[PATCH v2 0/3] clk: samsung: exynos990: Fix USB clock support

Denzeel Oliva posted 3 patches 1 month ago
drivers/clk/samsung/clk-exynos990.c           | 8 +++++++-
include/dt-bindings/clock/samsung,exynos990.h | 1 +
2 files changed, 8 insertions(+), 1 deletion(-)
[PATCH v2 0/3] clk: samsung: exynos990: Fix USB clock support
Posted by Denzeel Oliva 1 month ago
Hi,

Small fixes for Exynos990 HSI0 USB clocks:

Add missing LHS_ACEL clock ID and implementation, plus two missing
USB clock registers. Without these, USB connections fail with errors
like device descriptor read timeouts and address response issues.

These changes ensure proper USB operation by adding critical missing
clock definitions.

Denzeel Oliva

Changes in v2:
- Removed fixes tags and stable Cc

Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com>
---
Denzeel Oliva (3):
      dt-bindings: clock: exynos990: Add LHS_ACEL clock ID for HSI0 block
      clk: samsung: exynos990: Add LHS_ACEL gate clock for HSI0 and update CLK_NR_TOP
      clk: samsung: exynos990: Add missing USB clock registers to HSI0

 drivers/clk/samsung/clk-exynos990.c           | 8 +++++++-
 include/dt-bindings/clock/samsung,exynos990.h | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)
---
base-commit: e0edfc39b62e35dfb6d669b1189fa268147345ef
change-id: 20250830-usb-c8d352f5de9f

Best regards,
-- 
Denzeel Oliva <wachiturroxd150@gmail.com>
Re: [PATCH v2 0/3] clk: samsung: exynos990: Fix USB clock support
Posted by Krzysztof Kozlowski 4 weeks ago
On Sun, 31 Aug 2025 12:13:13 +0000, Denzeel Oliva wrote:
> Small fixes for Exynos990 HSI0 USB clocks:
> 
> Add missing LHS_ACEL clock ID and implementation, plus two missing
> USB clock registers. Without these, USB connections fail with errors
> like device descriptor read timeouts and address response issues.
> 
> These changes ensure proper USB operation by adding critical missing
> clock definitions.
> 
> [...]

Applied, thanks!

[1/3] dt-bindings: clock: exynos990: Add LHS_ACEL clock ID for HSI0 block
      https://git.kernel.org/krzk/linux/c/eb9bc162775cabfc4cf2b37cb0d3c2c2bf4c4b54
[2/3] clk: samsung: exynos990: Add LHS_ACEL gate clock for HSI0 and update CLK_NR_TOP
      https://git.kernel.org/krzk/linux/c/d0563d320b6014a8d56170253fe0aec524658b9f
[3/3] clk: samsung: exynos990: Add missing USB clock registers to HSI0
      https://git.kernel.org/krzk/linux/c/f00a5dc81744250e7a3f843adfe12d7883282c56

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>