From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
To: Benoit Parrot <bparrot@ti.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Pratyush Yadav <p.yadav@ti.com>,
Lokesh Vutla <lokeshvutla@ti.com>,
linux-media@vger.kernel.org
Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Subject: [PATCH v2 05/35] media: ti-vpe: cal: move global config from cal_ctx_wr_dma_config to runtime resume
Date: Tue, 20 Apr 2021 15:04:03 +0300 [thread overview]
Message-ID: <20210420120433.902394-6-tomi.valkeinen@ideasonboard.com> (raw)
In-Reply-To: <20210420120433.902394-1-tomi.valkeinen@ideasonboard.com>
For some reason CAL_CTRL is written at the end of cal_ctx_wr_dma_config.
CAL_CTRL is a global (for CAL) register, so it should be independent of
contexts.
Move the code to cal_runtime_resume().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/media/platform/ti-vpe/cal.c | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index a5340b583592..d24f1918f264 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -403,17 +403,6 @@ static void cal_ctx_wr_dma_config(struct cal_ctx *ctx)
cal_write(ctx->cal, CAL_WR_DMA_XSIZE(ctx->index), val);
ctx_dbg(3, ctx, "CAL_WR_DMA_XSIZE(%d) = 0x%08x\n", ctx->index,
cal_read(ctx->cal, CAL_WR_DMA_XSIZE(ctx->index)));
-
- val = cal_read(ctx->cal, CAL_CTRL);
- cal_set_field(&val, CAL_CTRL_BURSTSIZE_BURST128,
- CAL_CTRL_BURSTSIZE_MASK);
- cal_set_field(&val, 0xF, CAL_CTRL_TAGCNT_MASK);
- cal_set_field(&val, CAL_CTRL_POSTED_WRITES_NONPOSTED,
- CAL_CTRL_POSTED_WRITES_MASK);
- cal_set_field(&val, 0xFF, CAL_CTRL_MFLAGL_MASK);
- cal_set_field(&val, 0xFF, CAL_CTRL_MFLAGH_MASK);
- cal_write(ctx->cal, CAL_CTRL, val);
- ctx_dbg(3, ctx, "CAL_CTRL = 0x%08x\n", cal_read(ctx->cal, CAL_CTRL));
}
void cal_ctx_set_dma_addr(struct cal_ctx *ctx, dma_addr_t addr)
@@ -1125,6 +1114,7 @@ static int cal_runtime_resume(struct device *dev)
{
struct cal_dev *cal = dev_get_drvdata(dev);
unsigned int i;
+ u32 val;
if (cal->data->flags & DRA72_CAL_PRE_ES2_LDO_DISABLE) {
/*
@@ -1141,6 +1131,17 @@ static int cal_runtime_resume(struct device *dev)
*/
cal_write(cal, CAL_HL_IRQENABLE_SET(0), CAL_HL_IRQ_OCPO_ERR_MASK);
+ val = cal_read(cal, CAL_CTRL);
+ cal_set_field(&val, CAL_CTRL_BURSTSIZE_BURST128,
+ CAL_CTRL_BURSTSIZE_MASK);
+ cal_set_field(&val, 0xf, CAL_CTRL_TAGCNT_MASK);
+ cal_set_field(&val, CAL_CTRL_POSTED_WRITES_NONPOSTED,
+ CAL_CTRL_POSTED_WRITES_MASK);
+ cal_set_field(&val, 0xff, CAL_CTRL_MFLAGL_MASK);
+ cal_set_field(&val, 0xff, CAL_CTRL_MFLAGH_MASK);
+ cal_write(cal, CAL_CTRL, val);
+ cal_dbg(3, cal, "CAL_CTRL = 0x%08x\n", cal_read(cal, CAL_CTRL));
+
return 0;
}
--
2.25.1
next prev parent reply other threads:[~2021-04-20 12:05 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-20 12:03 [PATCH v2 00/35] media: ti-vpe: cal: prepare for multistream support Tomi Valkeinen
2021-04-20 12:03 ` [PATCH v2 01/35] media: ti-vpe: cal: add g/s_parm for legacy API Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 02/35] media: ti-vpe: cal: fix error handling in cal_camerarx_create Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 03/35] media: ti-vpe: cal: remove unused cal_camerarx->dev field Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 04/35] media: ti-vpe: cal: rename "sensor" to "source" Tomi Valkeinen
2021-04-20 12:04 ` Tomi Valkeinen [this message]
2021-04-20 12:04 ` [PATCH v2 06/35] media: ti-vpe: cal: use v4l2_get_link_freq Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 07/35] media: ti-vpe: cal: add cal_ctx_prepare/unprepare Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 08/35] media: ti-vpe: cal: change index and cport to u8 Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 09/35] media: ti-vpe: cal: Add CSI2 context Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 10/35] media: ti-vpe: cal: Add pixel processing context Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 11/35] media: ti-vpe: cal: rename cal_ctx->index to dma_ctx Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 12/35] media: ti-vpe: cal: rename CAL_HL_IRQ_MASK Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 13/35] media: ti-vpe: cal: clean up CAL_CSI2_VC_IRQ_* macros Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 14/35] media: ti-vpe: cal: catch VC errors Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 15/35] media: ti-vpe: cal: remove wait when stopping camerarx Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 16/35] media: ti-vpe: cal: disable csi2 ctx and pix proc at ctx_stop Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 17/35] media: ti-vpe: cal: allocate pix proc dynamically Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 18/35] media: ti-vpe: cal: add 'use_pix_proc' field Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 19/35] media: ti-vpe: cal: add cal_ctx_wr_dma_enable and fix a race Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 20/35] media: ti-vpe: cal: add vc and datatype fields to cal_ctx Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 21/35] media: ti-vpe: cal: handle cal_ctx_v4l2_register error Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 22/35] media: ti-vpe: cal: set field always to V4L2_FIELD_NONE Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 23/35] media: ti-vpe: cal: fix typo in a comment Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 24/35] media: ti-vpe: cal: add mbus_code support to cal_mc_enum_fmt_vid_cap Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 25/35] media: ti-vpe: cal: rename non-MC funcs to cal_legacy_* Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 26/35] media: ti-vpe: cal: init ctx->v_fmt correctly in MC mode Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 27/35] media: ti-vpe: cal: remove cal_camerarx->fmtinfo Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 28/35] media: ti-vpe: cal: support 8 DMA contexts Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 29/35] media: ti-vpe: cal: cleanup phy iteration in cal_remove Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 30/35] media: ti-vpe: cal: fix ctx uninitialization Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 31/35] media: ti-vpe: cal: fix queuing of the initial buffer Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 32/35] media: ti-vpe: cal: use CSI-2 frame number Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 33/35] media: ti-vpe: cal: add camerarx locking Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 34/35] media: ti-vpe: cal: add camerarx enable/disable refcounting Tomi Valkeinen
2021-04-20 12:04 ` [PATCH v2 35/35] media: ti-vpe: cal: allow more than 1 source pads Tomi Valkeinen
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