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author | Frank Li <Frank.Li@nxp.com> | 2024-04-02 01:25:04 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-17 12:23:38 +0300 |
commit | ea044f32ee5a01ba87c22a22bbe440b728ec888f (patch) | |
tree | 98ff1f9aac8a288a49f514cf7a3567db2f0a8c0e /block | |
parent | 0429074a49cb2127273fdcdfc6449a718de41c08 (diff) | |
download | linux-ea044f32ee5a01ba87c22a22bbe440b728ec888f.tar.xz |
arm64: dts: imx8-ss-conn: fix usb lpcg indices
commit 808e7716edcdb39d3498b9f567ef6017858b49aa upstream.
usb2_lpcg: clock-controller@5b270000 {
... Col1 Col2
clocks = <&conn_ahb_clk>, <&conn_ipg_clk>; // 0 6
clock-indices = <IMX_LPCG_CLK_6>, <IMX_LPCG_CLK_7>; // 0 7
...
};
Col1: index, which existing dts try to get.
Col2: actual index in lpcg driver.
usbotg1: usb@5b0d0000 {
...
clocks = <&usb2_lpcg 0>;
^^
Should be:
clocks = <&usb2_lpcg IMX_LPCG_CLK_6>;
};
usbphy1: usbphy@5b100000 {
clocks = <&usb2_lpcg 1>;
^^
SHould be:
clocks = <&usb2_lpcg IMX_LPCG_CLK_7>;
};
Arg0 is divided by 4 in lpcg driver. So lpcg will do dummy enable. Fix it
by use correct clock indices.
Cc: stable@vger.kernel.org
Fixes: 8065fc937f0f ("arm64: dts: imx8dxl: add usb1 and usb2 support")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions