Merge tag 'u-boot-imx-20200115' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

-----------------------------------
- imx8:
	add capricorn giedi deneb boards
- imx6:
	fixed fow wandboard
- imx7: DM_ETHER for pico-imx7d
- fsl_esdhc_imx: add broken-cd property
- New SOC: IMXRT10xx

Travis:
	https://travis-ci.org/sbabic/u-boot-imx/builds/637126531

6 files changed, 557 insertions, 5 deletions

diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig
index 2f149ff6f8a..059bc2fbb95 100644
--- a/drivers/clk/imx/Kconfig
+++ b/drivers/clk/imx/Kconfig
@@ -68,3 +68,19 @@ config CLK_IMX8MP
 	select CLK_CCF
 	help
 	  This enables support clock driver for i.MX8MP platforms.
+
+config SPL_CLK_IMXRT1050
+	bool "SPL clock support for i.MXRT1050"
+	depends on ARCH_IMXRT && SPL
+	select SPL_CLK
+	select SPL_CLK_CCF
+	help
+	  This enables SPL DM/DTS support for clock driver in i.MXRT1050
+
+config CLK_IMXRT1050
+	bool "Clock support for i.MXRT1050"
+	depends on ARCH_IMXRT
+	select CLK
+	select CLK_CCF
+	help
+	  This enables support clock driver for i.MXRT1050 platforms.
diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile
index 255a87b18e8..1e8a49d0f33 100644
--- a/drivers/clk/imx/Makefile
+++ b/drivers/clk/imx/Makefile
@@ -16,3 +16,5 @@ obj-$(CONFIG_$(SPL_TPL_)CLK_IMX8MN) += clk-imx8mn.o clk-pll14xx.o \
 				clk-composite-8m.o
 obj-$(CONFIG_$(SPL_TPL_)CLK_IMX8MP) += clk-imx8mp.o clk-pll14xx.o \
 				clk-composite-8m.o
+
+obj-$(CONFIG_$(SPL_TPL_)CLK_IMXRT1050) += clk-imxrt1050.o
diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c
index 1fca36ac914..0db4539a1f8 100644
--- a/drivers/clk/imx/clk-imx8qxp.c
+++ b/drivers/clk/imx/clk-imx8qxp.c
@@ -56,18 +56,22 @@ ulong imx8_clk_get_rate(struct clk *clk)
 		pm_clk = SC_PM_CLK_CPU;
 		break;
 	case IMX8QXP_I2C0_CLK:
+	case IMX8QXP_I2C0_IPG_CLK:
 		resource = SC_R_I2C_0;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C1_CLK:
+	case IMX8QXP_I2C1_IPG_CLK:
 		resource = SC_R_I2C_1;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C2_CLK:
+	case IMX8QXP_I2C2_IPG_CLK:
 		resource = SC_R_I2C_2;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C3_CLK:
+	case IMX8QXP_I2C3_IPG_CLK:
 		resource = SC_R_I2C_3;
 		pm_clk = SC_PM_CLK_PER;
 		break;
@@ -145,18 +149,22 @@ ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate)
 
 	switch (clk->id) {
 	case IMX8QXP_I2C0_CLK:
+	case IMX8QXP_I2C0_IPG_CLK:
 		resource = SC_R_I2C_0;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C1_CLK:
+	case IMX8QXP_I2C1_IPG_CLK:
 		resource = SC_R_I2C_1;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C2_CLK:
+	case IMX8QXP_I2C2_IPG_CLK:
 		resource = SC_R_I2C_2;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C3_CLK:
+	case IMX8QXP_I2C3_IPG_CLK:
 		resource = SC_R_I2C_3;
 		pm_clk = SC_PM_CLK_PER;
 		break;
@@ -234,18 +242,22 @@ int __imx8_clk_enable(struct clk *clk, bool enable)
 
