clk: renesas: r8a779g0: Add CSI-2 clocks

Add the CSI core clock and the CSI40 and CSI41 module clocks, which are
used by the CSI-2 Interfaces on the Renesas R-Car V4H (R8A779G0) SoC.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230211143655.3809756-2-niklas.soderlund+renesas@ragnatech.seSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

drivers/clk/renesas/r8a779g0-cpg-mssr.c

@@ -146,6 +146,7 @@ static const struct cpg_core_clk r8a779g0_core_clks[] __initconst = {
 	DEF_FIXED("vcbus",	R8A779G0_CLK_VCBUS,	CLK_VC,		1, 1),
 	DEF_FIXED("vcbusd2",	R8A779G0_CLK_VCBUSD2,	CLK_VC,		2, 1),
 	DEF_DIV6P1("canfd",     R8A779G0_CLK_CANFD,	CLK_PLL5_DIV4,	0x878),
+	DEF_DIV6P1("csi",	R8A779G0_CLK_CSI,	CLK_PLL5_DIV4,	0x880),
 	DEF_FIXED("dsiref",	R8A779G0_CLK_DSIREF,	CLK_PLL5_DIV4,	48, 1),
 	DEF_DIV6P1("dsiext",	R8A779G0_CLK_DSIEXT,	CLK_PLL5_DIV4,	0x884),
 
@@ -165,6 +166,8 @@ static const struct mssr_mod_clk r8a779g0_mod_clks[] __initconst = {
 	DEF_MOD("avb1",		212,	R8A779G0_CLK_S0D4_HSC),
 	DEF_MOD("avb2",		213,	R8A779G0_CLK_S0D4_HSC),
 	DEF_MOD("canfd0",	328,	R8A779G0_CLK_SASYNCPERD2),
+	DEF_MOD("csi40",	331,	R8A779G0_CLK_CSI),
+	DEF_MOD("csi41",	400,	R8A779G0_CLK_CSI),
 	DEF_MOD("dis0",		411,	R8A779G0_CLK_VIOBUSD2),
 	DEF_MOD("dsitxlink0",	415,	R8A779G0_CLK_VIOBUSD2),
 	DEF_MOD("dsitxlink1",	416,	R8A779G0_CLK_VIOBUSD2),