[PATCH 0/2] clk: qcom: Add I2C and TSC clock support for Nord

[PATCH 0/2] clk: qcom: Add I2C and TSC clock support for Nord

[Taniya Das]

The Nord SE GCC provides clocks and reset controls for its I2C slave and
TSC subsystem. The clock IDs for those resources are not currently
exported, preventing device-tree consumers from referencing them.

Add the binding IDs, then describe the I2C slave and TSC clocks, resets,
and TSC parent PLL in the Nord SE GCC driver.

Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
---
Taniya Das (2):
      dt-bindings: clock: qcom: Add I2C and TSC clocks for Nord
      clk: qcom: segcc-nord: Add I2C and TSC clock support

 drivers/clk/qcom/segcc-nord.c               | 187 ++++++++++++++++++++++++++++
 include/dt-bindings/clock/qcom,nord-segcc.h |  11 ++
 2 files changed, 198 insertions(+)
---
base-commit: ddfe51b0a0f5dc9e415cc2c8ad8db17532dd426b
change-id: 20261107-gcc_i2c_tsc_support-64aa352d3b1d

Best regards,
-- 
Taniya Das <taniya.das@oss.qualcomm.com>

[PATCH 1/2] dt-bindings: clock: qcom: Add I2C and TSC clocks for Nord

[Taniya Das]

Expose the I2C slave and TSC subsystem clock and reset IDs used by
Nord SE GCC in device trees.

Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
---
 include/dt-bindings/clock/qcom,nord-segcc.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/include/dt-bindings/clock/qcom,nord-segcc.h b/include/dt-bindings/clock/qcom,nord-segcc.h
index de4539b999850294926854a45db2997043c74f2c..921b216103da703818fae4d4a572a6a5288e1513 100644
--- a/include/dt-bindings/clock/qcom,nord-segcc.h
+++ b/include/dt-bindings/clock/qcom,nord-segcc.h
@@ -86,6 +86,15 @@
 #define SE_GCC_QUPV3_WRAP1_S_AHB_CLK				76
 #define SE_GCC_EMAC0_CNOC_APB_CLK				77
 #define SE_GCC_EMAC1_CNOC_APB_CLK				78
+#define SE_GCC_CNOC_I2C_SLAVE_CLK_SRC				79
+#define SE_GCC_I2C_SLAVE_AHB_CLK				80
+#define SE_GCC_I2C_SLAVE_XO_CLK					81
+#define SE_GCC_I2C_SLAVE_XO_CLK_SRC				82
+#define SE_GCC_GPLL1						83
+#define SE_GCC_TSCSS_AHB_CLK					84
+#define SE_GCC_TSCSS_CLK_SRC					85
+#define SE_GCC_TSCSS_CNTR_CLK					86
+#define SE_GCC_TSCSS_ETU_CLK					87
 
 /* SE_GCC power domains */
 #define SE_GCC_EMAC0_GDSC					0
@@ -96,5 +105,7 @@
 #define SE_GCC_EMAC1_BCR					1
 #define SE_GCC_QUPV3_WRAPPER_0_BCR				2
 #define SE_GCC_QUPV3_WRAPPER_1_BCR				3
+#define SE_GCC_I2C_BCR						4
+#define SE_GCC_TSCSS_BCR					5
 
 #endif

-- 
2.34.1

[PATCH 2/2] clk: qcom: segcc-nord: Add I2C and TSC clock support

[Taniya Das]

Describe the I2C slave and TSC subsystem clocks, reset lines, and
parent PLL needed by the Nord SE GCC. This permits consumers to enable
and reset the hardware through the common clock framework.

Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
---
 drivers/clk/qcom/segcc-nord.c | 187 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 187 insertions(+)

diff --git a/drivers/clk/qcom/segcc-nord.c b/drivers/clk/qcom/segcc-nord.c
index ef97da3852e3571db5c34676a8f08b9650d1e4c6..7fdfa44fb10360650e1bd59fc973f990788d3ed7 100644
--- a/drivers/clk/qcom/segcc-nord.c
+++ b/drivers/clk/qcom/segcc-nord.c
@@ -29,6 +29,7 @@ enum {
 	P_BI_TCXO,
 	P_SE_GCC_GPLL0_OUT_EVEN,
 	P_SE_GCC_GPLL0_OUT_MAIN,
+	P_SE_GCC_GPLL1_OUT_MAIN,
 	P_SE_GCC_GPLL2_OUT_MAIN,
 	P_SE_GCC_GPLL4_OUT_MAIN,
 	P_SE_GCC_GPLL5_OUT_MAIN,
@@ -74,6 +75,23 @@ static struct clk_alpha_pll_postdiv se_gcc_gpll0_out_even = {
 	},
 };
 
+static struct clk_alpha_pll se_gcc_gpll1 = {
+	.offset = 0x1000,
+	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+	.clkr = {
+		.enable_reg = 0x57010,
+		.enable_mask = BIT(1),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "se_gcc_gpll1",
+			.parent_data = &(const struct clk_parent_data) {
+				.index = DT_BI_TCXO,
+			},
+			.num_parents = 1,
+			.ops = &clk_alpha_pll_fixed_lucid_ole_ops,
+		},
+	},
+};
+
 static struct clk_alpha_pll se_gcc_gpll2 = {
 	.offset = 0x2000,
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
@@ -189,6 +207,43 @@ static const struct clk_parent_data se_gcc_parent_data_4[] = {
 	{ .index = DT_SLEEP_CLK },
 };
 
+static const struct freq_tbl ftbl_se_gcc_cnoc_i2c_slave_clk_src[] = {
+	F(19200000, P_BI_TCXO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_init_data se_gcc_cnoc_i2c_slave_clk_src_init = {
+	.name = "se_gcc_cnoc_i2c_slave_clk_src",
+	.parent_data = se_gcc_parent_data_2,
+	.num_parents = ARRAY_SIZE(se_gcc_parent_data_2),
+	.flags = CLK_SET_RATE_PARENT,
+	.ops = &clk_rcg2_shared_no_init_park_ops,
+};
+
+static struct clk_rcg2 se_gcc_cnoc_i2c_slave_clk_src = {
+	.cmd_rcgr = 0x13034,
+	.mnd_width = 0,
+	.hid_width = 5,
+	.parent_map = se_gcc_parent_map_2,
+	.freq_tbl = ftbl_se_gcc_cnoc_i2c_slave_clk_src,
+	.hw_clk_ctrl = true,
+	.clkr.hw.init = &se_gcc_cnoc_i2c_slave_clk_src_init,
+};
+
+static const struct parent_map se_gcc_parent_map_5[] = {
+	{ P_BI_TCXO, 0 },
+	{ P_SE_GCC_GPLL0_OUT_MAIN, 1 },
+	{ P_SE_GCC_GPLL5_OUT_MAIN, 3 },
+	{ P_SE_GCC_GPLL1_OUT_MAIN, 4 },
+};
+
+static const struct clk_parent_data se_gcc_parent_data_5[] = {
+	{ .index = DT_BI_TCXO },
+	{ .hw = &se_gcc_gpll0.clkr.hw },
+	{ .hw = &se_gcc_gpll5.clkr.hw },
+	{ .hw = &se_gcc_gpll1.clkr.hw },
+};
+
 static const struct freq_tbl ftbl_se_gcc_eee_emac0_clk_src[] = {
 	F(66666667, P_SE_GCC_GPLL0_OUT_MAIN, 9, 0, 0),
 	F(100000000, P_SE_GCC_GPLL0_OUT_MAIN, 6, 0, 0),
@@ -380,6 +435,22 @@ static struct clk_rcg2 se_gcc_gp2_clk_src = {
 	},
 };
 
