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fd314815b2
We should not do reset & clock gating before the ADB400 handshake done when HDMIMIX power down. Change the flow to align with what we used in ATF to fix the HDMI random hang issue due to ADB400 async bridge power down failure. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Sandor Yu <Sandor.yu@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Jason Liu <jason.hui.liu@nxp.com>
11 lines
317 B
C
11 lines
317 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef __SOC_IMX_GPCV2_H
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#define __SOC_IMX_GPCV2_H
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/* Avoid conflict with GENPD_NOTIFY_XX */
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#define IMX_GPCV2_NOTIFY_ON_ADB400 0x80000000
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#define IMX_GPCV2_NOTIFY_ON_CLK_ENABLED 0x80000001
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#define IMX_GPCV2_NOTIFY_OFF_ADB400 0x80000002
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#endif /* __SOC_IMX_GPC_H */
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