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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260518-06-clk-reset-usb-fix-v1-1-14fc235e692b@kernel.org> References: <20260518-06-clk-reset-usb-fix-v1-0-14fc235e692b@kernel.org> In-Reply-To: <20260518-06-clk-reset-usb-fix-v1-0-14fc235e692b@kernel.org> To: Philipp Zabel , Stephen Boyd , Michael Turquette Cc: linux-clk@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Yixun Lan , Junzhong Pan X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1380; i=dlan@kernel.org; h=from:subject:message-id; bh=glMTiY++tgALwLhBNGfpjYuRggBZLhInFSckW+5Ix54=; b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBqCoBnvVc5VsIJY3iE7FPBru751ARzOjXHZta3g EHS7zkv1NWJAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCagqAZxsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMiwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5 maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU QACgkQMarqR1lNu+0lRxAAjzNNR56QG+N0hHf62fCU46L0GxPSLvwT7VcYBb/LLr7AuTJYWBV4B pW6hC1Nv6mw8e2AMyV2awse1vGq2jsvN2HRpSFpg2S9c660o844B4pagh8sj5HZA0jKFKgGEufy s4O8t6I+604uJ8TN5FSjBZn42rlUS3bXE0zNGJIsqQENFp3eR7U+SwIOsJuyVnMMc5olaJ82/lq 8UTO9fSxjNjwiV1PPAopa5/VbBmu468pybNPuRfFBCyDU0ZsvOKGmcGWV/+fvXMGk7j1Q5VeWrB SGVox32S/Qge6gI4OZBNp8YSK4+9wgi54jv1a4IJvUjwoTyUS2WNr4bjT9NblDQsLGiHBIRaIPt I4dEpjdAegU0GB/AEI+aWrqteb4VQ6BRB1PsOsu+8jG/SV6kgT35pMVsbmLq7boOgC6w2jT1OaV YEcCiCYR2Rf8O7TWA7EUTf3KT1luOTBSyLI8GF3qYNqNgltiWzOpmBw4Pv0VUY1BitciFVW29aa 5N/h5MML++IuKZ/onDaIi4QvMVnxlXtqZMKksZ/zeTQmp8wHYiVYBMNw1zehTqmh9O2P67sIV6M nwYicZDGkj5fa/xBXdX7tZvOjjk+utWV53Qgc6XnQtRD+bUVTers1uBZd3e29abCv+EhfVblMAj 80S8aio8BojPVrVeVpo+GM7HKsGqIE= X-Developer-Key: i=dlan@kernel.org; a=openpgp; fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55 According to SpacemiT K3's updated docs, the USB2 ahb reset and USB2 bus clock enable bit was wrongly swapped, the correct one should be: Register : APMU_USB_CLK_RES_CTRL bit[1] : usb2_port_bus_clk_en bit[0] : usb2_port_ahb_rstn Fixes: e371a77255b8 ("clk: spacemit: k3: add the clock tree") Reported-by: Junzhong Pan Signed-off-by: Yixun Lan --- drivers/clk/spacemit/ccu-k3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/spacemit/ccu-k3.c b/drivers/clk/spacemit/ccu-k3.c index e98afd59f05c..3d430f11d608 100644 --- a/drivers/clk/spacemit/ccu-k3.c +++ b/drivers/clk/spacemit/ccu-k3.c @@ -777,7 +777,7 @@ static const struct clk_parent_data sdh2_parents[] = { CCU_MUX_DIV_GATE_FC_DEFINE(sdh2_clk, sdh2_parents, APMU_SDH2_CLK_RES_CTRL, 8, 3, BIT(11), 5, 3, BIT(4), 0); -CCU_GATE_DEFINE(usb2_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(0), 0); +CCU_GATE_DEFINE(usb2_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(1), 0); CCU_GATE_DEFINE(usb3_porta_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(4), 0); CCU_GATE_DEFINE(usb3_portb_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(8), 0); CCU_GATE_DEFINE(usb3_portc_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(12), 0); -- 2.54.0