Merge "mm-camera_v2: Check proper VFE h/w versions" (fbb14013) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/media/platform/msm/camera_v2/isp/msm_isp48.h

+9 −2

Original line number	Diff line number	Diff line
		/* Copyright (c) 2016, 2018-2019, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2016, 2018-2020, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -22,12 +22,19 @@ enum msm_vfe_clk_rates {
		MSM_VFE_MAX_CLK_RATES = 3,
		};

		#define MSM_VFE48_HW_VERSION 0x9
		#define MSM_VFE48_HW_VERSION 0x8
		#define MSM_VFE48_HW_VERSION_TRINKET 0x9
		#define MSM_VFE48_HW_VERSION_SHIFT 28
		#define MSM_VFE48_HW_VERSION_MASK 0xF

		static inline int msm_vfe_is_vfe48(struct vfe_device *vfe_dev)
		{
		/* Check for Trinket specific as it uses h/w version 0x9 */
		if ((vfe_dev->vfe_hw_version >> MSM_VFE48_HW_VERSION_SHIFT) ==
		MSM_VFE48_HW_VERSION_TRINKET)
		return (((vfe_dev->vfe_hw_version >> MSM_VFE48_HW_VERSION_SHIFT)
		& MSM_VFE48_HW_VERSION_MASK)
		== MSM_VFE48_HW_VERSION_TRINKET);
		return (((vfe_dev->vfe_hw_version >> MSM_VFE48_HW_VERSION_SHIFT) &
		MSM_VFE48_HW_VERSION_MASK) == MSM_VFE48_HW_VERSION);
		}