[PATCH v7 04/11] clk: imx: scu: bypass cpu power domains
From: Dong Aisheng <aisheng.dong@nxp.com>
Date: 2020-07-29 08:04:49
Also in:
linux-clk
Subsystem:
common clk framework, nxp i.mx clock drivers, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Abel Vesa, Linus Torvalds
Bypass cpu power domains which are owned by ATF. Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> --- ChangeLog: v6->v7: * no changes v5: * remove unnecessary () v4: no changes v3: new patch --- drivers/clk/imx/clk-scu.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c
index e5837e7caa50..dae2529bf64e 100644
--- a/drivers/clk/imx/clk-scu.c
+++ b/drivers/clk/imx/clk-scu.c@@ -484,6 +484,10 @@ static int imx_clk_scu_attach_pd(struct device *dev, u32 rsrc_id) .args[0] = rsrc_id, }; + if (rsrc_id == IMX_SC_R_A35 || rsrc_id == IMX_SC_R_A53 || + rsrc_id == IMX_SC_R_A72) + return 0; + return of_genpd_add_device(&genpdspec, dev); }
--
2.23.0
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