diff options
Diffstat (limited to 'drivers/clk/renesas/r8a7796-cpg-mssr.c')
| -rw-r--r-- | drivers/clk/renesas/r8a7796-cpg-mssr.c | 65 |
1 files changed, 64 insertions, 1 deletions
diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c index eb347ed265f2..7d298c57a3e0 100644 --- a/drivers/clk/renesas/r8a7796-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c @@ -16,6 +16,7 @@ #include <linux/device.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/soc/renesas/rcar-rst.h> #include <dt-bindings/clock/r8a7796-cpg-mssr.h> @@ -102,6 +103,8 @@ static const struct cpg_core_clk r8a7796_core_clks[] __initconst = { DEF_FIXED("cl", R8A7796_CLK_CL, CLK_PLL1_DIV2, 48, 1), DEF_FIXED("cp", R8A7796_CLK_CP, CLK_EXTAL, 2, 1), + DEF_DIV6P1("csi0", R8A7796_CLK_CSI0, CLK_PLL1_DIV4, 0x00c), + DEF_DIV6_RO("osc", R8A7796_CLK_OSC, CLK_EXTAL, CPG_RCKCR, 8), DEF_DIV6_RO("r_int", CLK_RINT, CLK_EXTAL, CPG_RCKCR, 32), @@ -109,6 +112,14 @@ static const struct cpg_core_clk r8a7796_core_clks[] __initconst = { }; static const struct mssr_mod_clk r8a7796_mod_clks[] __initconst = { + DEF_MOD("scif5", 202, R8A7796_CLK_S3D4), + DEF_MOD("scif4", 203, R8A7796_CLK_S3D4), + DEF_MOD("scif3", 204, R8A7796_CLK_S3D4), + DEF_MOD("scif1", 206, R8A7796_CLK_S3D4), + DEF_MOD("scif0", 207, R8A7796_CLK_S3D4), + DEF_MOD("sys-dmac2", 217, R8A7796_CLK_S0D3), + DEF_MOD("sys-dmac1", 218, R8A7796_CLK_S0D3), + DEF_MOD("sys-dmac0", 219, R8A7796_CLK_S0D3), DEF_MOD("cmt3", 300, R8A7796_CLK_R), DEF_MOD("cmt2", 301, R8A7796_CLK_R), DEF_MOD("cmt1", 302, R8A7796_CLK_R), @@ -120,7 +131,47 @@ static const struct mssr_mod_clk r8a7796_mod_clks[] __initconst = { DEF_MOD("sdif0", 314, R8A7796_CLK_SD0), DEF_MOD("rwdt0", 402, R8A7796_CLK_R), DEF_MOD("intc-ap", 408, R8A7796_CLK_S3D1), + DEF_MOD("drif7", 508, R8A7796_CLK_S3D2), + DEF_MOD("drif6", 509, R8A7796_CLK_S3D2), + DEF_MOD("drif5", 510, R8A7796_CLK_S3D2), + DEF_MOD("drif4", 511, R8A7796_CLK_S3D2), + DEF_MOD("drif3", 512, R8A7796_CLK_S3D2), + DEF_MOD("drif2", 513, R8A7796_CLK_S3D2), + DEF_MOD("drif1", 514, R8A7796_CLK_S3D2), + DEF_MOD("drif0", 515, R8A7796_CLK_S3D2), + DEF_MOD("hscif4", 516, R8A7796_CLK_S3D1), + DEF_MOD("hscif3", 517, R8A7796_CLK_S3D1), + DEF_MOD("hscif2", 518, R8A7796_CLK_S3D1), + DEF_MOD("hscif1", 519, R8A7796_CLK_S3D1), + DEF_MOD("hscif0", 520, R8A7796_CLK_S3D1), DEF_MOD("thermal", 