 	switch (clk->id) {
 	case IMX8QXP_I2C0_CLK:
+	case IMX8QXP_I2C0_IPG_CLK:
 		resource = SC_R_I2C_0;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C1_CLK:
+	case IMX8QXP_I2C1_IPG_CLK:
 		resource = SC_R_I2C_1;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C2_CLK:
+	case IMX8QXP_I2C2_IPG_CLK:
 		resource = SC_R_I2C_2;
 		pm_clk = SC_PM_CLK_PER;
 		break;
 	case IMX8QXP_I2C3_CLK:
+	case IMX8QXP_I2C3_IPG_CLK:
 		resource = SC_R_I2C_3;
 		pm_clk = SC_PM_CLK_PER;
 		break;
diff --git a/drivers/clk/imx/clk-imxrt1050.c b/drivers/clk/imx/clk-imxrt1050.c
new file mode 100644
index 00000000000..44ca52c013e
--- /dev/null
+++ b/drivers/clk/imx/clk-imxrt1050.c
@@ -0,0 +1,292 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright(C) 2019
+ * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
+ */
+
+#include <common.h>
+#include <clk.h>
+#include <clk-uclass.h>
+#include <dm.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <dt-bindings/clock/imxrt1050-clock.h>
+
+#include "clk.h"
+
+static ulong imxrt1050_clk_get_rate(struct clk *clk)
+{
+	struct clk *c;
+	int ret;
+
+	debug("%s(#%lu)\n", __func__, clk->id);
+
+	ret = clk_get_by_id(clk->id, &c);
+	if (ret)
+		return ret;
+
+	return clk_get_rate(c);
+}
+
+static ulong imxrt1050_clk_set_rate(struct clk *clk, ulong rate)
+{
+	struct clk *c;
+	int ret;
+
+	debug("%s(#%lu), rate: %lu\n", __func__, clk->id, rate);
+
+	ret = clk_get_by_id(clk->id, &c);
+	if (ret)
+		return ret;
+
+	return clk_set_rate(c, rate);
+}
+
+static int __imxrt1050_clk_enable(struct clk *clk, bool enable)
+{
+	struct clk *c;
+	int ret;
+
+	debug("%s(#%lu) en: %d\n", __func__, clk->id, enable);
+
+	ret = clk_get_by_id(clk->id, &c);
+	if (ret)
+		return ret;
+
+	if (enable)
+		ret = clk_enable(c);
+	else
+		ret = clk_disable(c);
+
+	return ret;
+}
+
+static int imxrt1050_clk_disable(struct clk *clk)
+{
+	return __imxrt1050_clk_enable(clk, 0);
+}
+
+static int imxrt1050_clk_enable(struct clk *clk)
+{
+	return __imxrt1050_clk_enable(clk, 1);
+}
+
+static struct clk_ops imxrt1050_clk_ops = {
+	.set_rate = imxrt1050_clk_set_rate,
+	.get_rate = imxrt1050_clk_get_rate,
+	.enable = imxrt1050_clk_enable,
+	.disable = imxrt1050_clk_disable,
+};
+
+static const char * const pll_ref_sels[] = {"osc", "dummy", };
+static const char * const pll1_bypass_sels[] = {"pll1_arm", "pll1_arm_ref_sel", };
+static const char * const pll2_bypass_sels[] = {"pll2_sys", "pll2_sys_ref_sel", };
+static const char * const pll3_bypass_sels[] = {"pll3_usb_otg", "pll3_usb_otg_ref_sel", };
+static const char * const pll5_bypass_sels[] = {"pll5_video", "pll5_video_ref_sel", };
+
+static const char *const pre_periph_sels[] = { "pll2_sys", "pll2_pfd2_396m", "pll2_pfd0_352m", "arm_podf", };
+static const char *const periph_sels[] = { "pre_periph_sel", "todo", };
+static const char *const usdhc_sels[] = { "pll2_pfd2_396m", "pll2_pfd0_352m", };
+static const char *const lpuart_sels[] = { "pll3_80m", "osc", };
+static const char *const semc_alt_sels[] = { "pll2_pfd2_396m", "pll3_pfd1_664_62m", };
+static const char *const semc_sels[] = { "periph_sel", "semc_alt_sel", };
+static const char *const lcdif_sels[] = { "pll2_sys", "pll3_pfd3_454_74m", "pll5_video:", "pll2_pfd0_352m", "pll2_pfd1_594m", "pll3_pfd1_664_62m"};
+
+static int imxrt1050_clk_probe(struct udevice *dev)
+{
+	void *base;
+
+	/* Anatop clocks */
+	base = (void *)ANATOP_BASE_ADDR;
+
+	clk_dm(IMXRT1050_CLK_PLL1_REF_SEL,
+	       imx_clk_mux("pll1_arm_ref_sel", base + 0x0, 14, 2,
+			   pll_ref_sels, ARRAY_SIZE(pll_ref_sels)));
+	clk_dm(IMXRT1050_CLK_PLL2_REF_SEL,
+	       imx_clk_mux("pll2_sys_ref_sel", base + 0x30, 14, 2,
+			   pll_ref_sels, ARRAY_SIZE(pll_ref_sels)));
+	clk_dm(IMXRT1050_CLK_PLL3_REF_SEL,
+	       imx_clk_mux("pll3_usb_otg_ref_sel", base + 0x10, 14, 2,
+			   pll_ref_sels, ARRAY_SIZE(pll_ref_sels)));
+	clk_dm(IMXRT1050_CLK_PLL5_REF_SEL,
+	       imx_clk_mux("pll5_video_ref_sel", base + 0xa0, 14, 2,
+			   pll_ref_sels, ARRAY_SIZE(pll_ref_sels)));
+
+	clk_dm(IMXRT1050_CLK_PLL1_ARM,
+	       imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_arm", "pll1_arm_ref_sel",
+			     base + 0x0, 0x7f));
+	clk_dm(IMXRT1050_CLK_PLL2_SYS,
+	       imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_sys", "pll2_sys_ref_sel",
+			     base + 0x30, 0x1));
+	clk_dm(IMXRT1050_CLK_PLL3_USB_OTG,
+	       imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg",
+			     "pll3_usb_otg_ref_sel",
+			     base + 0x10, 0x1));
+	clk_dm(IMXRT1050_CLK_PLL5_VIDEO,
+	       imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "pll5_video_ref_sel",
+			     base + 0xa0, 0x7f));
+
+	/* PLL bypass out */
+	clk_dm(IMXRT1050_CLK_PLL1_BYPASS,
+	       imx_clk_mux_flags("pll1_bypass", base + 0x0, 16, 1,
+				 pll1_bypass_sels,
+				 ARRAY_SIZE(pll1_bypass_sels),
+				 CLK_SET_RATE_PARENT));
+	clk_dm(IMXRT1050_CLK_PLL2_BYPASS,
+	       imx_clk_mux_flags("pll2_bypass", base + 0x30, 16, 1,
+				 pll2_bypass_sels,
+				 ARRAY_SIZE(pll2_bypass_sels),
+				 CLK_SET_RATE_PARENT));
+	clk_dm(IMXRT1050_CLK_PLL3_BYPASS,
+	       imx_clk_mux_flags("pll3_bypass", base + 0x10, 16, 1,
+				 pll3_bypass_sels,
+				 ARRAY_SIZE(pll3_bypass_sels),
+				 CLK_SET_RATE_PARENT));
+	clk_dm(IMXRT1050_CLK_PLL5_BYPASS,
+	       imx_clk_mux_flags("pll5_bypass", base + 0xa0, 16, 1,
+				 pll5_bypass_sels,
+				 ARRAY_SIZE(pll5_bypass_sels),
+				 CLK_SET_RATE_PARENT));
+
+	clk_dm(IMXRT1050_CLK_VIDEO_POST_DIV_SEL,
+	       imx_clk_divider("video_post_div_sel", "pll5_video",
+			       base + 0xa0, 19, 2));
+	clk_dm(IMXRT1050_CLK_VIDEO_DIV,
+	       imx_clk_divider("video_div", "video_post_div_sel",
+			       base + 0x170, 30, 2));
+
+	clk_dm(IMXRT1050_CLK_PLL3_80M,
+	       imx_clk_fixed_factor("pll3_80m",  "pll3_usb_otg",   1, 6));
+
+	clk_dm(IMXRT1050_CLK_PLL2_PFD0_352M,
+	       imx_clk_pfd("pll2_pfd0_352m", "pll2_sys", base + 0x100, 0));
+	clk_dm(IMXRT1050_CLK_PLL2_PFD1_594M,
+	       imx_clk_pfd("pll2_pfd1_594m", "pll2_sys", base + 0x100, 1));
+	clk_dm(IMXRT1050_CLK_PLL2_PFD2_396M,
+	       imx_clk_pfd("pll2_pfd2_396m", "pll2_sys", base + 0x100, 2));
+	clk_dm(IMXRT1050_CLK_PLL3_PFD1_664_62M,
+	       imx_clk_pfd("pll3_pfd1_664_62m", "pll3_usb_otg", base + 0xf0,
+			   1));
+	clk_dm(IMXRT1050_CLK_PLL3_PFD3_454_74M,
+	       imx_clk_pfd("pll3_pfd3_454_74m", "pll3_usb_otg", base + 0xf0,
+			   3));
+
+	/* CCM clocks */
+	base = dev_read_addr_ptr(dev);
+	if (base == (void *)FDT_ADDR_T_NONE)
+		return -EINVAL;
+
+	clk_dm(IMXRT1050_CLK_ARM_PODF,
+	       imx_clk_divider("arm_podf", "pll1_arm",
+			       base + 0x10, 0, 3));
+
+	clk_dm(IMXRT1050_CLK_PRE_PERIPH_SEL,
+	       imx_clk_mux("pre_periph_sel", base + 0x18, 18, 2,
+			   pre_periph_sels, ARRAY_SIZE(pre_periph_sels)));
+	clk_dm(IMXRT1050_CLK_PERIPH_SEL,
+	       imx_clk_mux("periph_sel", base + 0x14, 25, 1,
+			   periph_sels, ARRAY_SIZE(periph_sels)));
+	clk_dm(IMXRT1050_CLK_USDHC1_SEL,
+	       imx_clk_mux("usdhc1_sel", base + 0x1c, 16, 1,
+			   usdhc_sels, ARRAY_SIZE(usdhc_sels)));
+	clk_dm(IMXRT1050_CLK_USDHC2_SEL,
