[PATCH v6 3/3] clk: imx8m: reduce rate table duplication

Angus Ainslie angus at akkea.ca
Tue Mar 29 15:52:24 CEST 2022


Re-factor the imx8m[nmpq] rate tables into the common pll1416x clock
driver.

43cdaa1567ad3 ("clk: imx8mm: Move 1443X/1416X PLL clock structure to common place")

Signed-off-by: Angus Ainslie <angus at akkea.ca>
Tested-by: Adam Ford <aford173 at gmail.com> #imx8mm-beacon
---
 drivers/clk/imx/clk-imx8mm.c  | 60 +++-----------------------------
 drivers/clk/imx/clk-imx8mn.c  | 60 +++-----------------------------
 drivers/clk/imx/clk-imx8mp.c  | 65 ++++++-----------------------------
 drivers/clk/imx/clk-imx8mq.c  | 59 ++++---------------------------
 drivers/clk/imx/clk-pll14xx.c | 61 ++++++++++++++++++++++++++++++++
 drivers/clk/imx/clk.h         |  4 +++
 6 files changed, 91 insertions(+), 218 deletions(-)

diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 443bbdae332..11213212620 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -15,56 +15,6 @@
 
 #include "clk.h"
 
-#define PLL_1416X_RATE(_rate, _m, _p, _s)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-	}
-
-#define PLL_1443X_RATE(_rate, _m, _p, _s, _k)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-		.kdiv	=	(_k),			\
-	}
-
-static const struct imx_pll14xx_rate_table imx8mm_pll1416x_tbl[] = {
-	PLL_1416X_RATE(1800000000U, 225, 3, 0),
-	PLL_1416X_RATE(1600000000U, 200, 3, 0),
-	PLL_1416X_RATE(1200000000U, 300, 3, 1),
-	PLL_1416X_RATE(1000000000U, 250, 3, 1),
-	PLL_1416X_RATE(800000000U,  200, 3, 1),
-	PLL_1416X_RATE(750000000U,  250, 2, 2),
-	PLL_1416X_RATE(700000000U,  350, 3, 2),
-	PLL_1416X_RATE(600000000U,  300, 3, 2),
-};
-
-static const struct imx_pll14xx_rate_table imx8mm_drampll_tbl[] = {
-	PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
-};
-
-static struct imx_pll14xx_clk imx8mm_dram_pll __initdata = {
-		.type = PLL_1443X,
-		.rate_table = imx8mm_drampll_tbl,
-		.rate_count = ARRAY_SIZE(imx8mm_drampll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_arm_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mm_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mm_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mm_sys_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mm_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mm_pll1416x_tbl),
-};
-
 static const char *pll_ref_sels[] = { "clock-osc-24m", "dummy", "dummy", "dummy", };
 static const char *dram_pll_bypass_sels[] = {"dram_pll", "dram_pll_ref_sel", };
 static const char *arm_pll_bypass_sels[] = {"arm_pll", "arm_pll_ref_sel", };
@@ -164,19 +114,19 @@ static int imx8mm_clk_probe(struct udevice *dev)
 
 	clk_dm(IMX8MM_DRAM_PLL,
 	       imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel",
-			       base + 0x50, &imx8mm_dram_pll));
+			       base + 0x50, &imx_1443x_dram_pll));
 	clk_dm(IMX8MM_ARM_PLL,
 	       imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel",
-			       base + 0x84, &imx8mm_arm_pll));
+			       base + 0x84, &imx_1416x_pll));
 	clk_dm(IMX8MM_SYS_PLL1,
 	       imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel",
-			       base + 0x94, &imx8mm_sys_pll));
+			       base + 0x94, &imx_1416x_pll));
 	clk_dm(IMX8MM_SYS_PLL2,
 	       imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel",
-			       base + 0x104, &imx8mm_sys_pll));
+			       base + 0x104, &imx_1416x_pll));
 	clk_dm(IMX8MM_SYS_PLL3,
 	       imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel",
-			       base + 0x114, &imx8mm_sys_pll));
+			       base + 0x114, &imx_1416x_pll));
 