+static struct clk_rcg2 se_gcc_i2c_slave_xo_clk_src = {
+	.cmd_rcgr = 0x2c00c,
+	.mnd_width = 0,
+	.hid_width = 5,
+	.parent_map = se_gcc_parent_map_2,
+	.freq_tbl = ftbl_se_gcc_emac0_phy_aux_clk_src,
+	.hw_clk_ctrl = true,
+	.clkr.hw.init = &(const struct clk_init_data) {
+		.name = "se_gcc_i2c_slave_xo_clk_src",
+		.parent_data = se_gcc_parent_data_2,
+		.num_parents = ARRAY_SIZE(se_gcc_parent_data_2),
+		.flags = CLK_SET_RATE_PARENT,
+		.ops = &clk_rcg2_shared_no_init_park_ops,
+	},
+};
+
 static const struct freq_tbl ftbl_se_gcc_qupv3_wrap0_s0_clk_src[] = {
 	F(7372800, P_SE_GCC_GPLL0_OUT_MAIN, 1, 192, 15625),
 	F(14745600, P_SE_GCC_GPLL0_OUT_MAIN, 1, 384, 15625),
@@ -670,6 +741,21 @@ static struct clk_rcg2 se_gcc_qupv3_wrap1_s6_clk_src = {
 	.clkr.hw.init = &se_gcc_qupv3_wrap1_s6_clk_src_init,
 };
 
+static struct clk_rcg2 se_gcc_tscss_clk_src = {
+	.cmd_rcgr = 0x2a010,
+	.mnd_width = 0,
+	.hid_width = 5,
+	.parent_map = se_gcc_parent_map_5,
+	.freq_tbl = ftbl_se_gcc_emac0_ptp_clk_src,
+	.clkr.hw.init = &(const struct clk_init_data) {
+		.name = "se_gcc_tscss_clk_src",
+		.parent_data = se_gcc_parent_data_5,
+		.num_parents = ARRAY_SIZE(se_gcc_parent_data_5),
+		.flags = CLK_SET_RATE_PARENT,
+		.ops = &clk_rcg2_shared_ops,
+	},
+};
+
 static struct clk_branch se_gcc_eee_emac0_clk = {
 	.halt_reg = 0x240b4,
 	.halt_check = BRANCH_HALT,
@@ -1079,6 +1165,44 @@ static struct clk_branch se_gcc_gp2_clk = {
 	},
 };
 
+static struct clk_branch se_gcc_i2c_slave_ahb_clk = {
+	.halt_reg = 0x2c008,
+	.halt_check = BRANCH_HALT_VOTED,
+	.hwcg_reg = 0x2c008,
+	.hwcg_bit = 1,
+	.clkr = {
+		.enable_reg = 0x2c008,
+		.enable_mask = BIT(0),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "se_gcc_i2c_slave_ahb_clk",
+			.parent_hws = (const struct clk_hw*[]) {
+				&se_gcc_cnoc_i2c_slave_clk_src.clkr.hw,
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_aon_ops,
+		},
+	},
+};
+
+static struct clk_branch se_gcc_i2c_slave_xo_clk = {
+	.halt_reg = 0x2c004,
+	.halt_check = BRANCH_HALT,
+	.clkr = {
+		.enable_reg = 0x2c004,
+		.enable_mask = BIT(0),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "se_gcc_i2c_slave_xo_clk",
+			.parent_hws = (const struct clk_hw*[]) {
+				&se_gcc_i2c_slave_xo_clk_src.clkr.hw,
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_aon_ops,
+		},
+	},
+};
+
 static struct clk_branch se_gcc_mmu_2_tcu_vote_clk = {
 	.halt_reg = 0x57040,
 	.halt_check = BRANCH_HALT_VOTED,
@@ -1456,6 +1580,57 @@ static struct clk_branch se_gcc_qupv3_wrap1_s_ahb_clk = {
 	},
 };
 