+	       imx_clk_mux("usdhc2_sel", base + 0x1c, 17, 1,
+			   usdhc_sels, ARRAY_SIZE(usdhc_sels)));
+	clk_dm(IMXRT1050_CLK_LPUART_SEL,
+	       imx_clk_mux("lpuart_sel", base + 0x24, 6, 1,
+			   lpuart_sels, ARRAY_SIZE(lpuart_sels)));
+	clk_dm(IMXRT1050_CLK_SEMC_ALT_SEL,
+	       imx_clk_mux("semc_alt_sel", base + 0x14, 7, 1,
+			   semc_alt_sels, ARRAY_SIZE(semc_alt_sels)));
+	clk_dm(IMXRT1050_CLK_SEMC_SEL,
+	       imx_clk_mux("semc_sel", base + 0x14, 6, 1,
+			   semc_sels, ARRAY_SIZE(semc_sels)));
+	clk_dm(IMXRT1050_CLK_LCDIF_SEL,
+	       imx_clk_mux("lcdif_sel", base + 0x38, 15, 3,
+			   lcdif_sels, ARRAY_SIZE(lcdif_sels)));
+
+	clk_dm(IMXRT1050_CLK_AHB_PODF,
+	       imx_clk_divider("ahb_podf", "periph_sel",
+			       base + 0x14, 10, 3));
+	clk_dm(IMXRT1050_CLK_USDHC1_PODF,
+	       imx_clk_divider("usdhc1_podf", "usdhc1_sel",
+			       base + 0x24, 11, 3));
+	clk_dm(IMXRT1050_CLK_USDHC2_PODF,
+	       imx_clk_divider("usdhc2_podf", "usdhc2_sel",
+			       base + 0x24, 16, 3));
+	clk_dm(IMXRT1050_CLK_LPUART_PODF,
+	       imx_clk_divider("lpuart_podf", "lpuart_sel",
+			       base + 0x24, 0, 6));
+	clk_dm(IMXRT1050_CLK_SEMC_PODF,
+	       imx_clk_divider("semc_podf", "semc_sel",
+			       base + 0x14, 16, 3));
+	clk_dm(IMXRT1050_CLK_LCDIF_PRED,
+	       imx_clk_divider("lcdif_pred", "lcdif_sel",
+			       base + 0x38, 12, 3));
+	clk_dm(IMXRT1050_CLK_LCDIF_PODF,
+	       imx_clk_divider("lcdif_podf", "lcdif_pred",
+			       base + 0x18, 23, 3));
+
+	clk_dm(IMXRT1050_CLK_USDHC1,
+	       imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2));
+	clk_dm(IMXRT1050_CLK_USDHC2,
+	       imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4));
+	clk_dm(IMXRT1050_CLK_LPUART1,
+	       imx_clk_gate2("lpuart1", "lpuart_podf", base + 0x7c, 24));
+	clk_dm(IMXRT1050_CLK_SEMC,
+	       imx_clk_gate2("semc", "semc_podf", base + 0x74, 4));
+	clk_dm(IMXRT1050_CLK_LCDIF,
+	       imx_clk_gate2("lcdif", "lcdif_podf", base + 0x70, 28));
+
+#ifdef CONFIG_SPL_BUILD
+	struct clk *clk, *clk1;
+
+	/* bypass pll1 before setting its rate */
+	clk_get_by_id(IMXRT1050_CLK_PLL1_REF_SEL, &clk);
+	clk_get_by_id(IMXRT1050_CLK_PLL1_BYPASS, &clk1);
+	clk_set_parent(clk1, clk);
+
+	clk_get_by_id(IMXRT1050_CLK_PLL1_ARM, &clk);
+	clk_enable(clk);
+	clk_set_rate(clk, 1056000000UL);
+
+	clk_get_by_id(IMXRT1050_CLK_PLL1_BYPASS, &clk1);
+	clk_set_parent(clk1, clk);
+
+	clk_get_by_id(IMXRT1050_CLK_SEMC_SEL, &clk1);
+	clk_get_by_id(IMXRT1050_CLK_SEMC_ALT_SEL, &clk);
+	clk_set_parent(clk1, clk);
+
+	clk_get_by_id(IMXRT1050_CLK_PLL2_SYS, &clk);
+	clk_enable(clk);
+	clk_set_rate(clk, 528000000UL);
+
+	clk_get_by_id(IMXRT1050_CLK_PLL2_BYPASS, &clk1);
+	clk_set_parent(clk1, clk);
+
+	/* Configure PLL3_USB_OTG to 480MHz */
+	clk_get_by_id(IMXRT1050_CLK_PLL3_USB_OTG, &clk);
+	clk_enable(clk);
+	clk_set_rate(clk, 480000000UL);
+
+	clk_get_by_id(IMXRT1050_CLK_PLL3_BYPASS, &clk1);
+	clk_set_parent(clk1, clk);
+
+#endif
+
+	return 0;
+}
+
+static const struct udevice_id imxrt1050_clk_ids[] = {
+	{ .compatible = "fsl,imxrt1050-ccm" },
+	{ },
+};
+
+U_BOOT_DRIVER(imxrt1050_clk) = {
+	.name = "clk_imxrt1050",
+	.id = UCLASS_CLK,
+	.of_match = imxrt1050_clk_ids,
+	.ops = &imxrt1050_clk_ops,
+	.probe = imxrt1050_clk_probe,
+	.flags = DM_FLAG_PRE_RELOC,
+};
diff --git a/drivers/clk/imx/clk-pfd.c b/drivers/clk/imx/clk-pfd.c
index 188b2b3b90a..4ae55f5a077 100644
--- a/drivers/clk/imx/clk-pfd.c
+++ b/drivers/clk/imx/clk-pfd.c
@@ -52,8 +52,30 @@ static unsigned long clk_pfd_recalc_rate(struct clk *clk)
 	return tmp;
 }
 
