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-rw-r--r--drivers/clk/qcom/gcc-msm8998.c271
1 files changed, 207 insertions, 64 deletions
diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index 9f0ae403d5f5..1b779396e04f 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -117,6 +117,17 @@ static const char * const gcc_parent_names_5[] = {
"core_bi_pll_test_se",
};
+static struct clk_fixed_factor xo = {
+ .mult = 1,
+ .div = 1,
+ .hw.init = &(struct clk_init_data){
+ .name = "xo",
+ .parent_names = (const char *[]){ "xo_board" },
+ .num_parents = 1,
+ .ops = &clk_fixed_factor_ops,
+ },
+};
+
static struct pll_vco fabia_vco[] = {
{ 250000000, 2000000000, 0 },
{ 125000000, 1000000000, 1 },
@@ -1964,19 +1975,6 @@ static struct clk_branch gcc_hmss_at_clk = {
},
};
-static struct clk_branch gcc_hmss_dvm_bus_clk = {
- .halt_reg = 0x4808c,
- .halt_check = BRANCH_HALT,
- .clkr = {
- .enable_reg = 0x4808c,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_hmss_dvm_bus_clk",
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_hmss_rbcpr_clk = {
.halt_reg = 0x48008,
.halt_check = BRANCH_HALT,
@@ -2007,32 +2005,6 @@ static struct clk_branch gcc_hmss_trig_clk = {
},
};
-static struct clk_branch gcc_lpass_at_clk = {
- .halt_reg = 0x47020,
- .halt_check = BRANCH_HALT,
- .clkr = {
- .enable_reg = 0x47020,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_lpass_at_clk",
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_lpass_trig_clk = {
- .halt_reg = 0x4701c,
- .halt_check = BRANCH_HALT,
- .clkr = {
- .enable_reg = 0x4701c,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_lpass_trig_clk",
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
.halt_reg = 0x9004,
.halt_check = BRANCH_HALT,
@@ -2042,6 +2014,12 @@ static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
.hw.init = &(struct clk_init_data){
.name = "gcc_mmss_noc_cfg_ahb_clk",
.ops = &clk_branch2_ops,
+ /*
+ * Any access to mmss depends on this clock.
+ * Gating this clock has been shown to crash the system
+ * when mmssnoc_axi_rpm_clk is inited in rpmcc.
+ */
+ .flags = CLK_IS_CRITICAL,
},
},
};
@@ -2401,7 +2379,7 @@ static struct clk_branch gcc_ufs_phy_aux_clk = {
static struct clk_branch gcc_ufs_rx_symbol_0_clk = {
.halt_reg = 0x75014,
- .halt_check = BRANCH_HALT,
+ .halt_check = BRANCH_HALT_SKIP,
.clkr = {
.enable_reg = 0x75014,
.enable_mask = BIT(0),
@@ -2414,7 +2392,7 @@ static struct clk_branch gcc_ufs_rx_symbol_0_clk = {
static struct clk_branch gcc_ufs_rx_symbol_1_clk = {
.halt_reg = 0x7605c,
- .halt_check = BRANCH_HALT,
+ .halt_check = BRANCH_HALT_SKIP,
.clkr = {
.enable_reg = 0x7605c,
.enable_mask = BIT(0),
