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Message-ID: <20230728063412.1641856-4-quic_mmanikan@quicinc.com>
Date: Fri, 28 Jul 2023 12:04:04 +0530
From: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...aro.org>, <mathieu.poirier@...aro.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <mturquette@...libre.com>,
<sboyd@...nel.org>, <quic_eberman@...cinc.com>, <kvalo@...nel.org>,
<quic_mmanikan@...cinc.com>, <loic.poulain@...aro.org>,
<linux-arm-msm@...r.kernel.org>,
<linux-remoteproc@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-clk@...r.kernel.org>
CC: <quic_srichara@...cinc.com>, <quic_sjaganat@...cinc.com>,
<quic_kathirav@...cinc.com>, <quic_anusha@...cinc.com>,
<quic_varada@...cinc.com>
Subject: [PATCH v4 03/11] clk: qcom: ipq9574: remove q6 bring up clocks
In multipd model Q6 firmware takes care of bringup clocks,
so remove them from gcc driver.
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
---
Changes in v4:
- In V3 series this patch is [04/11]. Here it's moved to [03/11]
because to compile dt-bindings patches.
Changes in v3:
- Rebased on linux-next.
drivers/clk/qcom/gcc-ipq9574.c | 326 ---------------------------------
1 file changed, 326 deletions(-)
diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c
index 8f430367299e..8142b06d019d 100644
--- a/drivers/clk/qcom/gcc-ipq9574.c
+++ b/drivers/clk/qcom/gcc-ipq9574.c
@@ -2571,24 +2571,6 @@ static struct clk_rcg2 system_noc_bfdcd_clk_src = {
},
};
-static struct clk_branch gcc_q6ss_boot_clk = {
- .halt_reg = 0x25080,
- .halt_check = BRANCH_HALT_SKIP,
- .clkr = {
- .enable_reg = 0x25080,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6ss_boot_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &system_noc_bfdcd_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_nssnoc_snoc_clk = {
.halt_reg = 0x17028,
.clkr = {
@@ -2659,91 +2641,6 @@ static struct clk_rcg2 wcss_ahb_clk_src = {
},
};
-static struct clk_branch gcc_q6_ahb_clk = {
- .halt_reg = 0x25014,
- .clkr = {
- .enable_reg = 0x25014,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6_ahb_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &wcss_ahb_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_q6_ahb_s_clk = {
- .halt_reg = 0x25018,
- .clkr = {
- .enable_reg = 0x25018,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6_ahb_s_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &wcss_ahb_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_ecahb_clk = {
- .halt_reg = 0x25058,
- .clkr = {
- .enable_reg = 0x25058,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_ecahb_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &wcss_ahb_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_acmt_clk = {
- .halt_reg = 0x2505c,
- .clkr = {
- .enable_reg = 0x2505c,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_acmt_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &wcss_ahb_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_sys_noc_wcss_ahb_clk = {
- .halt_reg = 0x2e030,
- .clkr = {
- .enable_reg = 0x2e030,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_sys_noc_wcss_ahb_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &wcss_ahb_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static const struct freq_tbl ftbl_wcss_axi_m_clk_src[] = {
F(24000000, P_XO, 1, 0, 0),
F(133333333, P_GPLL0, 6, 0, 0),
@@ -2764,23 +2661,6 @@ static struct clk_rcg2 wcss_axi_m_clk_src = {
},
};
-static struct clk_branch gcc_anoc_wcss_axi_m_clk = {
- .halt_reg = 0x2e0a8,