 	/* PLL bypass out */
 	clk_dm(IMX8MM_DRAM_PLL_BYPASS,
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index bb62138f8ca..15d7599cfb7 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -15,56 +15,6 @@
 
 #include "clk.h"
 
-#define PLL_1416X_RATE(_rate, _m, _p, _s)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-	}
-
-#define PLL_1443X_RATE(_rate, _m, _p, _s, _k)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-		.kdiv	=	(_k),			\
-	}
-
-static const struct imx_pll14xx_rate_table imx8mn_pll1416x_tbl[] = {
-	PLL_1416X_RATE(1800000000U, 225, 3, 0),
-	PLL_1416X_RATE(1600000000U, 200, 3, 0),
-	PLL_1416X_RATE(1200000000U, 300, 3, 1),
-	PLL_1416X_RATE(1000000000U, 250, 3, 1),
-	PLL_1416X_RATE(800000000U,  200, 3, 1),
-	PLL_1416X_RATE(750000000U,  250, 2, 2),
-	PLL_1416X_RATE(700000000U,  350, 3, 2),
-	PLL_1416X_RATE(600000000U,  300, 3, 2),
-};
-
-static const struct imx_pll14xx_rate_table imx8mn_drampll_tbl[] = {
-	PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
-};
-
-static struct imx_pll14xx_clk imx8mn_dram_pll __initdata = {
-		.type = PLL_1443X,
-		.rate_table = imx8mn_drampll_tbl,
-		.rate_count = ARRAY_SIZE(imx8mn_drampll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_arm_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mn_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mn_sys_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mn_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mn_pll1416x_tbl),
-};
-
 static const char *pll_ref_sels[] = { "clock-osc-24m", "dummy", "dummy", "dummy", };
 static const char *dram_pll_bypass_sels[] = {"dram_pll", "dram_pll_ref_sel", };
 static const char *arm_pll_bypass_sels[] = {"arm_pll", "arm_pll_ref_sel", };
@@ -172,19 +122,19 @@ static int imx8mn_clk_probe(struct udevice *dev)
 
 	clk_dm(IMX8MN_DRAM_PLL,
 	       imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel",
-			       base + 0x50, &imx8mn_dram_pll));
+			       base + 0x50, &imx_1443x_dram_pll));
 	clk_dm(IMX8MN_ARM_PLL,
 	       imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel",
-			       base + 0x84, &imx8mn_arm_pll));
+			       base + 0x84, &imx_1416x_pll));
 	clk_dm(IMX8MN_SYS_PLL1,
 	       imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel",
-			       base + 0x94, &imx8mn_sys_pll));
+			       base + 0x94, &imx_1416x_pll));
 	clk_dm(IMX8MN_SYS_PLL2,
 	       imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel",
-			       base + 0x104, &imx8mn_sys_pll));
+			       base + 0x104, &imx_1416x_pll));
 	clk_dm(IMX8MN_SYS_PLL3,
 	       imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel",
-			       base + 0x114, &imx8mn_sys_pll));
+			       base + 0x114, &imx_1416x_pll));
 
 	/* PLL bypass out */
 	clk_dm(IMX8MN_DRAM_PLL_BYPASS,
diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
index ad84ce38ede..31689e02927 100644
--- a/drivers/clk/imx/clk-imx8mp.c
+++ b/drivers/clk/imx/clk-imx8mp.c
@@ -15,56 +15,6 @@
 
 #include "clk.h"
 
