diff mbox series

clk: samsung: correct clock summary for hsi1 block

Message ID 20250428115049.2064955-1-pritam.sutar@samsung.com
State New
Headers show
Series clk: samsung: correct clock summary for hsi1 block | expand

Commit Message

Pritam Manohar Sutar April 28, 2025, 11:50 a.m. UTC 
When debugfs is mounted to check clk_summary, 'mout_hsi1_usbdrd_user'
shows 400Mhz instead of 40Mhz. Snippet of the clock summary is given
as below

dout_shared2_div4           1 1 0 400000000 0 0 50000 Y ...
  mout_hsi1_usbdrd_user     0 0 0 400000000 0 0 50000 Y ...
    dout_clkcmu_hsi1_usbdrd 0 0 0 40000000  0 0 50000 Y ...

Hence corrected the clk-tree for the cmu_hsi1 & the corrected clock
summary is as mentioned below.

dout_shared2_div4           1 1 0 400000000 0 0 50000 Y ...
  mout_clkcmu_hsi1_usbdrd   0 0 0 400000000 0 0 50000 Y ...
    dout_clkcmu_hsi1_usbdrd 0 0 0 40000000  0 0 50000 Y ...
      mout_hsi1_usbdrd_user 0 0 0 40000000  0 0 50000 Y ...

Fixes: 485e13fe2fb6 ("clk: samsung: add top clock support for ExynosAuto v920 SoC")
Cc: stable <stable@kernel.org>
Signed-off-by: Pritam Manohar Sutar <pritam.sutar@samsung.com>
---
 drivers/clk/samsung/clk-exynosautov920.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/clk/samsung/clk-exynosautov920.c b/drivers/clk/samsung/clk-exynosautov920.c
index dc8d4240f6de..b0561faecfeb 100644
--- a/drivers/clk/samsung/clk-exynosautov920.c
+++ b/drivers/clk/samsung/clk-exynosautov920.c
@@ -1393,7 +1393,7 @@  static const unsigned long hsi1_clk_regs[] __initconst = {
 /* List of parent clocks for Muxes in CMU_HSI1 */
 PNAME(mout_hsi1_mmc_card_user_p) = {"oscclk", "dout_clkcmu_hsi1_mmc_card"};
 PNAME(mout_hsi1_noc_user_p) = { "oscclk", "dout_clkcmu_hsi1_noc" };
-PNAME(mout_hsi1_usbdrd_user_p) = { "oscclk", "mout_clkcmu_hsi1_usbdrd" };
+PNAME(mout_hsi1_usbdrd_user_p) = { "oscclk", "dout_clkcmu_hsi1_usbdrd" };
 PNAME(mout_hsi1_usbdrd_p) = { "dout_tcxo_div2", "mout_hsi1_usbdrd_user" };
 
 static const struct samsung_mux_clock hsi1_mux_clks[] __initconst = {