clk: qcom: tcsrcc-sm8650: Add support for Milos SoC

The Milos SoC has a very similar tcsrcc block, only TCSR_UFS_CLKREF_EN
uses different regs, and both TCSR_USB2_CLKREF_EN and
TCSR_USB3_CLKREF_EN are not present.

Modify these resources at probe if we're probing for Milos.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250707-sm7635-clocks-misc-v2-4-b49f19055768@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/clk/qcom/tcsrcc-sm8650.c b/drivers/clk/qcom/tcsrcc-sm8650.c
index 11c7d6df48c7b39f661cc4c2df30387836d2ca60..3685dcde9a4bd5ebc62ae9c054e6b6a44d68d0c5 100644 (file)
--- a/drivers/clk/qcom/tcsrcc-sm8650.c
+++ b/drivers/clk/qcom/tcsrcc-sm8650.c
@@ -148,6 +148,7 @@ static const struct qcom_cc_desc tcsr_cc_sm8650_desc = {
 };
 
 static const struct of_device_id tcsr_cc_sm8650_match_table[] = {
+       { .compatible = "qcom,milos-tcsr" },
        { .compatible = "qcom,sm8650-tcsr" },
        { }
 };
@@ -155,6 +156,13 @@ MODULE_DEVICE_TABLE(of, tcsr_cc_sm8650_match_table);
 
 static int tcsr_cc_sm8650_probe(struct platform_device *pdev)
 {
+       if (of_device_is_compatible(pdev->dev.of_node, "qcom,milos-tcsr")) {
+               tcsr_ufs_clkref_en.halt_reg = 0x31118;
+               tcsr_ufs_clkref_en.clkr.enable_reg = 0x31118;
+               tcsr_cc_sm8650_clocks[TCSR_USB2_CLKREF_EN] = NULL;
+               tcsr_cc_sm8650_clocks[TCSR_USB3_CLKREF_EN] = NULL;
+       }
+
        return qcom_cc_probe(pdev, &tcsr_cc_sm8650_desc);
 }