm;
+		parents = meson_vpu_mux_parents;
+		break;
+	case CLKID_VPU_0_SEL:
+		parm = &meson_vpu_0_mux_parm;
+		parents = meson_vpu_0_1_mux_parents;
+		break;
+	case CLKID_VPU_1_SEL:
+		parm = &meson_vpu_1_mux_parm;
+		parents = meson_vpu_0_1_mux_parents;
+		break;
+	case CLKID_VAPB_SEL:
+		parm = &meson_vapb_sel_mux_parm;
+		parents = meson_vapb_sel_mux_parents;
+		break;
+	case CLKID_VAPB_0_SEL:
+		parm = &meson_vapb_0_mux_parm;
+		parents = meson_vapb_0_1_mux_parents;
+		break;
+	case CLKID_VAPB_1_SEL:
+		parm = &meson_vapb_1_mux_parm;
+		parents = meson_vapb_0_1_mux_parents;
+		break;
+	default:
+		/* Not a mux */
+		return -ENOENT;
+	}
+
+	for (i = 0 ; i < (1 << parm->width) ; ++i) {
+		if (parents[i] == parent_id)
+			new_index = i;
+	}
+
+	if (IS_ERR_VALUE(new_index))
+		return new_index;
+
+	debug("%s: new index of %ld is %d\n", __func__, id, new_index);
+
+	reg = readl(priv->addr + parm->reg_off);
+	writel(PARM_SET(parm->width, parm->shift, reg, new_index),
+	       priv->addr + parm->reg_off);
+
+	debug("%s: new parent of %ld is %ld\n",
+	      __func__, id, meson_mux_get_parent(clk, id));
+
+	return 0;
+}
+
+static ulong meson_mux_get_rate(struct clk *clk, unsigned long id)
+{
+	int parent = meson_mux_get_parent(clk, id);
+
+	if (IS_ERR_VALUE(parent))
+		return parent;
+
+	return meson_clk_get_rate_by_id(clk, parent);
 }
 
 static unsigned long meson_clk81_get_rate(struct clk *clk)
@@ -342,6 +752,35 @@
 	case CLKID_CLK81:
 		rate = meson_clk81_get_rate(clk);
 		break;
+	case CLKID_VPU_0:
+		rate = meson_div_get_rate(clk, CLKID_VPU_0_DIV);
+		break;
+	case CLKID_VPU_1:
+		rate = meson_div_get_rate(clk, CLKID_VPU_1_DIV);
+		break;
+	case CLKID_VAPB:
+		rate = meson_mux_get_rate(clk, CLKID_VAPB_SEL);
+		break;
+	case CLKID_VAPB_0:
+		rate = meson_div_get_rate(clk, CLKID_VAPB_0_DIV);
+		break;
+	case CLKID_VAPB_1:
+		rate = meson_div_get_rate(clk, CLKID_VAPB_1_DIV);
+		break;
+	case CLKID_VPU_0_DIV:
+	case CLKID_VPU_1_DIV:
+	case CLKID_VAPB_0_DIV:
+	case CLKID_VAPB_1_DIV:
+		rate = meson_div_get_rate(clk, id);
+		break;
+	case CLKID_VPU:
+	case CLKID_VPU_0_SEL:
+	case CLKID_VPU_1_SEL:
+	case CLKID_VAPB_SEL:
+	case CLKID_VAPB_0_SEL:
+	case CLKID_VAPB_1_SEL:
+		rate = meson_mux_get_rate(clk, id);
+		break;
 	default:
 		if (gates[id].reg != 0) {
 			/* a clock gate */
@@ -360,6 +799,88 @@
 	return meson_clk_get_rate_by_id(clk, clk->id);
 }
 
+static int meson_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	return meson_mux_set_parent(clk, clk->id, parent->id);
+}
+
+static ulong meson_clk_set_rate_by_id(struct clk *clk, unsigned long id,
+				      ulong rate, ulong current_rate)
+{
+	if (current_rate == rate)
+		return 0;
+
+	switch (id) {
+	/* Fixed clocks */
+	case CLKID_FIXED_PLL:
+	case CLKID_SYS_PLL:
+	case CLKID_FCLK_DIV2:
+	case CLKID_FCLK_DIV3:
+	case CLKID_FCLK_DIV4:
+	case CLKID_FCLK_DIV5:
+	case CLKID_FCLK_DIV7:
+	case CLKID_MPLL0:
+	case CLKID_MPLL1:
+	case CLKID_MPLL2:
+	case CLKID_CLK81:
+		if (current_rate != rate)
+			return -EINVAL;
+
+		return 0;
+	case CLKID_VPU:
+		return meson_clk_set_rate_by_id(clk,
+				meson_mux_get_parent(clk, CLKID_VPU), rate,
+						     current_rate);
+	case CLKID_VAPB:
+	case CLKID_VAPB_SEL:
+		return meson_clk_set_rate_by_id(clk,
+				meson_mux_get_parent(clk, CLKID_VAPB_SEL),
+				rate, current_rate);
+	case CLKID_VPU_0:
+		return meson_div_set_rate(clk, CLKID_VPU_0_DIV, rate,
+					  current_rate);
+	case CLKID_VPU_1:
+		return meson_div_set_rate(clk, CLKID_VPU_1_DIV, rate,
+					  current_rate);
+	case CLKID_VAPB_0:
+		return meson_div_set_rate(clk, CLKID_VAPB_0_DIV, rate,
+					  current_rate);
+	case CLKID_VAPB_1:
+		return meson_div_set_rate(clk, CLKID_VAPB_1_DIV, rate,
+					  current_rate);
+	case CLKID_VPU_0_DIV:
+	case CLKID_VPU_1_DIV:
+	case CLKID_VAPB_0_DIV:
+	case CLKID_VAPB_1_DIV:
+		return meson_div_set_rate(clk, id, rate, current_rate);
+	default:
+		return -ENOENT;
+	}
+
+	return -EINVAL;
+}
+
+static ulong meson_clk_set_rate(struct clk *clk, ulong rate)
+{
+	ulong current_rate = meson_clk_get_rate_by_id(clk, clk->id);
+	int ret;
+
+	if (IS_ERR_VALUE(current_rate))
+		return current_rate;
+
+	debug("%s: setting rate of %ld from %ld to %ld\n",
+	      __func__, clk->id, current_rate, rate);
+
+	ret = meson_clk_set_rate_by_id(clk, clk->id, rate, current_rate);
+	if (IS_ERR_VALUE(ret))
+		return ret;
+
+	printf("clock %lu has new rate %lu\n", clk->id,
+	       meson_clk_get_rate_by_id(clk, clk->id));
+
+	return 0;
+}
+
 static int meson_clk_probe(struct udevice *dev)
 {
 	struct meson_clk *priv = dev_get_priv(dev);
@@ -375,6 +896,8 @@
 	.disable	= meson_clk_disable,
 	.enable		= meson_clk_enable,
 	.get_rate	= meson_clk_get_rate,
+	.set_parent	= meson_clk_set_parent,
+	.set_rate	= meson_clk_set_rate,
 };
 
 static const struct udevice_id meson_clk_ids[] = {