On 17/09/2020 16:28, Srinivas Kandagatla wrote:
GFM Muxes in AUDIO_CC control clocks to LPASS WSA and RX Codec Macros.
This patch adds support to these muxes.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
drivers/clk/qcom/Kconfig | 7 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/lpass-gfm-sm8250.c | 235 ++++++++++++++++++++++++++++
3 files changed, 243 insertions(+)
create mode 100644 drivers/clk/qcom/lpass-gfm-sm8250.c
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 2eda63b7c46c..4e46fd339e62 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -494,4 +494,11 @@ config KRAITCC
Support for the Krait CPU clocks on Qualcomm devices.
Say Y if you want to support CPU frequency scaling.
+config CLK_GFM_LPASS_SM8250
+ tristate "GFM LPASS Clocks"
Since this driver can be built as module, few things are missing (see
below).
+ depends on SND_SOC_QDSP6_COMMON
+ help
+ Support for the GFM Glitch Free Mux LPASS clock. Say Y
+ if you want to support GFM Clocks on LPASS for SM8250 SoC.
+
[skipped]
+
+static const struct of_device_id lpass_gfm_clk_match_table[] = {
+ {
+ .compatible = "qcom,sm8250-lpass-audiocc",
+ .data = &audiocc_data,
+ },
+ { }
+};
MODULE_DEVICE_TABLE(of, lpass_gfm_clk_match_table);
+
+static struct platform_driver lpass_gfm_clk_driver = {
+ .probe = lpass_gfm_clk_driver_probe,
+ .driver = {
+ .name = "lpass-gfm-clk",
+ .of_match_table = lpass_gfm_clk_match_table,
+ },
+};
+builtin_platform_driver(lpass_gfm_clk_driver);
Wouldn't you like to use module_platform_driver() here, like other LPASS
CC drivers do?
Also MODULE_LICENSE is missing.
--
With best wishes
Dmitry
