[PATCH 3/3] clk: samsung: exynos990: Add missing USB clock registers to HSI0

Denzeel Oliva wachiturroxd150 at gmail.com
Sun Aug 31 04:36:28 PDT 2025


These registers are required for proper USB operation and were omitted
in the initial clock controller setup.

Fixes: bdd03ebf721f ("clk: samsung: Introduce Exynos990 clock controller driver")
Cc: stable at vger.kernel.org
Signed-off-by: Denzeel Oliva <wachiturroxd150 at gmail.com>
---
 drivers/clk/samsung/clk-exynos990.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/samsung/clk-exynos990.c b/drivers/clk/samsung/clk-exynos990.c
index 7884354d612c54039289fa9b80ad08f34b9b7029..47a1e0850c3020ab66931ae0c5ac4920f41496d0 100644
--- a/drivers/clk/samsung/clk-exynos990.c
+++ b/drivers/clk/samsung/clk-exynos990.c
@@ -1224,6 +1224,8 @@ static const unsigned long hsi0_clk_regs[] __initconst = {
 	CLK_CON_GAT_GOUT_BLK_HSI0_UID_SYSMMU_USB_IPCLKPORT_CLK_S2,
 	CLK_CON_GAT_GOUT_BLK_HSI0_UID_SYSREG_HSI0_IPCLKPORT_PCLK,
 	CLK_CON_GAT_GOUT_BLK_HSI0_UID_USB31DRD_IPCLKPORT_ACLK_PHYCTRL,
+	CLK_CON_GAT_GOUT_BLK_HSI0_UID_USB31DRD_IPCLKPORT_I_USB31DRD_REF_CLK_40,
+	CLK_CON_GAT_GOUT_BLK_HSI0_UID_USB31DRD_IPCLKPORT_I_USBDPPHY_REF_SOC_PLL,
 	CLK_CON_GAT_GOUT_BLK_HSI0_UID_USB31DRD_IPCLKPORT_I_USBDPPHY_SCL_APB_PCLK,
 	CLK_CON_GAT_GOUT_BLK_HSI0_UID_USB31DRD_IPCLKPORT_I_USBPCS_APB_CLK,
 	CLK_CON_GAT_GOUT_BLK_HSI0_UID_USB31DRD_IPCLKPORT_BUS_CLK_EARLY,

-- 
2.50.1




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