diff options
| -rw-r--r-- | drivers/clk/samsung/clk-exynos850.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/clk/samsung/clk-exynos850.c b/drivers/clk/samsung/clk-exynos850.c index 0eab7a115b44..04a8d202c939 100644 --- a/drivers/clk/samsung/clk-exynos850.c +++ b/drivers/clk/samsung/clk-exynos850.c @@ -559,9 +559,10 @@ static const struct samsung_gate_clock cmgp_gate_clks[] __initconst = { GATE(CLK_GOUT_CMGP_ADC_S1_PCLK, "gout_adc_s1_pclk", "gout_clkcmu_cmgp_bus", CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S1, 21, 0, 0), + /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */ GATE(CLK_GOUT_CMGP_GPIO_PCLK, "gout_gpio_cmgp_pclk", "gout_clkcmu_cmgp_bus", - CLK_CON_GAT_GOUT_CMGP_GPIO_PCLK, 21, 0, 0), + CLK_CON_GAT_GOUT_CMGP_GPIO_PCLK, 21, CLK_IGNORE_UNUSED, 0), GATE(CLK_GOUT_CMGP_USI0_IPCLK, "gout_cmgp_usi0_ipclk", "dout_cmgp_usi0", CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_IPCLK, 21, 0, 0), GATE(CLK_GOUT_CMGP_USI0_PCLK, "gout_cmgp_usi0_pclk", @@ -648,8 +649,9 @@ static const struct samsung_gate_clock hsi_gate_clks[] __initconst = { CLK_CON_GAT_HSI_USB20DRD_TOP_I_REF_CLK_50, 21, 0, 0), GATE(CLK_GOUT_USB_PHY_REF_CLK, "gout_usb_phy_ref", "oscclk", CLK_CON_GAT_HSI_USB20DRD_TOP_I_PHY_REFCLK_26, 21, 0, 0), + /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */ GATE(CLK_GOUT_GPIO_HSI_PCLK, "gout_gpio_hsi_pclk", "mout_hsi_bus_user", - CLK_CON_GAT_GOUT_HSI_GPIO_HSI_PCLK, 21, 0, 0), + CLK_CON_GAT_GOUT_HSI_GPIO_HSI_PCLK, 21, CLK_IGNORE_UNUSED, 0), GATE(CLK_GOUT_MMC_CARD_ACLK, "gout_mmc_card_aclk", "mout_hsi_bus_user", CLK_CON_GAT_GOUT_HSI_MMC_CARD_I_ACLK, 21, 0, 0), GATE(CLK_GOUT_MMC_CARD_SDCLKIN, "gout_mmc_card_sdclkin", @@ -832,9 +834,10 @@ static const struct samsung_gate_clock peri_gate_clks[] __initconst = { CLK_CON_GAT_GOUT_PERI_WDT_0_PCLK, 21, 0, 0), GATE(CLK_GOUT_WDT1_PCLK, "gout_wdt1_pclk", "mout_peri_bus_user", CLK_CON_GAT_GOUT_PERI_WDT_1_PCLK, 21, 0, 0), + /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */ GATE(CLK_GOUT_GPIO_PERI_PCLK, "gout_gpio_peri_pclk", "mout_peri_bus_user", - CLK_CON_GAT_GOUT_PERI_GPIO_PERI_PCLK, 21, 0, 0), + CLK_CON_GAT_GOUT_PERI_GPIO_PERI_PCLK, 21, CLK_IGNORE_UNUSED, 0), }; static const struct samsung_cmu_info peri_cmu_info __initconst = { @@ -908,10 +911,12 @@ static const struct samsung_div_clock core_div_clks[] __initconst = { }; static const struct samsung_gate_clock core_gate_clks[] __initconst = { + /* CCI (interconnect) clock must be always running */ GATE(CLK_GOUT_CCI_ACLK, "gout_cci_aclk", "mout_core_cci_user", - CLK_CON_GAT_GOUT_CORE_CCI_550_ACLK, 21, 0, 0), + CLK_CON_GAT_GOUT_CORE_CCI_550_ACLK, 21, CLK_IS_CRITICAL, 0), + /* GIC (interrupt controller) clock must be always running */ GATE(CLK_GOUT_GIC_CLK, "gout_gic_clk", "mout_core_gic", - CLK_CON_GAT_GOUT_CORE_GIC_CLK, 21, 0, 0), + CLK_CON_GAT_GOUT_CORE_GIC_CLK, 21, CLK_IS_CRITICAL, 0), GATE(CLK_GOUT_MMC_EMBD_ACLK, "gout_mmc_embd_aclk", "dout_core_busp", CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK, 21, 0, 0), GATE(CLK_GOUT_MMC_EMBD_SDCLKIN, "gout_mmc_embd_sdclkin", @@ -977,8 +982,10 @@ static const struct samsung_div_clock dpu_div_clks[] __initconst = { }; static const struct samsung_gate_clock dpu_gate_clks[] __initconst = { + /* TODO: Should be enabled in DSIM driver */ GATE(CLK_GOUT_DPU_CMU_DPU_PCLK, "gout_dpu_cmu_dpu_pclk", - "dout_dpu_busp", CLK_CON_GAT_CLK_DPU_CMU_DPU_PCLK, 21, 0, 0), + "dout_dpu_busp", + CLK_CON_GAT_CLK_DPU_CMU_DPU_PCLK, 21, CLK_IGNORE_UNUSED, 0), GATE(CLK_GOUT_DPU_DECON0_ACLK, "gout_dpu_decon0_aclk", "mout_dpu_user", CLK_CON_GAT_GOUT_DPU_ACLK_DECON0, 21, 0, 0), GATE(CLK_GOUT_DPU_DMA_ACLK, "gout_dpu_dma_aclk", "mout_dpu_user", |