diff options
Diffstat (limited to 'drivers/clk/renesas/r9a07g043-cpg.c')
| -rw-r--r-- | drivers/clk/renesas/r9a07g043-cpg.c | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/drivers/clk/renesas/r9a07g043-cpg.c b/drivers/clk/renesas/r9a07g043-cpg.c index 9ad7ceb3ab..26b71547fd 100644 --- a/drivers/clk/renesas/r9a07g043-cpg.c +++ b/drivers/clk/renesas/r9a07g043-cpg.c @@ -48,6 +48,7 @@ enum clk_ids { CLK_SEL_PLL3_3, CLK_DIV_PLL3_C, #ifdef CONFIG_ARM64 + CLK_M2_DIV2, CLK_PLL5, CLK_PLL5_500, CLK_PLL5_250, @@ -87,7 +88,7 @@ static const struct clk_div_table dtable_1_32[] = { /* Mux clock tables */ static const char * const sel_pll3_3[] = { ".pll3_533", ".pll3_400" }; static const char * const sel_pll6_2[] = { ".pll6_250", ".pll5_250" }; -static const char * const sel_shdi[] = { ".clk_533", ".clk_400", ".clk_266" }; +static const char * const sel_sdhi[] = { ".clk_533", ".clk_400", ".clk_266" }; static const u32 mtable_sdhi[] = { 1, 2, 3 }; @@ -136,12 +137,16 @@ static const struct cpg_core_clk r9a07g043_core_clks[] __initconst = { DEF_MUX("HP", R9A07G043_CLK_HP, SEL_PLL6_2, sel_pll6_2), DEF_FIXED("SPI0", R9A07G043_CLK_SPI0, CLK_DIV_PLL3_C, 1, 2), DEF_FIXED("SPI1", R9A07G043_CLK_SPI1, CLK_DIV_PLL3_C, 1, 4), - DEF_SD_MUX("SD0", R9A07G043_CLK_SD0, SEL_SDHI0, SEL_SDHI0_STS, sel_shdi, + DEF_SD_MUX("SD0", R9A07G043_CLK_SD0, SEL_SDHI0, SEL_SDHI0_STS, sel_sdhi, mtable_sdhi, 0, rzg2l_cpg_sd_clk_mux_notifier), - DEF_SD_MUX("SD1", R9A07G043_CLK_SD1, SEL_SDHI1, SEL_SDHI1_STS, sel_shdi, + DEF_SD_MUX("SD1", R9A07G043_CLK_SD1, SEL_SDHI1, SEL_SDHI1_STS, sel_sdhi, mtable_sdhi, 0, rzg2l_cpg_sd_clk_mux_notifier), DEF_FIXED("SD0_DIV4", CLK_SD0_DIV4, R9A07G043_CLK_SD0, 1, 4), DEF_FIXED("SD1_DIV4", CLK_SD1_DIV4, R9A07G043_CLK_SD1, 1, 4), +#ifdef CONFIG_ARM64 + DEF_FIXED("M2", R9A07G043_CLK_M2, CLK_PLL3_533, 1, 2), + DEF_FIXED("M2_DIV2", CLK_M2_DIV2, R9A07G043_CLK_M2, 1, 2), +#endif }; static struct rzg2l_mod_clk r9a07g043_mod_clks[] = { @@ -195,6 +200,16 @@ static struct rzg2l_mod_clk r9a07g043_mod_clks[] = { 0x554, 6), DEF_MOD("sdhi1_aclk", R9A07G043_SDHI1_ACLK, R9A07G043_CLK_P1, 0x554, 7), +#ifdef CONFIG_ARM64 + DEF_MOD("cru_sysclk", R9A07G043_CRU_SYSCLK, CLK_M2_DIV2, + 0x564, 0), + DEF_MOD("cru_vclk", R9A07G043_CRU_VCLK, R9A07G043_CLK_M2, + 0x564, 1), + DEF_MOD("cru_pclk", R9A07G043_CRU_PCLK, R9A07G043_CLK_ZT, + 0x564, 2), + DEF_MOD("cru_aclk", R9A07G043_CRU_ACLK, R9A07G043_CLK_M0, + 0x564, 3), +#endif DEF_MOD("ssi0_pclk", R9A07G043_SSI0_PCLK2, R9A07G043_CLK_P0, 0x570, 0), DEF_MOD("ssi0_sfr", R9A07G043_SSI0_PCLK_SFR, R9A07G043_CLK_P0, @@ -290,6 +305,11 @@ static struct rzg2l_reset r9a07g043_resets[] = { DEF_RST(R9A07G043_SPI_RST, 0x850, 0), DEF_RST(R9A07G043_SDHI0_IXRST, 0x854, 0), DEF_RST(R9A07G043_SDHI1_IXRST, 0x854, 1), +#ifdef CONFIG_ARM64 + DEF_RST(R9A07G043_CRU_CMN_RSTB, 0x864, 0), + DEF_RST(R9A07G043_CRU_PRESETN, 0x864, 1), + DEF_RST(R9A07G043_CRU_ARESETN, 0x864, 2), +#endif DEF_RST(R9A07G043_SSI0_RST_M2_REG, 0x870, 0), DEF_RST(R9A07G043_SSI1_RST_M2_REG, 0x870, 1), DEF_RST(R9A07G043_SSI2_RST_M2_REG, 0x870, 2), @@ -340,6 +360,13 @@ static const unsigned int r9a07g043_crit_mod_clks[] __initconst = { MOD_CLK_BASE + R9A07G043_DMAC_ACLK, }; +#ifdef CONFIG_ARM64 +static const unsigned int r9a07g043_no_pm_mod_clks[] = { + MOD_CLK_BASE + R9A07G043_CRU_SYSCLK, + MOD_CLK_BASE + R9A07G043_CRU_VCLK, +}; +#endif + const struct rzg2l_cpg_info r9a07g043_cpg_info = { /* Core Clocks */ .core_clks = r9a07g043_core_clks, @@ -356,6 +383,10 @@ const struct rzg2l_cpg_info r9a07g043_cpg_info = { .num_mod_clks = ARRAY_SIZE(r9a07g043_mod_clks), #ifdef CONFIG_ARM64 .num_hw_mod_clks = R9A07G043_TSU_PCLK + 1, + + /* No PM Module Clocks */ + .no_pm_mod_clks = r9a07g043_no_pm_mod_clks, + .num_no_pm_mod_clks = ARRAY_SIZE(r9a07g043_no_pm_mod_clks), #endif #ifdef CONFIG_RISCV .num_hw_mod_clks = R9A07G043_IAX45_PCLK + 1, |