-#define PLL_1416X_RATE(_rate, _m, _p, _s)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-	}
-
-#define PLL_1443X_RATE(_rate, _m, _p, _s, _k)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-		.kdiv	=	(_k),			\
-	}
-
-static const struct imx_pll14xx_rate_table imx8mp_pll1416x_tbl[] = {
-	PLL_1416X_RATE(1800000000U, 225, 3, 0),
-	PLL_1416X_RATE(1600000000U, 200, 3, 0),
-	PLL_1416X_RATE(1200000000U, 300, 3, 1),
-	PLL_1416X_RATE(1000000000U, 250, 3, 1),
-	PLL_1416X_RATE(800000000U,  200, 3, 1),
-	PLL_1416X_RATE(750000000U,  250, 2, 2),
-	PLL_1416X_RATE(700000000U,  350, 3, 2),
-	PLL_1416X_RATE(600000000U,  300, 3, 2),
-};
-
-static const struct imx_pll14xx_rate_table imx8mp_drampll_tbl[] = {
-	PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
-};
-
-static struct imx_pll14xx_clk imx8mp_dram_pll __initdata = {
-		.type = PLL_1443X,
-		.rate_table = imx8mp_drampll_tbl,
-		.rate_count = ARRAY_SIZE(imx8mp_drampll_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mp_arm_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mp_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mp_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mp_sys_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mp_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mp_pll1416x_tbl),
-};
-
 static const char *pll_ref_sels[] = { "clock-osc-24m", "dummy", "dummy", "dummy", };
 static const char *dram_pll_bypass_sels[] = {"dram_pll", "dram_pll_ref_sel", };
 static const char *arm_pll_bypass_sels[] = {"arm_pll", "arm_pll_ref_sel", };
@@ -198,11 +148,16 @@ static int imx8mp_clk_probe(struct udevice *dev)
 	clk_dm(IMX8MP_SYS_PLL2_REF_SEL, imx_clk_mux("sys_pll2_ref_sel", base + 0x104, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)));
 	clk_dm(IMX8MP_SYS_PLL3_REF_SEL, imx_clk_mux("sys_pll3_ref_sel", base + 0x114, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels)));
 
-	clk_dm(IMX8MP_DRAM_PLL, imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel", base + 0x50, &imx8mp_dram_pll));
-	clk_dm(IMX8MP_ARM_PLL, imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel", base + 0x84, &imx8mp_arm_pll));
-	clk_dm(IMX8MP_SYS_PLL1, imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel", base + 0x94, &imx8mp_sys_pll));
-	clk_dm(IMX8MP_SYS_PLL2, imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel", base + 0x104, &imx8mp_sys_pll));
-	clk_dm(IMX8MP_SYS_PLL3, imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel", base + 0x114, &imx8mp_sys_pll));
+	clk_dm(IMX8MP_DRAM_PLL, imx_clk_pll14xx("dram_pll", "dram_pll_ref_sel", base + 0x50,
+						&imx_1443x_dram_pll));
+	clk_dm(IMX8MP_ARM_PLL, imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel", base + 0x84,
+					       &imx_1416x_pll));
+	clk_dm(IMX8MP_SYS_PLL1, imx_clk_pll14xx("sys_pll1", "sys_pll1_ref_sel", base + 0x94,
+						&imx_1416x_pll));
+	clk_dm(IMX8MP_SYS_PLL2, imx_clk_pll14xx("sys_pll2", "sys_pll2_ref_sel", base + 0x104,
+						&imx_1416x_pll));
+	clk_dm(IMX8MP_SYS_PLL3, imx_clk_pll14xx("sys_pll3", "sys_pll3_ref_sel", base + 0x114,
+						&imx_1416x_pll));
 
 	clk_dm(IMX8MP_DRAM_PLL_BYPASS, imx_clk_mux_flags("dram_pll_bypass", base + 0x50, 4, 1, dram_pll_bypass_sels, ARRAY_SIZE(dram_pll_bypass_sels), CLK_SET_RATE_PARENT));
 	clk_dm(IMX8MP_ARM_PLL_BYPASS, imx_clk_mux_flags("arm_pll_bypass", base + 0x84, 4, 1, arm_pll_bypass_sels, ARRAY_SIZE(arm_pll_bypass_sels), CLK_SET_RATE_PARENT));
diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
index 4b925265255..b01c4fbbda5 100644
--- a/drivers/clk/imx/clk-imx8mq.c
+++ b/drivers/clk/imx/clk-imx8mq.c
@@ -16,53 +16,6 @@
 
 #include "clk.h"
 