+static struct clk_branch se_gcc_tscss_ahb_clk = {
+	.halt_reg = 0x2a00c,
+	.halt_check = BRANCH_HALT_VOTED,
+	.hwcg_reg = 0x2a00c,
+	.hwcg_bit = 1,
+	.clkr = {
+		.enable_reg = 0x2a00c,
+		.enable_mask = BIT(0),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "se_gcc_tscss_ahb_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch se_gcc_tscss_cntr_clk = {
+	.halt_reg = 0x2a008,
+	.halt_check = BRANCH_HALT,
+	.clkr = {
+		.enable_reg = 0x2a008,
+		.enable_mask = BIT(0),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "se_gcc_tscss_cntr_clk",
+			.parent_hws = (const struct clk_hw*[]) {
+				&se_gcc_tscss_clk_src.clkr.hw,
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch se_gcc_tscss_etu_clk = {
+	.halt_reg = 0x2a004,
+	.halt_check = BRANCH_HALT,
+	.clkr = {
+		.enable_reg = 0x2a004,
+		.enable_mask = BIT(0),
+		.hw.init = &(const struct clk_init_data) {
+			.name = "se_gcc_tscss_etu_clk",
+			.parent_hws = (const struct clk_hw*[]) {
+				&se_gcc_tscss_clk_src.clkr.hw,
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
 static struct gdsc se_gcc_emac0_gdsc = {
 	.gdscr = 0x24004,
 	.en_rest_wait_val = 0x2,
@@ -1481,6 +1656,7 @@ static struct gdsc se_gcc_emac1_gdsc = {
 };
 
 static struct clk_regmap *se_gcc_nord_clocks[] = {
+	[SE_GCC_CNOC_I2C_SLAVE_CLK_SRC] = &se_gcc_cnoc_i2c_slave_clk_src.clkr,
 	[SE_GCC_EEE_EMAC0_CLK] = &se_gcc_eee_emac0_clk.clkr,
 	[SE_GCC_EEE_EMAC0_CLK_SRC] = &se_gcc_eee_emac0_clk_src.clkr,
 	[SE_GCC_EEE_EMAC1_CLK] = &se_gcc_eee_emac1_clk.clkr,
@@ -1520,9 +1696,13 @@ static struct clk_regmap *se_gcc_nord_clocks[] = {
 	[SE_GCC_GP2_CLK_SRC] = &se_gcc_gp2_clk_src.clkr,
 	[SE_GCC_GPLL0] = &se_gcc_gpll0.clkr,
 	[SE_GCC_GPLL0_OUT_EVEN] = &se_gcc_gpll0_out_even.clkr,
+	[SE_GCC_GPLL1] = &se_gcc_gpll1.clkr,
 	[SE_GCC_GPLL2] = &se_gcc_gpll2.clkr,
 	[SE_GCC_GPLL4] = &se_gcc_gpll4.clkr,
 	[SE_GCC_GPLL5] = &se_gcc_gpll5.clkr,
+	[SE_GCC_I2C_SLAVE_AHB_CLK] = &se_gcc_i2c_slave_ahb_clk.clkr,
+	[SE_GCC_I2C_SLAVE_XO_CLK] = &se_gcc_i2c_slave_xo_clk.clkr,
+	[SE_GCC_I2C_SLAVE_XO_CLK_SRC] = &se_gcc_i2c_slave_xo_clk_src.clkr,
 	[SE_GCC_MMU_2_TCU_VOTE_CLK] = &se_gcc_mmu_2_tcu_vote_clk.clkr,
 	[SE_GCC_QUPV3_WRAP0_CORE_2X_CLK] = &se_gcc_qupv3_wrap0_core_2x_clk.clkr,
 	[SE_GCC_QUPV3_WRAP0_CORE_CLK] = &se_gcc_qupv3_wrap0_core_clk.clkr,
@@ -1560,6 +1740,10 @@ static struct clk_regmap *se_gcc_nord_clocks[] = {
 	[SE_GCC_QUPV3_WRAP1_S6_CLK] = &se_gcc_qupv3_wrap1_s6_clk.clkr,
 	[SE_GCC_QUPV3_WRAP1_S6_CLK_SRC] = &se_gcc_qupv3_wrap1_s6_clk_src.clkr,
 	[SE_GCC_QUPV3_WRAP1_S_AHB_CLK] = &se_gcc_qupv3_wrap1_s_ahb_clk.clkr,
+	[SE_GCC_TSCSS_AHB_CLK] = &se_gcc_tscss_ahb_clk.clkr,
+	[SE_GCC_TSCSS_CLK_SRC] = &se_gcc_tscss_clk_src.clkr,
+	[SE_GCC_TSCSS_CNTR_CLK] = &se_gcc_tscss_cntr_clk.clkr,
+	[SE_GCC_TSCSS_ETU_CLK] = &se_gcc_tscss_etu_clk.clkr,
 };
 
