[v2,24/32] clk: s2mps11: add support for S2MPG10 PMIC clock

Commit Message

André Draszik March 28, 2025, 1:29 p.m. UTC

Add support for Samsung's S2MPG10 PMIC clock, which is similar to the
existing PMIC clocks supported by this driver.

S2MPG10 has three clock outputs @ 32kHz: AP, peri1 and peri2.

Acked-by: Stephen Boyd <[e-mail]>
Signed-off-by: André Draszik <[e-mail]>
---
 drivers/clk/clk-s2mps11.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch

diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
index 8ddf3a9a53dfd5bb52a05a3e02788a357ea77ad3..92c8d36dafcf8a448873567fb3541a1b90cd9837 100644
--- a/drivers/clk/clk-s2mps11.c
+++ b/drivers/clk/clk-s2mps11.c
@@ -11,6 +11,7 @@ 
 #include <linux/regmap.h>
 #include <linux/clk-provider.h>
 #include <linux/platform_device.h>
+#include <linux/mfd/samsung/s2mpg10.h>
 #include <linux/mfd/samsung/s2mps11.h>
 #include <linux/mfd/samsung/s2mps13.h>
 #include <linux/mfd/samsung/s2mps14.h>
@@ -140,6 +141,9 @@  static int s2mps11_clk_probe(struct platform_device *pdev)
 	clk_data->num = S2MPS11_CLKS_NUM;
 
 	switch (hwid) {
+	case S2MPG10:
+		s2mps11_reg = S2MPG10_PMIC_RTCBUF;
+		break;
 	case S2MPS11X:
 		s2mps11_reg = S2MPS11_REG_RTC_CTRL;
 		break;
@@ -221,6 +225,7 @@  static void s2mps11_clk_remove(struct platform_device *pdev)
 }
 
 static const struct platform_device_id s2mps11_clk_id[] = {
+	{ "s2mpg10-clk", S2MPG10},
 	{ "s2mps11-clk", S2MPS11X},
 	{ "s2mps13-clk", S2MPS13X},
 	{ "s2mps14-clk", S2MPS14X},
@@ -241,6 +246,9 @@  MODULE_DEVICE_TABLE(platform, s2mps11_clk_id);
  */
 static const struct of_device_id s2mps11_dt_match[] __used = {
 	{
+		.compatible = "samsung,s2mpg10-clk",
+		.data = (void *)S2MPG10,
+	}, {
 		.compatible = "samsung,s2mps11-clk",
 		.data = (void *)S2MPS11X,
 	}, {