-#define PLL_1416X_RATE(_rate, _m, _p, _s)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-	}
-
-#define PLL_1443X_RATE(_rate, _m, _p, _s, _k)		\
-	{						\
-		.rate	=	(_rate),		\
-		.mdiv	=	(_m),			\
-		.pdiv	=	(_p),			\
-		.sdiv	=	(_s),			\
-		.kdiv	=	(_k),			\
-	}
-
-static const struct imx_pll14xx_rate_table imx8mq_pll1416x_tbl[] = {
-	PLL_1416X_RATE(1800000000U, 225, 3, 0),
-	PLL_1416X_RATE(1600000000U, 200, 3, 0),
-	PLL_1416X_RATE(1200000000U, 300, 3, 1),
-	PLL_1416X_RATE(1000000000U, 250, 3, 1),
-	PLL_1416X_RATE(800000000U,  200, 3, 1),
-	PLL_1416X_RATE(750000000U,  250, 2, 2),
-	PLL_1416X_RATE(700000000U,  350, 3, 2),
-	PLL_1416X_RATE(600000000U,  300, 3, 2),
-};
-
-const struct imx_pll14xx_rate_table imx8mq_pll1443x_tbl[] = {
-	PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
-	PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
-	PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
-	PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
-};
-
-static struct imx_pll14xx_clk imx8mq_1416x_pll __initdata = {
-		.type = PLL_1416X,
-		.rate_table = imx8mq_pll1416x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mq_pll1416x_tbl),
-};
-
-static struct imx_pll14xx_clk imx8mq_1443x_pll __initdata = {
-		.type = PLL_1443X,
-		.rate_table = imx8mq_pll1443x_tbl,
-		.rate_count = ARRAY_SIZE(imx8mq_pll1443x_tbl),
-};
-
 static const char *const pll_ref_sels[] = { "clock-osc-25m", "clock-osc-27m", "clock-phy-27m", "dummy", };
 static const char *const arm_pll_bypass_sels[] = {"arm_pll", "arm_pll_ref_sel", };
 static const char *const gpu_pll_bypass_sels[] = {"gpu_pll", "gpu_pll_ref_sel", };
@@ -231,13 +184,13 @@ static int imx8mq_clk_probe(struct udevice *dev)
 
 	clk_dm(IMX8MQ_ARM_PLL,
 	       imx_clk_pll14xx("arm_pll", "arm_pll_ref_sel",
-			       base + 0x28, &imx8mq_1416x_pll));
+			       base + 0x28, &imx_1416x_pll));
 	clk_dm(IMX8MQ_GPU_PLL,
 	       imx_clk_pll14xx("gpu_pll", "gpu_pll_ref_sel",
-			       base + 0x18, &imx8mq_1416x_pll));
+			       base + 0x18, &imx_1416x_pll));
 	clk_dm(IMX8MQ_VPU_PLL,
 	       imx_clk_pll14xx("vpu_pll", "vpu_pll_ref_sel",
-			       base + 0x20, &imx8mq_1416x_pll));
+			       base + 0x20, &imx_1416x_pll));
 
 	clk_dm(IMX8MQ_SYS1_PLL1,
 	       clk_register_fixed_rate(NULL, "sys1_pll", 800000000));
@@ -247,13 +200,13 @@ static int imx8mq_clk_probe(struct udevice *dev)
 	       clk_register_fixed_rate(NULL, "sys3_pll", 1000000000));
 	clk_dm(IMX8MQ_AUDIO_PLL1,
 	       imx_clk_pll14xx("audio_pll1", "audio_pll1_ref_sel",
-			       base + 0x0, &imx8mq_1443x_pll));
+			       base + 0x0, &imx_1443x_pll));
 	clk_dm(IMX8MQ_AUDIO_PLL2,
 	       imx_clk_pll14xx("audio_pll2", "audio_pll2_ref_sel",
-			       base + 0x8, &imx8mq_1443x_pll));
+			       base + 0x8, &imx_1443x_pll));
 	clk_dm(IMX8MQ_VIDEO_PLL1,
 	       imx_clk_pll14xx("video_pll1", "video_pll1_ref_sel",
-			       base + 0x10, &imx8mq_1443x_pll));
+			       base + 0x10, &imx_1443x_pll));
 