 static struct gdsc *se_gcc_nord_gdscs[] = {
@@ -1570,11 +1754,14 @@ static struct gdsc *se_gcc_nord_gdscs[] = {
 static const struct qcom_reset_map se_gcc_nord_resets[] = {
 	[SE_GCC_EMAC0_BCR] = { 0x24000 },
 	[SE_GCC_EMAC1_BCR] = { 0x25000 },
+	[SE_GCC_I2C_BCR] = { 0x2c000 },
 	[SE_GCC_QUPV3_WRAPPER_0_BCR] = { 0x26000 },
 	[SE_GCC_QUPV3_WRAPPER_1_BCR] = { 0x27000 },
+	[SE_GCC_TSCSS_BCR] = { 0x2a000 },
 };
 
 static const struct clk_rcg_dfs_data se_gcc_nord_dfs_clocks[] = {
+	DEFINE_RCG_DFS(se_gcc_cnoc_i2c_slave_clk_src),
 	DEFINE_RCG_DFS(se_gcc_qupv3_wrap0_s0_clk_src),
 	DEFINE_RCG_DFS(se_gcc_qupv3_wrap0_s1_clk_src),
 	DEFINE_RCG_DFS(se_gcc_qupv3_wrap0_s2_clk_src),

-- 
2.34.1

Re: [PATCH 1/2] dt-bindings: clock: qcom: Add I2C and TSC clocks for Nord

[Krzysztof Kozlowski]

On Sat, Nov 07, 2026 at 11:36:36PM +0530, Taniya Das wrote:
> Expose the I2C slave and TSC subsystem clock and reset IDs used by
> Nord SE GCC in device trees.
> 
> Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
> ---
>  include/dt-bindings/clock/qcom,nord-segcc.h | 11 +++++++++++
>  1 file changed, 11 insertions(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

Re: [PATCH 2/2] clk: qcom: segcc-nord: Add I2C and TSC clock support

[Abel Vesa]

On 26-11-07 23:36:37, Taniya Das wrote:
> Describe the I2C slave and TSC subsystem clocks, reset lines, and
> parent PLL needed by the Nord SE GCC. This permits consumers to enable
> and reset the hardware through the common clock framework.
> 
> Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>

Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>

Re: [PATCH 2/2] clk: qcom: segcc-nord: Add I2C and TSC clock support

[Jagadeesh Kona]

On 11/7/2026 11:36 PM, Taniya Das wrote:
> Describe the I2C slave and TSC subsystem clocks, reset lines, and
> parent PLL needed by the Nord SE GCC. This permits consumers to enable
> and reset the hardware through the common clock framework.
> 
> Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
> ---
>  drivers/clk/qcom/segcc-nord.c | 187 ++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 187 insertions(+)
> 
> diff --git a/drivers/clk/qcom/segcc-nord.c b/drivers/clk/qcom/segcc-nord.c
> index ef97da3852e3571db5c34676a8f08b9650d1e4c6..7fdfa44fb10360650e1bd59fc973f990788d3ed7 100644
> --- a/drivers/clk/qcom/segcc-nord.c
> +++ b/drivers/clk/qcom/segcc-nord.c
> @@ -29,6 +29,7 @@ enum {
>  	P_BI_TCXO,
>  	P_SE_GCC_GPLL0_OUT_EVEN,
>  	P_SE_GCC_GPLL0_OUT_MAIN,
> +	P_SE_GCC_GPLL1_OUT_MAIN,
>  	P_SE_GCC_GPLL2_OUT_MAIN,
>  	P_SE_GCC_GPLL4_OUT_MAIN,
>  	P_SE_GCC_GPLL5_OUT_MAIN,
> @@ -74,6 +75,23 @@ static struct clk_alpha_pll_postdiv se_gcc_gpll0_out_even = {
>  	},
>  };
>  
> +static struct clk_alpha_pll se_gcc_gpll1 = {
> +	.offset = 0x1000,
> +	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> +	.clkr = {
> +		.enable_reg = 0x57010,
> +		.enable_mask = BIT(1),
> +		.hw.init = &(const struct clk_init_data) {
> +			.name = "se_gcc_gpll1",
> +			.parent_data = &(const struct clk_parent_data) {
> +				.index = DT_BI_TCXO,
> +			},
> +			.num_parents = 1,
> +			.ops = &clk_alpha_pll_fixed_lucid_ole_ops,
> +		},
> +	},
> +};
> +
>  static struct clk_alpha_pll se_gcc_gpll2 = {
>  	.offset = 0x2000,
>  	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> @@ -189,6 +207,43 @@ static const struct clk_parent_data se_gcc_parent_data_4[] = {
>  	{ .index = DT_SLEEP_CLK },
>  };
>  
> +static const struct freq_tbl ftbl_se_gcc_cnoc_i2c_slave_clk_src[] = {
> +	F(19200000, P_BI_TCXO, 1, 0, 0),
> +	{ }
> +};
> +
> +static struct clk_init_data se_gcc_cnoc_i2c_slave_clk_src_init = {
> +	.name = "se_gcc_cnoc_i2c_slave_clk_src",
> +	.parent_data = se_gcc_parent_data_2,
> +	.num_parents = ARRAY_SIZE(se_gcc_parent_data_2),
> +	.flags = CLK_SET_RATE_PARENT,
> +	.ops = &clk_rcg2_shared_no_init_park_ops,
> +};
> +
> +static struct clk_rcg2 se_gcc_cnoc_i2c_slave_clk_src = {
> +	.cmd_rcgr = 0x13034,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = se_gcc_parent_map_2,
> +	.freq_tbl = ftbl_se_gcc_cnoc_i2c_slave_clk_src,
> +	.hw_clk_ctrl = true,
> +	.clkr.hw.init = &se_gcc_cnoc_i2c_slave_clk_src_init,
> +};
> +

