Merge branch 'clk-shmobile-for-v4.6' of git://git.kernel.org/pub/scm/…

…linux/kernel/git/geert/renesas-drivers into clk-next Pull shmobile clk updates from Geert Uytterhoeven: - Fix a bug in the div6 clock driver that was exposed by CAN support on R-Car H3, - Add more module clocks for R-Car H3. * 'clk-shmobile-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers: clk: shmobile: r8a7795: Add CAN FD peripheral clock clk: shmobile: r8a7795: Add CANFD clock clk: shmobile: r8a7795: Add CAN peripheral clock clk: shmobile: div6: Fix .recalc_rate() using a stale divisor clk: shmobile: r8a7795: Add LVDS module clock clk: shmobile: r8a7795: Add FCP clocks
mariux64 · Mar 3, 2016 · 27fbd26 · 27fbd26
2 parents 803c433 + a080c8c
commit 27fbd26
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Showing 2 changed files with 21 additions and 2 deletions.
diff --git a/drivers/clk/shmobile/clk-div6.c b/drivers/clk/shmobile/clk-div6.c
@@ -82,9 +82,8 @@ static unsigned long cpg_div6_clock_recalc_rate(struct clk_hw *hw,
 						unsigned long parent_rate)
 {
 	struct div6_clock *clock = to_div6_clock(hw);
-	unsigned int div = (clk_readl(clock->reg) & CPG_DIV6_DIV_MASK) + 1;
 
-	return parent_rate / div;
+	return parent_rate / clock->div;
 }
 
 static unsigned int cpg_div6_clock_calc_div(unsigned long rate,

diff --git a/drivers/clk/shmobile/r8a7795-cpg-mssr.c b/drivers/clk/shmobile/r8a7795-cpg-mssr.c
@@ -112,6 +112,7 @@ static const struct cpg_core_clk r8a7795_core_clks[] __initconst = {
 
 	DEF_DIV6P1("mso",       R8A7795_CLK_MSO,   CLK_PLL1_DIV4, 0x014),
 	DEF_DIV6P1("hdmi",      R8A7795_CLK_HDMI,  CLK_PLL1_DIV2, 0x250),
+	DEF_DIV6P1("canfd",     R8A7795_CLK_CANFD, CLK_PLL1_DIV4, 0x244),
 };
 
 static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
@@ -147,6 +148,21 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
 	DEF_MOD("hscif2",		 518,	R8A7795_CLK_S3D1),
 	DEF_MOD("hscif1",		 519,	R8A7795_CLK_S3D1),
 	DEF_MOD("hscif0",		 520,	R8A7795_CLK_S3D1),
+	DEF_MOD("fcpvd3",		 600,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvd2",		 601,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvd1",		 602,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvd0",		 603,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvb1",		 606,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvb0",		 607,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvi2",		 609,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvi1",		 610,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpvi0",		 611,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpf2",		 613,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpf1",		 614,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpf0",		 615,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpci1",		 616,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpci0",		 617,	R8A7795_CLK_S2D1),
+	DEF_MOD("fcpcs",		 619,	R8A7795_CLK_S2D1),
 	DEF_MOD("vspd3",		 620,	R8A7795_CLK_S2D1),
 	DEF_MOD("vspd2",		 621,	R8A7795_CLK_S2D1),
 	DEF_MOD("vspd1",		 622,	R8A7795_CLK_S2D1),
@@ -164,6 +180,7 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
 	DEF_MOD("du2",			 722,	R8A7795_CLK_S2D1),
 	DEF_MOD("du1",			 723,	R8A7795_CLK_S2D1),
 	DEF_MOD("du0",			 724,	R8A7795_CLK_S2D1),
+	DEF_MOD("lvds",			 727,	R8A7795_CLK_S2D1),
 	DEF_MOD("hdmi1",		 728,	R8A7795_CLK_HDMI),
 	DEF_MOD("hdmi0",		 729,	R8A7795_CLK_HDMI),
 	DEF_MOD("etheravb",		 812,	R8A7795_CLK_S3D2),
@@ -176,6 +193,9 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
 	DEF_MOD("gpio2",		 910,	R8A7795_CLK_CP),
 	DEF_MOD("gpio1",		 911,	R8A7795_CLK_CP),
 	DEF_MOD("gpio0",		 912,	R8A7795_CLK_CP),
+	DEF_MOD("can-fd",		 914,	R8A7795_CLK_S3D2),
+	DEF_MOD("can-if1",		 915,	R8A7795_CLK_S3D4),
+	DEF_MOD("can-if0",		 916,	R8A7795_CLK_S3D4),
 	DEF_MOD("i2c6",			 918,	R8A7795_CLK_S3D2),
 	DEF_MOD("i2c5",			 919,	R8A7795_CLK_S3D2),
 	DEF_MOD("i2c4",			 927,	R8A7795_CLK_S3D2),