 	/* PLL bypass out */
 	clk_dm(IMX8MQ_ARM_PLL_BYPASS,
diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c
index b0ccb6c8eda..b93c0bc64e7 100644
--- a/drivers/clk/imx/clk-pll14xx.c
+++ b/drivers/clk/imx/clk-pll14xx.c
@@ -52,6 +52,67 @@ struct clk_pll14xx {
 
 #define to_clk_pll14xx(_clk) container_of(_clk, struct clk_pll14xx, clk)
 
+#define PLL_1416X_RATE(_rate, _m, _p, _s)		\
+	{						\
+		.rate	=	(_rate),		\
+		.mdiv	=	(_m),			\
+		.pdiv	=	(_p),			\
+		.sdiv	=	(_s),			\
+	}
+
+#define PLL_1443X_RATE(_rate, _m, _p, _s, _k)		\
+	{						\
+		.rate	=	(_rate),		\
+		.mdiv	=	(_m),			\
+		.pdiv	=	(_p),			\
+		.sdiv	=	(_s),			\
+		.kdiv	=	(_k),			\
+	}
+
+static const struct imx_pll14xx_rate_table imx_pll1416x_tbl[] = {
+	PLL_1416X_RATE(1800000000U, 225, 3, 0),
+	PLL_1416X_RATE(1600000000U, 200, 3, 0),
+	PLL_1416X_RATE(1500000000U, 375, 3, 1),
+	PLL_1416X_RATE(1400000000U, 350, 3, 1),
+	PLL_1416X_RATE(1200000000U, 300, 3, 1),
+	PLL_1416X_RATE(1000000000U, 250, 3, 1),
+	PLL_1416X_RATE(800000000U,  200, 3, 1),
+	PLL_1416X_RATE(750000000U,  250, 2, 2),
+	PLL_1416X_RATE(700000000U,  350, 3, 2),
+	PLL_1416X_RATE(600000000U,  300, 3, 2),
+};
+
+const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = {
+	PLL_1443X_RATE(1039500000U, 173, 2, 1, 16384),
+	PLL_1443X_RATE(650000000U, 325, 3, 2, 0),
+	PLL_1443X_RATE(594000000U, 198, 2, 2, 0),
+	PLL_1443X_RATE(519750000U, 173, 2, 2, 16384),
+	PLL_1443X_RATE(393216000U, 262, 2, 3, 9437),
+	PLL_1443X_RATE(361267200U, 361, 3, 3, 17511),
+};
+
+struct imx_pll14xx_clk imx_1443x_pll __initdata = {
+	.type = PLL_1443X,
+	.rate_table = imx_pll1443x_tbl,
+	.rate_count = ARRAY_SIZE(imx_pll1443x_tbl),
+};
+EXPORT_SYMBOL_GPL(imx_1443x_pll);
+
+struct imx_pll14xx_clk imx_1443x_dram_pll __initdata = {
+	.type = PLL_1443X,
+	.rate_table = imx_pll1443x_tbl,
+	.rate_count = ARRAY_SIZE(imx_pll1443x_tbl),
+	.flags = CLK_GET_RATE_NOCACHE,
+};
+EXPORT_SYMBOL_GPL(imx_1443x_dram_pll);
+
+struct imx_pll14xx_clk imx_1416x_pll __initdata = {
+	.type = PLL_1416X,
+	.rate_table = imx_pll1416x_tbl,
+	.rate_count = ARRAY_SIZE(imx_pll1416x_tbl),
+};
+EXPORT_SYMBOL_GPL(imx_1416x_pll);
+
 static const struct imx_pll14xx_rate_table *imx_get_pll_settings(
 		struct clk_pll14xx *pll, unsigned long rate)
 {
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 60f287046b9..0e1eaf03d41 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -41,6 +41,10 @@ struct imx_pll14xx_clk {
 	int flags;
 };
 
+extern struct imx_pll14xx_clk imx_1416x_pll;
+extern struct imx_pll14xx_clk imx_1443x_pll;
+extern struct imx_pll14xx_clk imx_1443x_dram_pll;
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 			    void __iomem *base,
 			    const struct imx_pll14xx_clk *pll_clk);
-- 
2.25.1



More information about the U-Boot mailing list