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Diffstat (limited to 'nvkm/subdev/i2c/nve0.c')
-rw-r--r--nvkm/subdev/i2c/nve0.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/nvkm/subdev/i2c/nve0.c b/nvkm/subdev/i2c/nve0.c
deleted file mode 100644
index 25fe5c2d1..000000000
--- a/nvkm/subdev/i2c/nve0.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "nv50.h"
-
-void
-nve0_aux_stat(struct nouveau_i2c *i2c, u32 *hi, u32 *lo, u32 *rq, u32 *tx)
-{
- u32 intr = nv_rd32(i2c, 0x00dc60);
- u32 stat = nv_rd32(i2c, 0x00dc68) & intr, i;
- for (i = 0, *hi = *lo = *rq = *tx = 0; i < 8; i++) {
- if ((stat & (1 << (i * 4)))) *hi |= 1 << i;
- if ((stat & (2 << (i * 4)))) *lo |= 1 << i;
- if ((stat & (4 << (i * 4)))) *rq |= 1 << i;
- if ((stat & (8 << (i * 4)))) *tx |= 1 << i;
- }
- nv_wr32(i2c, 0x00dc60, intr);
-}
-
-void
-nve0_aux_mask(struct nouveau_i2c *i2c, u32 type, u32 mask, u32 data)
-{
- u32 temp = nv_rd32(i2c, 0x00dc68), i;
- for (i = 0; i < 8; i++) {
- if (mask & (1 << i)) {
- if (!(data & (1 << i))) {
- temp &= ~(type << (i * 4));
- continue;
- }
- temp |= type << (i * 4);
- }
- }
- nv_wr32(i2c, 0x00dc68, temp);
-}
-
-struct nouveau_oclass *
-nve0_i2c_oclass = &(struct nouveau_i2c_impl) {
- .base.handle = NV_SUBDEV(I2C, 0xe0),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_i2c_ctor,
- .dtor = _nouveau_i2c_dtor,
- .init = _nouveau_i2c_init,
- .fini = _nouveau_i2c_fini,
- },
- .sclass = nvd0_i2c_sclass,
- .pad_x = &nv04_i2c_pad_oclass,
- .pad_s = &nv94_i2c_pad_oclass,
- .aux = 4,
- .aux_stat = nve0_aux_stat,
- .aux_mask = nve0_aux_mask,
-}.base;