Please drop the i2c RCGs as these RCGs only support 19.2MHz and are under
boot access and not controlled from HLOS.

Thanks,
Jagadeesh 

> +static const struct parent_map se_gcc_parent_map_5[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_SE_GCC_GPLL0_OUT_MAIN, 1 },
> +	{ P_SE_GCC_GPLL5_OUT_MAIN, 3 },
> +	{ P_SE_GCC_GPLL1_OUT_MAIN, 4 },
> +};
> +
> +static const struct clk_parent_data se_gcc_parent_data_5[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .hw = &se_gcc_gpll0.clkr.hw },
> +	{ .hw = &se_gcc_gpll5.clkr.hw },
> +	{ .hw = &se_gcc_gpll1.clkr.hw },
> +};
> +
>  static const struct freq_tbl ftbl_se_gcc_eee_emac0_clk_src[] = {
>  	F(66666667, P_SE_GCC_GPLL0_OUT_MAIN, 9, 0, 0),
>  	F(100000000, P_SE_GCC_GPLL0_OUT_MAIN, 6, 0, 0),
> @@ -380,6 +435,22 @@ static struct clk_rcg2 se_gcc_gp2_clk_src = {
>  	},
>  };
>  
> +static struct clk_rcg2 se_gcc_i2c_slave_xo_clk_src = {
> +	.cmd_rcgr = 0x2c00c,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = se_gcc_parent_map_2,
> +	.freq_tbl = ftbl_se_gcc_emac0_phy_aux_clk_src,
> +	.hw_clk_ctrl = true,
> +	.clkr.hw.init = &(const struct clk_init_data) {
> +		.name = "se_gcc_i2c_slave_xo_clk_src",
> +		.parent_data = se_gcc_parent_data_2,
> +		.num_parents = ARRAY_SIZE(se_gcc_parent_data_2),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_shared_no_init_park_ops,
> +	},
> +};
> +
>  static const struct freq_tbl ftbl_se_gcc_qupv3_wrap0_s0_clk_src[] = {
>  	F(7372800, P_SE_GCC_GPLL0_OUT_MAIN, 1, 192, 15625),
>  	F(14745600, P_SE_GCC_GPLL0_OUT_MAIN, 1, 384, 15625),
> @@ -670,6 +741,21 @@ static struct clk_rcg2 se_gcc_qupv3_wrap1_s6_clk_src = {
>  	.clkr.hw.init = &se_gcc_qupv3_wrap1_s6_clk_src_init,
>  };
>  
> +static struct clk_rcg2 se_gcc_tscss_clk_src = {
> +	.cmd_rcgr = 0x2a010,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = se_gcc_parent_map_5,
> +	.freq_tbl = ftbl_se_gcc_emac0_ptp_clk_src,
> +	.clkr.hw.init = &(const struct clk_init_data) {
> +		.name = "se_gcc_tscss_clk_src",
> +		.parent_data = se_gcc_parent_data_5,
> +		.num_parents = ARRAY_SIZE(se_gcc_parent_data_5),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_shared_ops,
> +	},
> +};
> +
>  static struct clk_branch se_gcc_eee_emac0_clk = {
>  	.halt_reg = 0x240b4,
>  	.halt_check = BRANCH_HALT,
> @@ -1079,6 +1165,44 @@ static struct clk_branch se_gcc_gp2_clk = {
>  	},
>  };
>  