@@ -2427,7 +2405,7 @@ static struct clk_branch gcc_ufs_rx_symbol_1_clk = {
static struct clk_branch gcc_ufs_tx_symbol_0_clk = {
.halt_reg = 0x75010,
- .halt_check = BRANCH_HALT,
+ .halt_check = BRANCH_HALT_SKIP,
.clkr = {
.enable_reg = 0x75010,
.enable_mask = BIT(0),
@@ -2541,6 +2519,76 @@ static struct clk_branch gcc_usb_phy_cfg_ahb2phy_clk = {
},
};
+static struct clk_branch gcc_hdmi_clkref_clk = {
+ .halt_reg = 0x88000,
+ .clkr = {
+ .enable_reg = 0x88000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_hdmi_clkref_clk",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ufs_clkref_clk = {
+ .halt_reg = 0x88004,
+ .clkr = {
+ .enable_reg = 0x88004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ufs_clkref_clk",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb3_clkref_clk = {
+ .halt_reg = 0x88008,
+ .clkr = {
+ .enable_reg = 0x88008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb3_clkref_clk",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pcie_clkref_clk = {
+ .halt_reg = 0x8800c,
+ .clkr = {
+ .enable_reg = 0x8800c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pcie_clkref_clk",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_rx1_usb2_clkref_clk = {
+ .halt_reg = 0x88014,
+ .clkr = {
+ .enable_reg = 0x88014,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_rx1_usb2_clkref_clk",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
static struct gdsc pcie_0_gdsc = {
.gdscr = 0x6b004,
.gds_hw_ctrl = 0x0,
@@ -2653,11 +2701,8 @@ static struct clk_regmap *gcc_msm8998_clocks[] = {
[GCC_GPU_SNOC_DVM_GFX_CLK] = &gcc_gpu_snoc_dvm_gfx_clk.clkr,
[GCC_HMSS_AHB_CLK] = &gcc_hmss_ahb_clk.clkr,
[GCC_HMSS_AT_CLK] = &gcc_hmss_at_clk.clkr,
- [GCC_HMSS_DVM_BUS_CLK] = &gcc_hmss_dvm_bus_clk.clkr,
[GCC_HMSS_RBCPR_CLK] = &gcc_hmss_rbcpr_clk.clkr,
[GCC_HMSS_TRIG_CLK] = &gcc_hmss_trig_clk.clkr,
- [GCC_LPASS_AT_CLK] = &gcc_lpass_at_clk.clkr,
- [GCC_LPASS_TRIG_CLK] = &gcc_lpass_trig_clk.clkr,
[GCC_MMSS_NOC_CFG_AHB_CLK] = &gcc_mmss_noc_cfg_ahb_clk.clkr,
[GCC_MMSS_QM_AHB_CLK] = &gcc_mmss_qm_ahb_clk.clkr,
[GCC_MMSS_QM_CORE_CLK] = &gcc_mmss_qm_core_clk.clkr,
@@ -2733,6 +2778,11 @@ static struct clk_regmap *gcc_msm8998_clocks[] = {
[USB30_MASTER_CLK_SRC] = &usb30_master_clk_src.clkr,
[USB30_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr,
[USB3_PHY_AUX_CLK_SRC] = &usb3_phy_aux_clk_src.clkr,
+ [GCC_HDMI_CLKREF_CLK] = &gcc_hdmi_clkref_clk.clkr,
+ [GCC_UFS_CLKREF_CLK] = &gcc_ufs_clkref_clk.clkr,
+ [GCC_USB3_CLKREF_CLK] = &gcc_usb3_clkref_clk.clkr,
+ [GCC_PCIE_CLKREF_CLK] = &gcc_pcie_clkref_clk.clkr,
+ [GCC_RX1_USB2_CLKREF_CLK] = &gcc_rx1_usb2_clkref_clk.clkr,
};
static struct gdsc *gcc_msm8998_gdscs[] = {