+static unsigned long clk_pfd_set_rate(struct clk *clk, unsigned long rate)
+{
+	struct clk_pfd *pfd = to_clk_pfd(clk);
+	unsigned long parent_rate = clk_get_parent_rate(clk);
+	u64 tmp = parent_rate;
+	u8 frac;
+
+	tmp = tmp * 18 + rate / 2;
+	do_div(tmp, rate);
+	frac = tmp;
+	if (frac < 12)
+		frac = 12;
+	else if (frac > 35)
+		frac = 35;
+
+	writel(0x3f << (pfd->idx * 8), pfd->reg + CLR);
+	writel(frac << (pfd->idx * 8), pfd->reg + SET);
+
+	return 0;
+}
+
 static const struct clk_ops clk_pfd_ops = {
 	.get_rate	= clk_pfd_recalc_rate,
+	.set_rate	= clk_pfd_set_rate,
 };
 
 struct clk *imx_clk_pfd(const char *name, const char *parent_name,
diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index fbb7b24d5e2..fc16416d5fb 100644
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -6,6 +6,7 @@
 
 #include <common.h>
 #include <asm/io.h>
+#include <div64.h>
 #include <malloc.h>
 #include <clk-uclass.h>
 #include <dm/device.h>
@@ -13,18 +14,29 @@
 #include <clk.h>
 #include "clk.h"
 