> +static struct clk_branch se_gcc_i2c_slave_ahb_clk = {
> +	.halt_reg = 0x2c008,
> +	.halt_check = BRANCH_HALT_VOTED,
> +	.hwcg_reg = 0x2c008,
> +	.hwcg_bit = 1,
> +	.clkr = {
> +		.enable_reg = 0x2c008,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(const struct clk_init_data) {
> +			.name = "se_gcc_i2c_slave_ahb_clk",
> +			.parent_hws = (const struct clk_hw*[]) {
> +				&se_gcc_cnoc_i2c_slave_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_aon_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch se_gcc_i2c_slave_xo_clk = {
> +	.halt_reg = 0x2c004,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2c004,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(const struct clk_init_data) {
> +			.name = "se_gcc_i2c_slave_xo_clk",
> +			.parent_hws = (const struct clk_hw*[]) {
> +				&se_gcc_i2c_slave_xo_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_aon_ops,
> +		},
> +	},
> +};
> +
>  static struct clk_branch se_gcc_mmu_2_tcu_vote_clk = {
>  	.halt_reg = 0x57040,
>  	.halt_check = BRANCH_HALT_VOTED,
> @@ -1456,6 +1580,57 @@ static struct clk_branch se_gcc_qupv3_wrap1_s_ahb_clk = {
>  	},
>  };
>  
> +static struct clk_branch se_gcc_tscss_ahb_clk = {
> +	.halt_reg = 0x2a00c,
> +	.halt_check = BRANCH_HALT_VOTED,
> +	.hwcg_reg = 0x2a00c,
> +	.hwcg_bit = 1,
> +	.clkr = {
> +		.enable_reg = 0x2a00c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(const struct clk_init_data) {
> +			.name = "se_gcc_tscss_ahb_clk",
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch se_gcc_tscss_cntr_clk = {
> +	.halt_reg = 0x2a008,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2a008,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(const struct clk_init_data) {
> +			.name = "se_gcc_tscss_cntr_clk",
> +			.parent_hws = (const struct clk_hw*[]) {
> +				&se_gcc_tscss_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch se_gcc_tscss_etu_clk = {
> +	.halt_reg = 0x2a004,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2a004,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(const struct clk_init_data) {
> +			.name = "se_gcc_tscss_etu_clk",
> +			.parent_hws = (const struct clk_hw*[]) {
> +				&se_gcc_tscss_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
>  static struct gdsc se_gcc_emac0_gdsc = {
>  	.gdscr = 0x24004,
>  	.en_rest_wait_val = 0x2,
> @@ -1481,6 +1656,7 @@ static struct gdsc se_gcc_emac1_gdsc = {
