Revision f55966571d5eb2876a11e48e798b4592fa1ffbb7 authored by Linus Torvalds on 08 July 2021, 19:28:15 UTC, committed by Linus Torvalds on 08 July 2021, 19:28:15 UTC
Pull drm fixes from Dave Airlie: "Some fixes for rc1 that came in the past weeks, mainly a bunch of amdgpu fixes, some i915 and the rest are misc around the place. I'm sending this a bit early so some more stuff may show up, but I'll probably take tomorrow off. dma-buf: - doc fixes amdgpu: - Misc Navi fixes - Powergating fix - Yellow Carp updates - Beige Goby updates - S0ix fix - Revert overlay validation fix - GPU reset fix for DC - PPC64 fix - Add new dimgrey cavefish DID - RAS fix - TTM fixes amdkfd: - SVM fixes radeon: - Fix missing drm_gem_object_put in error path - NULL ptr deref fix i915: - display DP VSC fix - DG1 display fix - IRQ fixes - IRQ demidlayering gma500: - bo leaks in error paths fixed" * tag 'drm-next-2021-07-08-1' of git://anongit.freedesktop.org/drm/drm: (52 commits) drm/i915: Drop all references to DRM IRQ midlayer drm/i915: Use the correct IRQ during resume drm/i915/display/dg1: Correctly map DPLLs during state readout drm/i915/display: Do not zero past infoframes.vsc drm/amdgpu: Conditionally reset SDMA RAS error counts drm/amdkfd: Maintain svm_bo reference in page->zone_device_data drm/amdkfd: add invalid pages debug at vram migration drm/amdkfd: skip migration for pages already in VRAM drm/amdkfd: skip invalid pages during migrations drm/amdkfd: classify and map mixed svm range pages in GPU drm/amdkfd: use hmm range fault to get both domain pfns drm/amdgpu: get owner ref in validate and map drm/amdkfd: set owner ref to svm range prefault drm/amdkfd: add owner ref param to get hmm pages drm/amdkfd: device pgmap owner at the svm migrate init drm/amdkfd: inc counter on child ranges with xnack off drm/amd/display: Extend DMUB diagnostic logging to DCN3.1 drm/amdgpu: Update NV SIMD-per-CU to 2 drm/amdgpu: add new dimgrey cavefish DID drm/amd/pm: skip PrepareMp1ForUnload message in s0ix ...
spi-fsl-spi.h
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Freescale SPI controller driver.
*
* Maintainer: Kumar Gala
*
* Copyright (C) 2006 Polycom, Inc.
* Copyright 2010 Freescale Semiconductor, Inc.
*
* CPM SPI and QE buffer descriptors mode support:
* Copyright (c) 2009 MontaVista Software, Inc.
* Author: Anton Vorontsov <avorontsov@ru.mvista.com>
*
* GRLIB support:
* Copyright (c) 2012 Aeroflex Gaisler AB.
* Author: Andreas Larsson <andreas@gaisler.com>
*/
#ifndef __SPI_FSL_SPI_H__
#define __SPI_FSL_SPI_H__
/* SPI Controller registers */
struct fsl_spi_reg {
__be32 cap; /* TYPE_GRLIB specific */
u8 res1[0x1C];
__be32 mode;
__be32 event;
__be32 mask;
__be32 command;
__be32 transmit;
__be32 receive;
__be32 slvsel; /* TYPE_GRLIB specific */
};
/* SPI Controller mode register definitions */
#define SPMODE_LOOP (1 << 30)
#define SPMODE_CI_INACTIVEHIGH (1 << 29)
#define SPMODE_CP_BEGIN_EDGECLK (1 << 28)
#define SPMODE_DIV16 (1 << 27)
#define SPMODE_REV (1 << 26)
#define SPMODE_MS (1 << 25)
#define SPMODE_ENABLE (1 << 24)
#define SPMODE_LEN(x) ((x) << 20)
#define SPMODE_PM(x) ((x) << 16)
#define SPMODE_OP (1 << 14)
#define SPMODE_CG(x) ((x) << 7)
/* TYPE_GRLIB SPI Controller capability register definitions */
#define SPCAP_SSEN(x) (((x) >> 16) & 0x1)
#define SPCAP_SSSZ(x) (((x) >> 24) & 0xff)
#define SPCAP_MAXWLEN(x) (((x) >> 20) & 0xf)
/*
* Default for SPI Mode:
* SPI MODE 0 (inactive low, phase middle, MSB, 8-bit length, slow clk
*/
#define SPMODE_INIT_VAL (SPMODE_CI_INACTIVEHIGH | SPMODE_DIV16 | SPMODE_REV | \
SPMODE_MS | SPMODE_LEN(7) | SPMODE_PM(0xf))
/* SPIE register values */
#define SPIE_NE 0x00000200 /* Not empty */
#define SPIE_NF 0x00000100 /* Not full */
/* SPIM register values */
#define SPIM_NE 0x00000200 /* Not empty */
#define SPIM_NF 0x00000100 /* Not full */
#endif /* __SPI_FSL_SPI_H__ */
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