diff mbox series

[V4,5/5] phy: freescale: fsl-samsung-hdmi: Remove unnecessary LUT entries

Message ID 20240903013113.139698-6-aford173@gmail.com
State Superseded
Headers show
Series phy: freescale: fsl-samsung-hdmi: Expand phy clock options | expand

Commit Message

Adam Ford Sept. 3, 2024, 1:30 a.m. UTC
The lookup table contains entries which use the integer divider
instead of just the fractional divider.  Since the set and round
functions check both the integer divider values and the LUT values,
it's no longer necessary to keep the integer divder values in the,
as they are able to by dynamically calcuated.

Signed-off-by: Adam Ford <aford173@gmail.com>
---
 drivers/phy/freescale/phy-fsl-samsung-hdmi.c | 83 +++-----------------
 1 file changed, 13 insertions(+), 70 deletions(-)
diff mbox series

Patch

diff --git a/drivers/phy/freescale/phy-fsl-samsung-hdmi.c b/drivers/phy/freescale/phy-fsl-samsung-hdmi.c
index 0bf526e282a7..7cfad4ed94f3 100644
--- a/drivers/phy/freescale/phy-fsl-samsung-hdmi.c
+++ b/drivers/phy/freescale/phy-fsl-samsung-hdmi.c
@@ -60,25 +60,16 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 23750000,
 		.pll_div_regs = { 0xd1, 0x50, 0xf1, 0x86, 0x85, 0x80, 0x40 },
-	}, {
-		.pixclk = 24000000,
-		.pll_div_regs = { 0xd1, 0x50, 0xf0, 0x00, 0x00, 0x80, 0x00 },
 	}, {
 		.pixclk = 24024000,
 		.pll_div_regs = { 0xd1, 0x50, 0xf1, 0x99, 0x02, 0x80, 0x40 },
 	}, {
 		.pixclk = 25175000,
 		.pll_div_regs = { 0xd1, 0x54, 0xfc, 0xcc, 0x91, 0x80, 0x40 },
-	}, {
-		.pixclk = 25200000,
-		.pll_div_regs = { 0xd1, 0x54, 0xf0, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 26750000,
 		.pll_div_regs = { 0xd1, 0x5a, 0xf2, 0x89, 0x88, 0x80, 0x40 },
-	}, {
-		.pixclk = 27000000,
-		.pll_div_regs = { 0xd1, 0x5a, 0xf0, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 27027000,
 		.pll_div_regs = { 0xd1, 0x5a, 0xf2, 0xfd, 0x0c, 0x80, 0x40 },
 	}, {
@@ -96,18 +87,9 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 35000000,
 		.pll_div_regs = { 0xd1, 0x58, 0xb8, 0x8b, 0x88, 0x80, 0x40 },
-	}, {
-		.pixclk = 36000000,
-		.pll_div_regs = { 0xd1, 0x5a, 0xb0, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 36036000,
 		.pll_div_regs = { 0xd1, 0x5a, 0xb2, 0xfd, 0x0c, 0x80, 0x40 },
-	}, {
-		.pixclk = 40000000,
-		.pll_div_regs = { 0xd1, 0x64, 0xb0, 0x00, 0x00, 0x80, 0x00 },
-	}, {
-		.pixclk = 43200000,
-		.pll_div_regs = { 0xd1, 0x5a, 0x90, 0x00, 0x00, 0x80, 0x00 },
 	}, {
 		.pixclk = 43243200,
 		.pll_div_regs = { 0xd1, 0x5a, 0x92, 0xfd, 0x0c, 0x80, 0x40 },
@@ -123,19 +105,13 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 50349650,
 		.pll_div_regs = { 0xd1, 0x54, 0x7c, 0xc3, 0x8f, 0x80, 0x40 },
-	}, {
-		.pixclk = 50400000,
-		.pll_div_regs = { 0xd1, 0x54, 0x70, 0x00, 0x00, 0x80, 0x00 },
 	}, {
 		.pixclk = 53250000,
 		.pll_div_regs = { 0xd1, 0x58, 0x72, 0x84, 0x03, 0x82, 0x41 },
 	}, {
 		.pixclk = 53500000,
 		.pll_div_regs = { 0xd1, 0x5a, 0x72, 0x89, 0x88, 0x80, 0x40 },
-	}, {
-		.pixclk = 54000000,
-		.pll_div_regs = { 0xd1, 0x5a, 0x70, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 54054000,
 		.pll_div_regs = { 0xd1, 0x5a, 0x72, 0xfd, 0x0c, 0x80, 0x40 },
 	}, {
@@ -144,10 +120,7 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 59340659,
 		.pll_div_regs = { 0xd1, 0x62, 0x74, 0xdb, 0x52, 0x88, 0x47 },
-	}, {
-		.pixclk = 59400000,
