diff options
| author |   Pritam Manohar Sutar <pritam.sutar@samsung.com> | 2025-05-06 13:31:54 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-10 07:17:08 -0400 |
| commit | 97a322d1c93df607e391983dda50da3a441c7fff (patch) | |
| tree | 9ad72e06e5b42031e73a7c3b52af0927eb1103c0 | |
| parent | pinctrl: armada-37xx: set GPIO output value before setting direction (diff) | |
| download | laptop-kernel-97a322d1c93df607e391983dda50da3a441c7fff.tar.xz laptop-kernel-97a322d1c93df607e391983dda50da3a441c7fff.zip | |
clk: samsung: correct clock summary for hsi1 block
commit 81214185e7e1fc6dfc8661a574c457accaf9a5a4 upstream.
clk_summary shows wrong value for "mout_hsi1_usbdrd_user".
It shows 400Mhz instead of 40Mhz 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 ...
Correct the clk_tree by adding correct clock parent for
"mout_hsi1_usbdrd_user".
Post this change, clk_summary shows correct value.
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@kernel.org>
Signed-off-by: Pritam Manohar Sutar <pritam.sutar@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20250506080154.3995512-1-pritam.sutar@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/clk/samsung/clk-exynosautov920.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 = { |