-#define UBOOT_DM_CLK_IMX_PLLV3 "imx_clk_pllv3"
+#define UBOOT_DM_CLK_IMX_PLLV3_GENERIC	"imx_clk_pllv3_generic"
+#define UBOOT_DM_CLK_IMX_PLLV3_SYS	"imx_clk_pllv3_sys"
+#define UBOOT_DM_CLK_IMX_PLLV3_USB	"imx_clk_pllv3_usb"
+#define UBOOT_DM_CLK_IMX_PLLV3_AV	"imx_clk_pllv3_av"
+
+#define PLL_NUM_OFFSET		0x10
+#define PLL_DENOM_OFFSET	0x20
+
+#define BM_PLL_POWER		(0x1 << 12)
+#define BM_PLL_LOCK		(0x1 << 31)
 
 struct clk_pllv3 {
 	struct clk	clk;
 	void __iomem	*base;
+	u32		power_bit;
+	bool		powerup_set;
 	u32		div_mask;
 	u32		div_shift;
 };
 
 #define to_clk_pllv3(_clk) container_of(_clk, struct clk_pllv3, clk)
 
-static ulong clk_pllv3_get_rate(struct clk *clk)
+static ulong clk_pllv3_generic_get_rate(struct clk *clk)
 {
 	struct clk_pllv3 *pll = to_clk_pllv3(dev_get_clk_ptr(clk->dev));
 	unsigned long parent_rate = clk_get_parent_rate(clk);
@@ -34,8 +46,165 @@ static ulong clk_pllv3_get_rate(struct clk *clk)
 	return (div == 1) ? parent_rate * 22 : parent_rate * 20;
 }
 
