[PATCH v5 5/6] clk: qcom: lpassaudiocc-sc7280: Merge lpasscc into lpass_aon

From: Srinivasa Rao Mandadapu
Date: Fri Jan 20 2023 - 07:48:04 EST


Merge lpasscc clocks into lpass_aon clk_regmap structure as they
are using same register space.
In existing implementation, lpasscc clocks and lpass_aon clocks are
being registered exclusively and overlapping if both of them are
to be used.
This is required to avoid such overlapping and to register
lpasscc clocks and lpass_aon clocks simultaneously.

Fixes: 4ab43d171181 ("clk: qcom: Add lpass clock controller driver for SC7280")
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@xxxxxxxxxxx>
Tested-by: Mohammad Rafi Shaik <quic_mohs@xxxxxxxxxxx>
---
drivers/clk/qcom/lpassaudiocc-sc7280.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/qcom/lpassaudiocc-sc7280.c b/drivers/clk/qcom/lpassaudiocc-sc7280.c
index 1339f92..732ecc4 100644
--- a/drivers/clk/qcom/lpassaudiocc-sc7280.c
+++ b/drivers/clk/qcom/lpassaudiocc-sc7280.c
@@ -660,6 +660,8 @@ static struct clk_regmap *lpass_aon_cc_sc7280_clocks[] = {
[LPASS_AON_CC_TX_MCLK_2X_CLK] = &lpass_aon_cc_tx_mclk_2x_clk.clkr,
[LPASS_AON_CC_TX_MCLK_CLK] = &lpass_aon_cc_tx_mclk_clk.clkr,
[LPASS_AON_CC_TX_MCLK_RCG_CLK_SRC] = &lpass_aon_cc_tx_mclk_rcg_clk_src.clkr,
+ [LPASS_Q6_AHBM_CLK] = &lpass_q6ss_ahbm_clk.clkr,
+ [LPASS_Q6_AHBS_CLK] = &lpass_q6ss_ahbs_clk.clkr,
};

static struct gdsc *lpass_aon_cc_sc7280_gdscs[] = {
@@ -826,10 +828,12 @@ static int lpass_aon_cc_sc7280_probe(struct platform_device *pdev)
return ret;

if (of_property_read_bool(pdev->dev.of_node, "qcom,adsp-pil-mode")) {
- lpass_audio_cc_sc7280_regmap_config.name = "cc";
- desc = &lpass_cc_sc7280_desc;
- ret = qcom_cc_probe(pdev, desc);
- goto exit;
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cc");
+ if (res) {
+ lpass_audio_cc_sc7280_regmap_config.name = "cc";
+ desc = &lpass_cc_sc7280_desc;
+ return qcom_cc_probe(pdev, desc);
+ }
}

lpass_audio_cc_sc7280_regmap_config.name = "lpasscc_aon";
--
2.7.4