@@ -2742,25 +2792,114 @@ static struct gdsc *gcc_msm8998_gdscs[] = {
};
static const struct qcom_reset_map gcc_msm8998_resets[] = {
- [GCC_BLSP1_QUP1_BCR] = { 0x102400 },
- [GCC_BLSP1_QUP2_BCR] = { 0x110592 },
- [GCC_BLSP1_QUP3_BCR] = { 0x118784 },
- [GCC_BLSP1_QUP4_BCR] = { 0x126976 },
- [GCC_BLSP1_QUP5_BCR] = { 0x135168 },
- [GCC_BLSP1_QUP6_BCR] = { 0x143360 },
- [GCC_BLSP2_QUP1_BCR] = { 0x155648 },
- [GCC_BLSP2_QUP2_BCR] = { 0x163840 },
- [GCC_BLSP2_QUP3_BCR] = { 0x172032 },
- [GCC_BLSP2_QUP4_BCR] = { 0x180224 },
- [GCC_BLSP2_QUP5_BCR] = { 0x188416 },
- [GCC_BLSP2_QUP6_BCR] = { 0x196608 },
- [GCC_PCIE_0_BCR] = { 0x438272 },
- [GCC_PDM_BCR] = { 0x208896 },
- [GCC_SDCC2_BCR] = { 0x81920 },
- [GCC_SDCC4_BCR] = { 0x90112 },
- [GCC_TSIF_BCR] = { 0x221184 },
- [GCC_UFS_BCR] = { 0x479232 },
- [GCC_USB_30_BCR] = { 0x61440 },
+ [GCC_BLSP1_QUP1_BCR] = { 0x19000 },
+ [GCC_BLSP1_QUP2_BCR] = { 0x1b000 },
+ [GCC_BLSP1_QUP3_BCR] = { 0x1d000 },
+ [GCC_BLSP1_QUP4_BCR] = { 0x1f000 },
+ [GCC_BLSP1_QUP5_BCR] = { 0x21000 },
+ [GCC_BLSP1_QUP6_BCR] = { 0x23000 },
+ [GCC_BLSP2_QUP1_BCR] = { 0x26000 },
+ [GCC_BLSP2_QUP2_BCR] = { 0x28000 },
+ [GCC_BLSP2_QUP3_BCR] = { 0x2a000 },
+ [GCC_BLSP2_QUP4_BCR] = { 0x2c000 },
+ [GCC_BLSP2_QUP5_BCR] = { 0x2e000 },
+ [GCC_BLSP2_QUP6_BCR] = { 0x30000 },
+ [GCC_PCIE_0_BCR] = { 0x6b000 },
+ [GCC_PDM_BCR] = { 0x33000 },
+ [GCC_SDCC2_BCR] = { 0x14000 },
+ [GCC_SDCC4_BCR] = { 0x16000 },
+ [GCC_TSIF_BCR] = { 0x36000 },
+ [GCC_UFS_BCR] = { 0x75000 },
+ [GCC_USB_30_BCR] = { 0xf000 },
+ [GCC_SYSTEM_NOC_BCR] = { 0x4000 },
+ [GCC_CONFIG_NOC_BCR] = { 0x5000 },
+ [GCC_AHB2PHY_EAST_BCR] = { 0x7000 },
+ [GCC_IMEM_BCR] = { 0x8000 },
+ [GCC_PIMEM_BCR] = { 0xa000 },
+ [GCC_MMSS_BCR] = { 0xb000 },
+ [GCC_QDSS_BCR] = { 0xc000 },
+ [GCC_WCSS_BCR] = { 0x11000 },
+ [GCC_QUSB2PHY_PRIM_BCR] = { 0x12000 },
+ [GCC_QUSB2PHY_SEC_BCR] = { 0x12004 },
+ [GCC_BLSP1_BCR] = { 0x17000 },
+ [GCC_BLSP1_UART1_BCR] = { 0x1a000 },
+ [GCC_BLSP1_UART2_BCR] = { 0x1c000 },
+ [GCC_BLSP1_UART3_BCR] = { 0x1e000 },
+ [GCC_CM_PHY_REFGEN1_BCR] = { 0x22000 },
+ [GCC_CM_PHY_REFGEN2_BCR] = { 0x24000 },
+ [GCC_BLSP2_BCR] = { 0x25000 },
+ [GCC_BLSP2_UART1_BCR] = { 0x27000 },
+ [GCC_BLSP2_UART2_BCR] = { 0x29000 },
+ [GCC_BLSP2_UART3_BCR] = { 0x2b000 },
+ [GCC_SRAM_SENSOR_BCR] = { 0x2d000 },
+ [GCC_PRNG_BCR] = { 0x34000 },
+ [GCC_TSIF_0_RESET] = { 0x36024 },
+ [GCC_TSIF_1_RESET] = { 0x36028 },
+ [GCC_TCSR_BCR] = { 0x37000 },
+ [GCC_BOOT_ROM_BCR] = { 0x38000 },
+ [GCC_MSG_RAM_BCR] = { 0x39000 },
+ [GCC_TLMM_BCR] = { 0x3a000 },
+ [GCC_MPM_BCR] = { 0x3b000 },
+ [GCC_SEC_CTRL_BCR] = { 0x3d000 },
+ [GCC_SPMI_BCR] = { 0x3f000 },
+ [GCC_SPDM_BCR] = { 0x40000 },
+ [GCC_CE1_BCR] = { 0x41000 },