522, R8A7796_CLK_CP), + DEF_MOD("fcpvd2", 601, R8A7796_CLK_S0D2), + DEF_MOD("fcpvd1", 602, R8A7796_CLK_S0D2), + DEF_MOD("fcpvd0", 603, R8A7796_CLK_S0D2), + DEF_MOD("fcpvb0", 607, R8A7796_CLK_S0D1), + DEF_MOD("fcpvi0", 611, R8A7796_CLK_S0D1), + DEF_MOD("fcpf0", 615, R8A7796_CLK_S0D1), + DEF_MOD("fcpci0", 617, R8A7796_CLK_S0D2), + DEF_MOD("fcpcs", 619, R8A7796_CLK_S0D2), + DEF_MOD("vspd2", 621, R8A7796_CLK_S0D2), + DEF_MOD("vspd1", 622, R8A7796_CLK_S0D2), + DEF_MOD("vspd0", 623, R8A7796_CLK_S0D2), + DEF_MOD("vspb", 626, R8A7796_CLK_S0D1), + DEF_MOD("vspi0", 631, R8A7796_CLK_S0D1), + DEF_MOD("csi20", 714, R8A7796_CLK_CSI0), + DEF_MOD("csi40", 716, R8A7796_CLK_CSI0), + DEF_MOD("du2", 722, R8A7796_CLK_S2D1), + DEF_MOD("du1", 723, R8A7796_CLK_S2D1), + DEF_MOD("du0", 724, R8A7796_CLK_S2D1), + DEF_MOD("lvds", 727, R8A7796_CLK_S2D1), + DEF_MOD("vin7", 804, R8A7796_CLK_S0D2), + DEF_MOD("vin6", 805, R8A7796_CLK_S0D2), + DEF_MOD("vin5", 806, R8A7796_CLK_S0D2), + DEF_MOD("vin4", 807, R8A7796_CLK_S0D2), + DEF_MOD("vin3", 808, R8A7796_CLK_S0D2), + DEF_MOD("vin2", 809, R8A7796_CLK_S0D2), + DEF_MOD("vin1", 810, R8A7796_CLK_S0D2), + DEF_MOD("vin0", 811, R8A7796_CLK_S0D2), DEF_MOD("etheravb", 812, R8A7796_CLK_S0D6), DEF_MOD("gpio7", 905, R8A7796_CLK_S3D4), DEF_MOD("gpio6", 906, R8A7796_CLK_S3D4), @@ -130,6 +181,13 @@ static const struct mssr_mod_clk r8a7796_mod_clks[] __initconst = { DEF_MOD("gpio2", 910, R8A7796_CLK_S3D4), DEF_MOD("gpio1", 911, R8A7796_CLK_S3D4), DEF_MOD("gpio0", 912, R8A7796_CLK_S3D4), + DEF_MOD("i2c6", 918, R8A7796_CLK_S0D6), + DEF_MOD("i2c5", 919, R8A7796_CLK_S0D6), + DEF_MOD("i2c4", 927, R8A7796_CLK_S0D6), + DEF_MOD("i2c3", 928, R8A7796_CLK_S0D6), + DEF_MOD("i2c2", 929, R8A7796_CLK_S3D2), + DEF_MOD("i2c1", 930, R8A7796_CLK_S3D2), + DEF_MOD("i2c0", 931, R8A7796_CLK_S3D2), }; static const unsigned int r8a7796_crit_mod_clks[] __initconst = { @@ -190,7 +248,12 @@ static const struct rcar_gen3_cpg_pll_config cpg_pll_configs[16] __initconst = { static int __init r8a7796_cpg_mssr_init(struct device *dev) { const struct rcar_gen3_cpg_pll_config *cpg_pll_config; - u32 cpg_mode = rcar_gen3_read_mode_pins(); + u32 cpg_mode; + int error; + + error = rcar_rst_read_mode_pins(&cpg_mode); + if (error) + return error; cpg_pll_config = &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)]; if (!cpg_pll_config->extal_div) { |