diff mbox series

[1/8] clk: qcom: ipq5332: drop the few nssnoc clocks

Message ID 20231030-ipq5332-nsscc-v1-1-6162a2c65f0a@quicinc.com (mailing list archive)
State New, archived
Headers show
Series Add NSS clock controller support for IPQ5332 | expand

Commit Message

Kathiravan Thirumoorthy Oct. 30, 2023, 9:47 a.m. UTC 
gcc_snoc_nssnoc_clk, gcc_snoc_nssnoc_1_clk, gcc_nssnoc_nsscc_clk are
enabled by default and it's RCG is properly configured by bootloader.

Some of the NSS clocks needs these clocks to be enabled. To avoid
these clocks being disabled by clock framework, drop these entries.

Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
---
 drivers/clk/qcom/gcc-ipq5332.c | 57 ------------------------------------------
 1 file changed, 57 deletions(-)

Comments

Konrad Dybcio Oct. 30, 2023, 6:42 p.m. UTC | #1 
On 30.10.2023 10:47, Kathiravan Thirumoorthy wrote:
> gcc_snoc_nssnoc_clk, gcc_snoc_nssnoc_1_clk, gcc_nssnoc_nsscc_clk are
> enabled by default and it's RCG is properly configured by bootloader.
The maskrom or something later on?


> Some of the NSS clocks needs these clocks to be enabled. To avoid
> these clocks being disabled by clock framework, drop these entries.
Perhaps pm_clk could be an option for you?

Konrad
diff mbox series

Patch

diff --git a/drivers/clk/qcom/gcc-ipq5332.c b/drivers/clk/qcom/gcc-ipq5332.c
index f98591148a97..235849876a9a 100644
--- a/drivers/clk/qcom/gcc-ipq5332.c
+++ b/drivers/clk/qcom/gcc-ipq5332.c
@@ -1672,24 +1672,6 @@  static struct clk_branch gcc_nssnoc_atb_clk = {
 	},
 };
 
-static struct clk_branch gcc_nssnoc_nsscc_clk = {
-	.halt_reg = 0x17030,
-	.halt_check = BRANCH_HALT,
-	.clkr = {
-		.enable_reg = 0x17030,
-		.enable_mask = BIT(0),
-		.hw.init = &(const struct clk_init_data) {
-			.name = "gcc_nssnoc_nsscc_clk",
-			.parent_hws = (const struct clk_hw*[]) {
-				&gcc_pcnoc_bfdcd_clk_src.clkr.hw,
-			},
-			.num_parents = 1,
-			.flags = CLK_SET_RATE_PARENT,
-			.ops = &clk_branch2_ops,
-		},
-	},
-};
-
 static struct clk_branch gcc_nssnoc_qosgen_ref_clk = {
 	.halt_reg = 0x1701c,
 	.halt_check = BRANCH_HALT,
@@ -2585,42 +2567,6 @@  static struct clk_branch gcc_snoc_lpass_cfg_clk = {
 	},
 };
 
-static struct clk_branch gcc_snoc_nssnoc_1_clk = {
-	.halt_reg = 0x17090,
-	.halt_check = BRANCH_HALT,
-	.clkr = {
-		.enable_reg = 0x17090,
-		.enable_mask = BIT(0),
-		.hw.init = &(const struct clk_init_data) {
-			.name = "gcc_snoc_nssnoc_1_clk",
-			.parent_hws = (const struct clk_hw*[]) {
-				&gcc_system_noc_bfdcd_clk_src.clkr.hw,
-			},
-			.num_parents = 1,
-			.flags = CLK_SET_RATE_PARENT,
-			.ops = &clk_branch2_ops,
-		},
-	},
-};
-
-static struct clk_branch gcc_snoc_nssnoc_clk = {
-	.halt_reg = 0x17084,
-	.halt_check = BRANCH_HALT,
-	.clkr = {
-		.enable_reg = 0x17084,
-		.enable_mask = BIT(0),
-		.hw.init = &(const struct clk_init_data) {
-			.name = "gcc_snoc_nssnoc_clk",
-			.parent_hws = (const struct clk_hw*[]) {
-				&gcc_system_noc_bfdcd_clk_src.clkr.hw,
-			},
-			.num_parents = 1,
-			.flags = CLK_SET_RATE_PARENT,
-			.ops = &clk_branch2_ops,
-		},
-	},
-};
-
 static struct clk_branch gcc_snoc_pcie3_1lane_1_m_clk = {
 	.halt_reg = 0x2e050,
 	.halt_check = BRANCH_HALT,
@@ -3330,7 +3276,6 @@  static struct clk_regmap *gcc_ipq5332_clocks[] = {
 	[GCC_NSSCC_CLK] = &gcc_nsscc_clk.clkr,
 	[GCC_NSSCFG_CLK] = &gcc_nsscfg_clk.clkr,
 	[GCC_NSSNOC_ATB_CLK] = &gcc_nssnoc_atb_clk.clkr,
-	[GCC_NSSNOC_NSSCC_CLK] = &gcc_nssnoc_nsscc_clk.clkr,
 	[GCC_NSSNOC_QOSGEN_REF_CLK] = &gcc_nssnoc_qosgen_ref_clk.clkr,
 	[GCC_NSSNOC_SNOC_1_CLK] = &gcc_nssnoc_snoc_1_clk.clkr,
 	[GCC_NSSNOC_SNOC_CLK] = &gcc_nssnoc_snoc_clk.clkr,
@@ -3398,8 +3343,6 @@  static struct clk_regmap *gcc_ipq5332_clocks[] = {
 	[GCC_SDCC1_APPS_CLK_SRC] = &gcc_sdcc1_apps_clk_src.clkr,
 	[GCC_SLEEP_CLK_SRC] = &gcc_sleep_clk_src.clkr,
 	[GCC_SNOC_LPASS_CFG_CLK] = &gcc_snoc_lpass_cfg_clk.clkr,
-	[GCC_SNOC_NSSNOC_1_CLK] = &gcc_snoc_nssnoc_1_clk.clkr,
-	[GCC_SNOC_NSSNOC_CLK] = &gcc_snoc_nssnoc_clk.clkr,
 	[GCC_SNOC_PCIE3_1LANE_1_M_CLK] = &gcc_snoc_pcie3_1lane_1_m_clk.clkr,
 	[GCC_SNOC_PCIE3_1LANE_1_S_CLK] = &gcc_snoc_pcie3_1lane_1_s_clk.clkr,
 	[GCC_SNOC_PCIE3_1LANE_M_CLK] = &gcc_snoc_pcie3_1lane_m_clk.clkr,