+ [GCC_BIMC_BCR] = { 0x44000 },
+ [GCC_SNOC_BUS_TIMEOUT0_BCR] = { 0x49000 },
+ [GCC_SNOC_BUS_TIMEOUT1_BCR] = { 0x49008 },
+ [GCC_SNOC_BUS_TIMEOUT3_BCR] = { 0x49010 },
+ [GCC_SNOC_BUS_TIMEOUT_EXTREF_BCR] = { 0x49018 },
+ [GCC_PNOC_BUS_TIMEOUT0_BCR] = { 0x4a000 },
+ [GCC_CNOC_PERIPH_BUS_TIMEOUT1_BCR] = { 0x4a004 },
+ [GCC_CNOC_PERIPH_BUS_TIMEOUT2_BCR] = { 0x4a00c },
+ [GCC_CNOC_BUS_TIMEOUT0_BCR] = { 0x4b000 },
+ [GCC_CNOC_BUS_TIMEOUT1_BCR] = { 0x4b008 },
+ [GCC_CNOC_BUS_TIMEOUT2_BCR] = { 0x4b010 },
+ [GCC_CNOC_BUS_TIMEOUT3_BCR] = { 0x4b018 },
+ [GCC_CNOC_BUS_TIMEOUT4_BCR] = { 0x4b020 },
+ [GCC_CNOC_BUS_TIMEOUT5_BCR] = { 0x4b028 },
+ [GCC_CNOC_BUS_TIMEOUT6_BCR] = { 0x4b030 },
+ [GCC_CNOC_BUS_TIMEOUT7_BCR] = { 0x4b038 },
+ [GCC_APB2JTAG_BCR] = { 0x4c000 },
+ [GCC_RBCPR_CX_BCR] = { 0x4e000 },
+ [GCC_RBCPR_MX_BCR] = { 0x4f000 },
+ [GCC_USB3_PHY_BCR] = { 0x50020 },
+ [GCC_USB3PHY_PHY_BCR] = { 0x50024 },
+ [GCC_USB3_DP_PHY_BCR] = { 0x50028 },
+ [GCC_SSC_BCR] = { 0x63000 },
+ [GCC_SSC_RESET] = { 0x63020 },
+ [GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x6a000 },
+ [GCC_PCIE_0_LINK_DOWN_BCR] = { 0x6c014 },
+ [GCC_PCIE_0_PHY_BCR] = { 0x6c01c },
+ [GCC_PCIE_0_NOCSR_COM_PHY_BCR] = { 0x6c020 },
+ [GCC_PCIE_PHY_BCR] = { 0x6f000 },
+ [GCC_PCIE_PHY_NOCSR_COM_PHY_BCR] = { 0x6f00c },
+ [GCC_PCIE_PHY_CFG_AHB_BCR] = { 0x6f010 },
+ [GCC_PCIE_PHY_COM_BCR] = { 0x6f014 },
+ [GCC_GPU_BCR] = { 0x71000 },
+ [GCC_SPSS_BCR] = { 0x72000 },
+ [GCC_OBT_ODT_BCR] = { 0x73000 },
+ [GCC_VS_BCR] = { 0x7a000 },
+ [GCC_MSS_VS_RESET] = { 0x7a100 },
+ [GCC_GPU_VS_RESET] = { 0x7a104 },
+ [GCC_APC0_VS_RESET] = { 0x7a108 },
+ [GCC_APC1_VS_RESET] = { 0x7a10c },
+ [GCC_CNOC_BUS_TIMEOUT8_BCR] = { 0x80000 },
+ [GCC_CNOC_BUS_TIMEOUT9_BCR] = { 0x80008 },
+ [GCC_CNOC_BUS_TIMEOUT10_BCR] = { 0x80010 },
+ [GCC_CNOC_BUS_TIMEOUT11_BCR] = { 0x80018 },
+ [GCC_CNOC_BUS_TIMEOUT12_BCR] = { 0x80020 },
+ [GCC_CNOC_BUS_TIMEOUT13_BCR] = { 0x80028 },
+ [GCC_CNOC_BUS_TIMEOUT14_BCR] = { 0x80030 },
+ [GCC_CNOC_BUS_TIMEOUT_EXTREF_BCR] = { 0x80038 },
+ [GCC_AGGRE1_NOC_BCR] = { 0x82000 },
+ [GCC_AGGRE2_NOC_BCR] = { 0x83000 },
+ [GCC_DCC_BCR] = { 0x84000 },
+ [GCC_QREFS_VBG_CAL_BCR] = { 0x88028 },
+ [GCC_IPA_BCR] = { 0x89000 },
+ [GCC_GLM_BCR] = { 0x8b000 },
+ [GCC_SKL_BCR] = { 0x8c000 },
+ [GCC_MSMPU_BCR] = { 0x8d000 },
};
static const struct regmap_config gcc_msm8998_regmap_config = {
@@ -2798,6 +2937,10 @@ static int gcc_msm8998_probe(struct platform_device *pdev)
if (ret)
return ret;
+ ret = devm_clk_hw_register(&pdev->dev, &xo.hw);
+ if (ret)
+ return ret;
+
return qcom_cc_really_probe(pdev, &gcc_msm8998_desc, regmap);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 08:28:08 +0100