>  };
>  
>  static struct clk_regmap *se_gcc_nord_clocks[] = {
> +	[SE_GCC_CNOC_I2C_SLAVE_CLK_SRC] = &se_gcc_cnoc_i2c_slave_clk_src.clkr,
>  	[SE_GCC_EEE_EMAC0_CLK] = &se_gcc_eee_emac0_clk.clkr,
>  	[SE_GCC_EEE_EMAC0_CLK_SRC] = &se_gcc_eee_emac0_clk_src.clkr,
>  	[SE_GCC_EEE_EMAC1_CLK] = &se_gcc_eee_emac1_clk.clkr,
> @@ -1520,9 +1696,13 @@ static struct clk_regmap *se_gcc_nord_clocks[] = {
>  	[SE_GCC_GP2_CLK_SRC] = &se_gcc_gp2_clk_src.clkr,
>  	[SE_GCC_GPLL0] = &se_gcc_gpll0.clkr,
>  	[SE_GCC_GPLL0_OUT_EVEN] = &se_gcc_gpll0_out_even.clkr,
> +	[SE_GCC_GPLL1] = &se_gcc_gpll1.clkr,
>  	[SE_GCC_GPLL2] = &se_gcc_gpll2.clkr,
>  	[SE_GCC_GPLL4] = &se_gcc_gpll4.clkr,
>  	[SE_GCC_GPLL5] = &se_gcc_gpll5.clkr,
> +	[SE_GCC_I2C_SLAVE_AHB_CLK] = &se_gcc_i2c_slave_ahb_clk.clkr,
> +	[SE_GCC_I2C_SLAVE_XO_CLK] = &se_gcc_i2c_slave_xo_clk.clkr,
> +	[SE_GCC_I2C_SLAVE_XO_CLK_SRC] = &se_gcc_i2c_slave_xo_clk_src.clkr,
>  	[SE_GCC_MMU_2_TCU_VOTE_CLK] = &se_gcc_mmu_2_tcu_vote_clk.clkr,
>  	[SE_GCC_QUPV3_WRAP0_CORE_2X_CLK] = &se_gcc_qupv3_wrap0_core_2x_clk.clkr,
>  	[SE_GCC_QUPV3_WRAP0_CORE_CLK] = &se_gcc_qupv3_wrap0_core_clk.clkr,
> @@ -1560,6 +1740,10 @@ static struct clk_regmap *se_gcc_nord_clocks[] = {
>  	[SE_GCC_QUPV3_WRAP1_S6_CLK] = &se_gcc_qupv3_wrap1_s6_clk.clkr,
>  	[SE_GCC_QUPV3_WRAP1_S6_CLK_SRC] = &se_gcc_qupv3_wrap1_s6_clk_src.clkr,
>  	[SE_GCC_QUPV3_WRAP1_S_AHB_CLK] = &se_gcc_qupv3_wrap1_s_ahb_clk.clkr,
> +	[SE_GCC_TSCSS_AHB_CLK] = &se_gcc_tscss_ahb_clk.clkr,
> +	[SE_GCC_TSCSS_CLK_SRC] = &se_gcc_tscss_clk_src.clkr,
> +	[SE_GCC_TSCSS_CNTR_CLK] = &se_gcc_tscss_cntr_clk.clkr,
> +	[SE_GCC_TSCSS_ETU_CLK] = &se_gcc_tscss_etu_clk.clkr,
>  };
>  
>  static struct gdsc *se_gcc_nord_gdscs[] = {
> @@ -1570,11 +1754,14 @@ static struct gdsc *se_gcc_nord_gdscs[] = {
>  static const struct qcom_reset_map se_gcc_nord_resets[] = {
>  	[SE_GCC_EMAC0_BCR] = { 0x24000 },
>  	[SE_GCC_EMAC1_BCR] = { 0x25000 },
> +	[SE_GCC_I2C_BCR] = { 0x2c000 },
>  	[SE_GCC_QUPV3_WRAPPER_0_BCR] = { 0x26000 },
>  	[SE_GCC_QUPV3_WRAPPER_1_BCR] = { 0x27000 },
> +	[SE_GCC_TSCSS_BCR] = { 0x2a000 },
>  };
>  
>  static const struct clk_rcg_dfs_data se_gcc_nord_dfs_clocks[] = {
> +	DEFINE_RCG_DFS(se_gcc_cnoc_i2c_slave_clk_src),
>  	DEFINE_RCG_DFS(se_gcc_qupv3_wrap0_s0_clk_src),
>  	DEFINE_RCG_DFS(se_gcc_qupv3_wrap0_s1_clk_src),
>  	DEFINE_RCG_DFS(se_gcc_qupv3_wrap0_s2_clk_src),
>