clk: qcom: tcsrcc-sm8550: add SAR2130P support

The SAR2130P platform has the same TCSR Clock Controller as the SM8550,
except for the lack of the UFS clocks. Extend the SM8550 TCSRCC driver
to support SAR2130P.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241027-sar2130p-clocks-v5-9-ecad2a1432ba@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/clk/qcom/tcsrcc-sm8550.c b/drivers/clk/qcom/tcsrcc-sm8550.c
index e5e8f2e..41d73f9 100644 (file)
--- a/drivers/clk/qcom/tcsrcc-sm8550.c
+++ b/drivers/clk/qcom/tcsrcc-sm8550.c
@@ -129,6 +129,13 @@ static struct clk_branch tcsr_usb3_clkref_en = {
        },
 };
 
+static struct clk_regmap *tcsr_cc_sar2130p_clocks[] = {
+       [TCSR_PCIE_0_CLKREF_EN] = &tcsr_pcie_0_clkref_en.clkr,
+       [TCSR_PCIE_1_CLKREF_EN] = &tcsr_pcie_1_clkref_en.clkr,
+       [TCSR_USB2_CLKREF_EN] = &tcsr_usb2_clkref_en.clkr,
+       [TCSR_USB3_CLKREF_EN] = &tcsr_usb3_clkref_en.clkr,
+};
+
 static struct clk_regmap *tcsr_cc_sm8550_clocks[] = {
        [TCSR_PCIE_0_CLKREF_EN] = &tcsr_pcie_0_clkref_en.clkr,
        [TCSR_PCIE_1_CLKREF_EN] = &tcsr_pcie_1_clkref_en.clkr,
@@ -146,6 +153,12 @@ static const struct regmap_config tcsr_cc_sm8550_regmap_config = {
        .fast_io = true,
 };
 
+static const struct qcom_cc_desc tcsr_cc_sar2130p_desc = {
+       .config = &tcsr_cc_sm8550_regmap_config,
+       .clks = tcsr_cc_sar2130p_clocks,
+       .num_clks = ARRAY_SIZE(tcsr_cc_sar2130p_clocks),
+};
+
 static const struct qcom_cc_desc tcsr_cc_sm8550_desc = {
        .config = &tcsr_cc_sm8550_regmap_config,
        .clks = tcsr_cc_sm8550_clocks,
@@ -153,7 +166,8 @@ static const struct qcom_cc_desc tcsr_cc_sm8550_desc = {
 };
 
 static const struct of_device_id tcsr_cc_sm8550_match_table[] = {
-       { .compatible = "qcom,sm8550-tcsr" },
+       { .compatible = "qcom,sar2130p-tcsr", .data = &tcsr_cc_sar2130p_desc },
+       { .compatible = "qcom,sm8550-tcsr", .data = &tcsr_cc_sm8550_desc },
        { }
 };
 MODULE_DEVICE_TABLE(of, tcsr_cc_sm8550_match_table);
@@ -162,7 +176,7 @@ static int tcsr_cc_sm8550_probe(struct platform_device *pdev)
 {
        struct regmap *regmap;
 
-       regmap = qcom_cc_map(pdev, &tcsr_cc_sm8550_desc);
+       regmap = qcom_cc_map(pdev, of_device_get_match_data(&pdev->dev));
        if (IS_ERR(regmap))
                return PTR_ERR(regmap);