clk: mediatek: mt8173: Drop flags for main/sys/univpll fixed factors

The main/sys/univpll clocks are used as clock sources for multiple
peripherals of different kind, some of which are critical (like AXIs);
a rate change on any of these two will produce a rate change on many
devices and that's likely to produce system instability if not done
correctly: this is the reason why we have (a lot of) "fixed factor"
main/sys/univpll divider clocks, used by MUX clocks to provide
different rates based on PLL output dividers.

Following what was done on clk-mt8186-topckgen and also preventing the
same GPU DVFS issue, drop CLK_SET_RATE_PARENT from the aforementioned
clocks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20221024102307.33722-6-angelogioacchino.delregno@collabora.com
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>

1 files changed, 38 insertions, 38 deletions

diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
index b8529ee7199d..b57e33cda7a5 100644
--- a/drivers/clk/mediatek/clk-mt8173.c
+++ b/drivers/clk/mediatek/clk-mt8173.c
@@ -37,19 +37,19 @@ static const struct mtk_fixed_factor top_divs[] __initconst = {
 	FACTOR(CLK_TOP_ARMCA7PLL_754M, "armca7pll_754m", "armca7pll", 1, 2),
 	FACTOR(CLK_TOP_ARMCA7PLL_502M, "armca7pll_502m", "armca7pll", 1, 3),
 
-	FACTOR(CLK_TOP_MAIN_H546M, "main_h546m", "mainpll", 1, 2),
-	FACTOR(CLK_TOP_MAIN_H364M, "main_h364m", "mainpll", 1, 3),
-	FACTOR(CLK_TOP_MAIN_H218P4M, "main_h218p4m", "mainpll", 1, 5),
-	FACTOR(CLK_TOP_MAIN_H156M, "main_h156m", "mainpll", 1, 7),
+	FACTOR_FLAGS(CLK_TOP_MAIN_H546M, "main_h546m", "mainpll", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_MAIN_H364M, "main_h364m", "mainpll", 1, 3, 0),
+	FACTOR_FLAGS(CLK_TOP_MAIN_H218P4M, "main_h218p4m", "mainpll", 1, 5, 0),
+	FACTOR_FLAGS(CLK_TOP_MAIN_H156M, "main_h156m", "mainpll", 1, 7, 0),
 
 	FACTOR(CLK_TOP_TVDPLL_445P5M, "tvdpll_445p5m", "tvdpll", 1, 4),
 	FACTOR(CLK_TOP_TVDPLL_594M, "tvdpll_594m", "tvdpll", 1, 3),
 
-	FACTOR(CLK_TOP_UNIV_624M, "univ_624m", "univpll", 1, 2),
-	FACTOR(CLK_TOP_UNIV_416M, "univ_416m", "univpll", 1, 3),
-	FACTOR(CLK_TOP_UNIV_249P6M, "univ_249p6m", "univpll", 1, 5),
-	FACTOR(CLK_TOP_UNIV_178P3M, "univ_178p3m", "univpll", 1, 7),
-	FACTOR(CLK_TOP_UNIV_48M, "univ_48m", "univpll", 1, 26),
+	FACTOR_FLAGS(CLK_TOP_UNIV_624M, "univ_624m", "univpll", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIV_416M, "univ_416m", "univpll", 1, 3, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIV_249P6M, "univ_249p6m", "univpll", 1, 5, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIV_178P3M, "univ_178p3m", "univpll", 1, 7, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIV_48M, "univ_48m", "univpll", 1, 26, 0),
 
 	FACTOR(CLK_TOP_CLKRTC_EXT, "clkrtc_ext", "clk32k", 1, 1),
 	FACTOR(CLK_TOP_CLKRTC_INT, "clkrtc_int", "clk26m", 1, 793),
@@ -84,20 +84,20 @@ static const struct mtk_fixed_factor top_divs[] __initconst = {
 	FACTOR(CLK_TOP_MSDCPLL2_D2, "msdcpll2_d2", "msdcpll2", 1, 2),
 	FACTOR(CLK_TOP_MSDCPLL2_D4, "msdcpll2_d4", "msdcpll2", 1, 4),
 
-	FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "main_h546m", 1, 1),
-	FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "main_h546m", 1, 2),
-	FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "main_h546m", 1, 4),
-	FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "main_h546m", 1, 8),
-	FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "main_h546m", 1, 16),
-	FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "main_h364m", 1, 1),
-	FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "main_h364m", 1, 2),
-	FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "main_h364m", 1, 4),
-	FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "main_h218p4m", 1, 1),
-	FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "main_h218p4m", 1, 2),
-	FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "main_h218p4m", 1, 4),
-	FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "main_h156m", 1, 1),
-	FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "main_h156m", 1, 2),
-	FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "main_h156m", 1, 4),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL_D2, "syspll_d2", "main_h546m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "main_h546m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "main_h546m", 1, 4, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "main_h546m", 1, 8, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "main_h546m", 1, 16, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL_D3, "syspll_d3", "main_h364m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "main_h364m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "main_h364m", 1, 4, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL_D5, "syspll_d5", "main_h218p4m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "main_h218p4m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "main_h218p4m", 1, 4, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL_D7, "syspll_d7", "main_h156m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "main_h156m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "main_h156m", 1, 4, 0),
 
 	FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll_594m", 1, 1),
 	FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_594m", 1, 2),
@@ -105,21 +105,21 @@ static const struct mtk_fixed_factor top_divs[] __initconst = {
 	FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_594m", 1, 8),
 	FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll_594m", 1, 16),
 
-	FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univ_624m", 1, 1),
-	FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univ_624m", 1, 2),
-	FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univ_624m", 1, 4),
-	FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univ_624m", 1, 8),
-	FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univ_416m", 1, 1),
-	FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univ_416m", 1, 2),
-	FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univ_416m", 1, 4),
-	FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univ_416m", 1, 8),
-	FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univ_249p6m", 1, 1),
-	FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univ_249p6m", 1, 2),
-	FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univ_249p6m", 1, 4),
-	FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univ_249p6m", 1, 8),
-	FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univ_178p3m", 1, 1),
-	FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univ_48m", 1, 1),
-	FACTOR(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univ_48m", 1, 2),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univ_624m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univ_624m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univ_624m", 1, 4, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univ_624m", 1, 8, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univ_416m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univ_416m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univ_416m", 1, 4, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univ_416m", 1, 8, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univ_249p6m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univ_249p6m", 1, 2, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univ_249p6m", 1, 4, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univ_249p6m", 1, 8, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univ_178p3m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univ_48m", 1, 1, 0),
+	FACTOR_FLAGS(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univ_48m", 1, 2, 0),
 
 	FACTOR(CLK_TOP_VCODECPLL, "vcodecpll_ck", "vcodecpll", 1, 3),
 	FACTOR(CLK_TOP_VCODECPLL_370P5, "vcodecpll_370p5", "vcodecpll", 1, 4),