- .clkr = {
- .enable_reg = 0x2e0a8,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_anoc_wcss_axi_m_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &wcss_axi_m_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static const struct freq_tbl ftbl_qdss_at_clk_src[] = {
F(240000000, P_GPLL4, 5, 0, 0),
{ }
@@ -2799,40 +2679,6 @@ static struct clk_rcg2 qdss_at_clk_src = {
},
};
-static struct clk_branch gcc_q6ss_atbm_clk = {
- .halt_reg = 0x2501c,
- .clkr = {
- .enable_reg = 0x2501c,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6ss_atbm_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_at_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_dbg_ifc_atb_clk = {
- .halt_reg = 0x2503c,
- .clkr = {
- .enable_reg = 0x2503c,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_dbg_ifc_atb_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_at_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_nssnoc_atb_clk = {
.halt_reg = 0x17014,
.clkr = {
@@ -3069,40 +2915,6 @@ static struct clk_fixed_factor qdss_tsctr_div2_clk_src = {
},
};
-static struct clk_branch gcc_q6_tsctr_1to2_clk = {
- .halt_reg = 0x25020,
- .clkr = {
- .enable_reg = 0x25020,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6_tsctr_1to2_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_tsctr_div2_clk_src.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_dbg_ifc_nts_clk = {
- .halt_reg = 0x25040,
- .clkr = {
- .enable_reg = 0x25040,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_dbg_ifc_nts_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_tsctr_div2_clk_src.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_qdss_tsctr_div2_clk = {
.halt_reg = 0x2d044,
.clkr = {
@@ -3277,74 +3089,6 @@ static struct clk_branch gcc_qdss_tsctr_div16_clk = {
},
};
-static struct clk_branch gcc_q6ss_pclkdbg_clk = {
- .halt_reg = 0x25024,
- .clkr = {
- .enable_reg = 0x25024,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6ss_pclkdbg_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_dap_sync_clk_src.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_q6ss_trig_clk = {
- .halt_reg = 0x25068,
- .clkr = {
- .enable_reg = 0x25068,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6ss_trig_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_dap_sync_clk_src.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_dbg_ifc_apb_clk = {
- .halt_reg = 0x25038,
- .clkr = {
- .enable_reg = 0x25038,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_dbg_ifc_apb_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_dap_sync_clk_src.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_dbg_ifc_dapbus_clk = {
- .halt_reg = 0x25044,
- .clkr = {
- .enable_reg = 0x25044,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_dbg_ifc_dapbus_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &qdss_dap_sync_clk_src.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_qdss_dap_clk = {
.halt_reg = 0x2d058,
.clkr = {
@@ -3466,58 +3210,6 @@ static struct clk_rcg2 q6_axi_clk_src = {
},
};
-static struct clk_branch gcc_q6_axim_clk = {
- .halt_reg = 0x2500c,
- .clkr = {
- .enable_reg = 0x2500c,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_q6_axim_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &q6_axi_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_wcss_q6_tbu_clk = {
- .halt_reg = 0x12050,
- .halt_check = BRANCH_HALT_DELAY,
- .clkr = {
- .enable_reg = 0xb00c,