-		.pll_div_regs = { 0xd1, 0x63, 0x70, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 61500000,
 		.pll_div_regs = { 0xd1, 0x66, 0x74, 0x82, 0x01, 0x88, 0x45 },
 	}, {
@@ -159,10 +132,7 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 70000000,
 		.pll_div_regs = { 0xd1, 0x58, 0x58, 0x8b, 0x88, 0x80, 0x40 },
-	}, {
-		.pixclk = 72000000,
-		.pll_div_regs = { 0xd1, 0x5a, 0x50, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 72072000,
 		.pll_div_regs = { 0xd1, 0x5a, 0x52, 0xfd, 0x0c, 0x80, 0x40 },
 	}, {
@@ -174,10 +144,7 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 78500000,
 		.pll_div_regs = { 0xd1, 0x62, 0x54, 0x87, 0x01, 0x80, 0x40 },
-	}, {
-		.pixclk = 80000000,
-		.pll_div_regs = { 0xd1, 0x64, 0x50, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 82000000,
 		.pll_div_regs = { 0xd1, 0x66, 0x54, 0x82, 0x01, 0x88, 0x45 },
 	}, {
@@ -204,10 +171,7 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 100699300,
 		.pll_div_regs = { 0xd1, 0x54, 0x3c, 0xc3, 0x8f, 0x80, 0x40 },
-	}, {
-		.pixclk = 100800000,
-		.pll_div_regs = { 0xd1, 0x54, 0x30, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 102500000,
 		.pll_div_regs = { 0xd1, 0x55, 0x32, 0x8c, 0x05, 0x90, 0x4b },
 	}, {
@@ -219,19 +183,13 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 107000000,
 		.pll_div_regs = { 0xd1, 0x5a, 0x32, 0x89, 0x88, 0x80, 0x40 },
-	}, {
-		.pixclk = 108000000,
-		.pll_div_regs = { 0xd1, 0x5a, 0x30, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 108108000,
 		.pll_div_regs = { 0xd1, 0x5a, 0x32, 0xfd, 0x0c, 0x80, 0x40 },
 	}, {
 		.pixclk = 118000000,
 		.pll_div_regs = { 0xd1, 0x62, 0x34, 0x95, 0x08, 0x80, 0x40 },
-	}, {
-		.pixclk = 118800000,
-		.pll_div_regs = { 0xd1, 0x63, 0x30, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 123000000,
 		.pll_div_regs = { 0xd1, 0x66, 0x34, 0x82, 0x01, 0x88, 0x45 },
 	}, {
@@ -252,10 +210,7 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 140000000,
 		.pll_div_regs = { 0xd1, 0x75, 0x36, 0xa7, 0x90, 0x80, 0x40 },
-	}, {
-		.pixclk = 144000000,
-		.pll_div_regs = { 0xd1, 0x78, 0x30, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 148352000,
 		.pll_div_regs = { 0xd1, 0x7b, 0x35, 0xdb, 0x39, 0x90, 0x45 },
 	}, {
@@ -279,9 +234,6 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 165000000,
 		.pll_div_regs = { 0xd1, 0x45, 0x11, 0x84, 0x81, 0x90, 0x4b },
-	}, {
-		.pixclk = 180000000,
-		.pll_div_regs = { 0xd1, 0x4b, 0x10, 0x00, 0x00, 0x80, 0x00 },
 	}, {
 		.pixclk = 185625000,
 		.pll_div_regs = { 0xd1, 0x4e, 0x12, 0x9a, 0x95, 0x80, 0x40 },
@@ -300,25 +252,16 @@  static const struct phy_config phy_pll_cfg[] = {
 	}, {
 		.pixclk = 213000000,
 		.pll_div_regs = { 0xd1, 0x58, 0x12, 0x84, 0x03, 0x82, 0x41 },
-	}, {
-		.pixclk = 216000000,
-		.pll_div_regs = { 0xd1, 0x5a, 0x10, 0x00, 0x00, 0x80, 0x00 },
 	}, {
 		.pixclk = 216216000,
 		.pll_div_regs = { 0xd1, 0x5a, 0x12, 0xfd, 0x0c, 0x80, 0x40 },
-	}, {
-		.pixclk = 237600000,
-		.pll_div_regs = { 0xd1, 0x63, 0x10, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 254000000,
 		.pll_div_regs = { 0xd1, 0x69, 0x14, 0x89, 0x08, 0x80, 0x40 },
 	}, {
 		.pixclk = 277500000,
 		.pll_div_regs = { 0xd1, 0x73, 0x15, 0x88, 0x05, 0x90, 0x4d },
-	}, {
-		.pixclk = 288000000,
-		.pll_div_regs = { 0xd1, 0x78, 0x10, 0x00, 0x00, 0x80, 0x00 },
-	}, {
+	},  {
 		.pixclk = 297000000,
 		.pll_div_regs = { 0xd1, 0x7b, 0x15, 0x84, 0x03, 0x90, 0x45 },
 	},