+static ulong clk_pllv3_generic_set_rate(struct clk *clk, ulong rate)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	unsigned long parent_rate = clk_get_parent_rate(clk);
+	u32 val, div;
+
+	if (rate == parent_rate * 22)
+		div = 1;
+	else if (rate == parent_rate * 20)
+		div = 0;
+	else
+		return -EINVAL;
+
+	val = readl(pll->base);
+	val &= ~(pll->div_mask << pll->div_shift);
+	val |= (div << pll->div_shift);
+	writel(val, pll->base);
+
+	/* Wait for PLL to lock */
+	while (!(readl(pll->base) & BM_PLL_LOCK))
+		;
+
+	return 0;
+}
+
+static int clk_pllv3_generic_enable(struct clk *clk)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	u32 val;
+
+	val = readl(pll->base);
+	if (pll->powerup_set)
+		val |= pll->power_bit;
+	else
+		val &= ~pll->power_bit;
+	writel(val, pll->base);
+
+	return 0;
+}
+
+static int clk_pllv3_generic_disable(struct clk *clk)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	u32 val;
+
+	val = readl(pll->base);
+	if (pll->powerup_set)
+		val &= ~pll->power_bit;
+	else
+		val |= pll->power_bit;
+	writel(val, pll->base);
+
+	return 0;
+}
+
 static const struct clk_ops clk_pllv3_generic_ops = {
-	.get_rate       = clk_pllv3_get_rate,
+	.get_rate	= clk_pllv3_generic_get_rate,
+	.enable		= clk_pllv3_generic_enable,
+	.disable	= clk_pllv3_generic_disable,
+	.set_rate	= clk_pllv3_generic_set_rate,
+};
+
+static ulong clk_pllv3_sys_get_rate(struct clk *clk)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	unsigned long parent_rate = clk_get_parent_rate(clk);
+	u32 div = readl(pll->base) & pll->div_mask;
+
+	return parent_rate * div / 2;
+}
+
+static ulong clk_pllv3_sys_set_rate(struct clk *clk, ulong rate)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	unsigned long parent_rate = clk_get_parent_rate(clk);
+	unsigned long min_rate = parent_rate * 54 / 2;
+	unsigned long max_rate = parent_rate * 108 / 2;
+	u32 val, div;
+
+	if (rate < min_rate || rate > max_rate)
+		return -EINVAL;
+
+	div = rate * 2 / parent_rate;
+	val = readl(pll->base);
+	val &= ~pll->div_mask;
+	val |= div;
+	writel(val, pll->base);
+
+	/* Wait for PLL to lock */
+	while (!(readl(pll->base) & BM_PLL_LOCK))
+		;
+
+	return 0;
+}
+
+static const struct clk_ops clk_pllv3_sys_ops = {
+	.enable 	= clk_pllv3_generic_enable,
+	.disable	= clk_pllv3_generic_disable,
+	.get_rate	= clk_pllv3_sys_get_rate,
+	.set_rate	= clk_pllv3_sys_set_rate,
+};
+
+static ulong clk_pllv3_av_get_rate(struct clk *clk)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	unsigned long parent_rate = clk_get_parent_rate(clk);
+	u32 mfn = readl(pll->base + PLL_NUM_OFFSET);
+	u32 mfd = readl(pll->base + PLL_DENOM_OFFSET);
+	u32 div = readl(pll->base) & pll->div_mask;
+	u64 temp64 = (u64)parent_rate;
+
+	temp64 *= mfn;
+	do_div(temp64, mfd);
+
+	return parent_rate * div + (unsigned long)temp64;
+}
+
+static ulong clk_pllv3_av_set_rate(struct clk *clk, ulong rate)
+{
+	struct clk_pllv3 *pll = to_clk_pllv3(clk);
+	unsigned long parent_rate = clk_get_parent_rate(clk);
+	unsigned long min_rate = parent_rate * 27;
+	unsigned long max_rate = parent_rate * 54;
+	u32 val, div;
+	u32 mfn, mfd = 1000000;
+	u32 max_mfd = 0x3FFFFFFF;
+	u64 temp64;
+
+	if (rate < min_rate || rate > max_rate)
+		return -EINVAL;
+
+	if (parent_rate <= max_mfd)
+		mfd = parent_rate;
+
+	div = rate / parent_rate;
+	temp64 = (u64)(rate - div * parent_rate);
+	temp64 *= mfd;
+	do_div(temp64, parent_rate);
+	mfn = temp64;
+
+	val = readl(pll->base);
+	val &= ~pll->div_mask;
+	val |= div;
+	writel(val, pll->base);
+	writel(mfn, pll->base + PLL_NUM_OFFSET);
+	writel(mfd, pll->base + PLL_DENOM_OFFSET);
+
+	/* Wait for PLL to lock */
+	while (!(readl(pll->base) & BM_PLL_LOCK))
+		;
+
+	return 0;
+}
+
+static const struct clk_ops clk_pllv3_av_ops = {
+	.enable		= clk_pllv3_generic_enable,
+	.disable	= clk_pllv3_generic_disable,
+	.get_rate	= clk_pllv3_av_get_rate,
+	.set_rate	= clk_pllv3_av_set_rate,
 };
 
 struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
@@ -51,10 +220,28 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
 	if (!pll)
 		return ERR_PTR(-ENOMEM);
 
+	pll->power_bit = BM_PLL_POWER;
+
 	switch (type) {
 	case IMX_PLLV3_GENERIC:
+		drv_name = UBOOT_DM_CLK_IMX_PLLV3_GENERIC;
+		pll->div_shift = 0;
+		pll->powerup_set = false;
+		break;
+	case IMX_PLLV3_SYS:
+		drv_name = UBOOT_DM_CLK_IMX_PLLV3_SYS;
+		pll->div_shift = 0;
+		pll->powerup_set = false;
+		break;
 	case IMX_PLLV3_USB:
-		drv_name = UBOOT_DM_CLK_IMX_PLLV3;
+		drv_name = UBOOT_DM_CLK_IMX_PLLV3_USB;
+		pll->div_shift = 1;
+		pll->powerup_set = true;
+		break;
+	case IMX_PLLV3_AV:
+		drv_name = UBOOT_DM_CLK_IMX_PLLV3_AV;
+		pll->div_shift = 0;
+		pll->powerup_set = false;
 		break;
 	default:
 		kfree(pll);
@@ -75,8 +262,29 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
 }
 
 U_BOOT_DRIVER(clk_pllv3_generic) = {
-	.name	= UBOOT_DM_CLK_IMX_PLLV3,
+	.name	= UBOOT_DM_CLK_IMX_PLLV3_GENERIC,
 	.id	= UCLASS_CLK,
 	.ops	= &clk_pllv3_generic_ops,
 	.flags = DM_FLAG_PRE_RELOC,
 };
+
+U_BOOT_DRIVER(clk_pllv3_sys) = {
+	.name	= UBOOT_DM_CLK_IMX_PLLV3_SYS,
+	.id	= UCLASS_CLK,
+	.ops	= &clk_pllv3_sys_ops,
+	.flags = DM_FLAG_PRE_RELOC,
+};
+
+U_BOOT_DRIVER(clk_pllv3_usb) = {
+	.name	= UBOOT_DM_CLK_IMX_PLLV3_USB,
+	.id	= UCLASS_CLK,
+	.ops	= &clk_pllv3_generic_ops,
+	.flags = DM_FLAG_PRE_RELOC,
+};
+
+U_BOOT_DRIVER(clk_pllv3_av) = {
+	.name	= UBOOT_DM_CLK_IMX_PLLV3_AV,
+	.id	= UCLASS_CLK,
+	.ops	= &clk_pllv3_av_ops,
+	.flags = DM_FLAG_PRE_RELOC,
+};