- .enable_mask = BIT(6),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_wcss_q6_tbu_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &q6_axi_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
-static struct clk_branch gcc_mem_noc_q6_axi_clk = {
- .halt_reg = 0x19010,
- .clkr = {
- .enable_reg = 0x19010,
- .enable_mask = BIT(0),
- .hw.init = &(const struct clk_init_data) {
- .name = "gcc_mem_noc_q6_axi_clk",
- .parent_hws = (const struct clk_hw *[]) {
- &q6_axi_clk_src.clkr.hw
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static const struct freq_tbl ftbl_q6_axim2_clk_src[] = {
F(342857143, P_GPLL4, 3.5, 0, 0),
{ }
@@ -4067,16 +3759,8 @@ static struct clk_regmap *gcc_ipq9574_clks[] = {
[GCC_NSSNOC_SNOC_1_CLK] = &gcc_nssnoc_snoc_1_clk.clkr,
[GCC_QDSS_ETR_USB_CLK] = &gcc_qdss_etr_usb_clk.clkr,
[WCSS_AHB_CLK_SRC] = &wcss_ahb_clk_src.clkr,
- [GCC_Q6_AHB_CLK] = &gcc_q6_ahb_clk.clkr,
- [GCC_Q6_AHB_S_CLK] = &gcc_q6_ahb_s_clk.clkr,
- [GCC_WCSS_ECAHB_CLK] = &gcc_wcss_ecahb_clk.clkr,
- [GCC_WCSS_ACMT_CLK] = &gcc_wcss_acmt_clk.clkr,
- [GCC_SYS_NOC_WCSS_AHB_CLK] = &gcc_sys_noc_wcss_ahb_clk.clkr,
[WCSS_AXI_M_CLK_SRC] = &wcss_axi_m_clk_src.clkr,
- [GCC_ANOC_WCSS_AXI_M_CLK] = &gcc_anoc_wcss_axi_m_clk.clkr,
[QDSS_AT_CLK_SRC] = &qdss_at_clk_src.clkr,
- [GCC_Q6SS_ATBM_CLK] = &gcc_q6ss_atbm_clk.clkr,
- [GCC_WCSS_DBG_IFC_ATB_CLK] = &gcc_wcss_dbg_ifc_atb_clk.clkr,
[GCC_NSSNOC_ATB_CLK] = &gcc_nssnoc_atb_clk.clkr,
[GCC_QDSS_AT_CLK] = &gcc_qdss_at_clk.clkr,
[GCC_SYS_NOC_AT_CLK] = &gcc_sys_noc_at_clk.clkr,
@@ -4089,27 +3773,18 @@ static struct clk_regmap *gcc_ipq9574_clks[] = {
[QDSS_TRACECLKIN_CLK_SRC] = &qdss_traceclkin_clk_src.clkr,
[GCC_QDSS_TRACECLKIN_CLK] = &gcc_qdss_traceclkin_clk.clkr,
[QDSS_TSCTR_CLK_SRC] = &qdss_tsctr_clk_src.clkr,
- [GCC_Q6_TSCTR_1TO2_CLK] = &gcc_q6_tsctr_1to2_clk.clkr,
- [GCC_WCSS_DBG_IFC_NTS_CLK] = &gcc_wcss_dbg_ifc_nts_clk.clkr,
[GCC_QDSS_TSCTR_DIV2_CLK] = &gcc_qdss_tsctr_div2_clk.clkr,
[GCC_QDSS_TS_CLK] = &gcc_qdss_ts_clk.clkr,
[GCC_QDSS_TSCTR_DIV4_CLK] = &gcc_qdss_tsctr_div4_clk.clkr,
[GCC_NSS_TS_CLK] = &gcc_nss_ts_clk.clkr,
[GCC_QDSS_TSCTR_DIV8_CLK] = &gcc_qdss_tsctr_div8_clk.clkr,
[GCC_QDSS_TSCTR_DIV16_CLK] = &gcc_qdss_tsctr_div16_clk.clkr,
- [GCC_Q6SS_PCLKDBG_CLK] = &gcc_q6ss_pclkdbg_clk.clkr,
- [GCC_Q6SS_TRIG_CLK] = &gcc_q6ss_trig_clk.clkr,
- [GCC_WCSS_DBG_IFC_APB_CLK] = &gcc_wcss_dbg_ifc_apb_clk.clkr,
- [GCC_WCSS_DBG_IFC_DAPBUS_CLK] = &gcc_wcss_dbg_ifc_dapbus_clk.clkr,
[GCC_QDSS_DAP_CLK] = &gcc_qdss_dap_clk.clkr,
[GCC_QDSS_APB2JTAG_CLK] = &gcc_qdss_apb2jtag_clk.clkr,
[GCC_QDSS_TSCTR_DIV3_CLK] = &gcc_qdss_tsctr_div3_clk.clkr,
[QPIC_IO_MACRO_CLK_SRC] = &qpic_io_macro_clk_src.clkr,
[GCC_QPIC_IO_MACRO_CLK] = &gcc_qpic_io_macro_clk.clkr,
[Q6_AXI_CLK_SRC] = &q6_axi_clk_src.clkr,
- [GCC_Q6_AXIM_CLK] = &gcc_q6_axim_clk.clkr,
- [GCC_WCSS_Q6_TBU_CLK] = &gcc_wcss_q6_tbu_clk.clkr,
- [GCC_MEM_NOC_Q6_AXI_CLK] = &gcc_mem_noc_q6_axi_clk.clkr,
[Q6_AXIM2_CLK_SRC] = &q6_axim2_clk_src.clkr,
[NSSNOC_MEMNOC_BFDCD_CLK_SRC] = &nssnoc_memnoc_bfdcd_clk_src.clkr,
[GCC_NSSNOC_MEMNOC_CLK] = &gcc_nssnoc_memnoc_clk.clkr,
@@ -4133,7 +3808,6 @@ static struct clk_regmap *gcc_ipq9574_clks[] = {
[GCC_UNIPHY1_SYS_CLK] = &gcc_uniphy1_sys_clk.clkr,
[GCC_UNIPHY2_SYS_CLK] = &gcc_uniphy2_sys_clk.clkr,
[GCC_CMN_12GPLL_SYS_CLK] = &gcc_cmn_12gpll_sys_clk.clkr,
- [GCC_Q6SS_BOOT_CLK] = &gcc_q6ss_boot_clk.clkr,
[UNIPHY_SYS_CLK_SRC] = &uniphy_sys_clk_src.clkr,
[NSS_TS_CLK_SRC] = &nss_ts_clk_src.clkr,
[GCC_ANOC_PCIE0_1LANE_M_CLK] = &gcc_anoc_pcie0_1lane_m_clk.clkr,
--
2.34.1
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