From: kholk11@gmail.com
To: todor.too@gmail.com
Cc: agross@kernel.org, bjorn.andersson@linaro.org,
mchehab@kernel.org, robh+dt@kernel.org, marijns95@gmail.com,
konradybcio@gmail.com, martin.botka1@gmail.com,
linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
robert.foss@linaro.org,
AngeloGioacchino Del Regno <kholk11@gmail.com>
Subject: [PATCH v2 5/7] media: camss: csiphy-3ph: Add support for SDM630/660
Date: Thu, 22 Oct 2020 19:47:04 +0200 [thread overview]
Message-ID: <20201022174706.8813-6-kholk11@gmail.com> (raw)
In-Reply-To: <20201022174706.8813-1-kholk11@gmail.com>
From: AngeloGioacchino Del Regno <kholk11@gmail.com>
The CSIPHY on SDM630/660 needs a slightly longer T_HS_CLK_MISS
configuration on lanes CFG4.
Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
---
drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
index 2e65caf1ecae..97cb9de85031 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
@@ -8,6 +8,7 @@
* Copyright (C) 2016-2018 Linaro Ltd.
*/
+#include "camss.h"
#include "camss-csiphy.h"
#include <linux/delay.h>
@@ -21,6 +22,7 @@
#define CSIPHY_3PH_LNn_CFG3(n) (0x008 + 0x100 * (n))
#define CSIPHY_3PH_LNn_CFG4(n) (0x00c + 0x100 * (n))
#define CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS 0xa4
+#define CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS_660 0xa5
#define CSIPHY_3PH_LNn_CFG5(n) (0x010 + 0x100 * (n))
#define CSIPHY_3PH_LNn_CFG5_T_HS_DTERM 0x02
#define CSIPHY_3PH_LNn_CFG5_HS_REC_EQ_FQ_INT 0x50
@@ -198,7 +200,10 @@ static void csiphy_lanes_enable(struct csiphy_device *csiphy,
val = CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG1(l));
- val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS;
+ if (csiphy->camss->version == CAMSS_660)
+ val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS_660;
+ else
+ val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG4(l));
val = CSIPHY_3PH_LNn_MISC1_IS_CLKLANE;
--
2.28.0
next prev parent reply other threads:[~2020-10-22 17:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-22 17:46 [PATCH v2 0/7] Add support for SDM630/660 Camera Subsystem kholk11
2020-10-22 17:47 ` [PATCH v2 1/7] media: camss: ispif: Correctly reset based on the VFE ID kholk11
2022-05-25 9:03 ` Vladimir Zapolskiy
2022-05-25 11:33 ` Dmitry Baryshkov
2020-10-22 17:47 ` [PATCH v2 2/7] media: camss: vfe-4-7: Rename get_ub_size, set_qos, set_ds, wm_enable kholk11
2020-10-22 17:47 ` [PATCH v2 3/7] media: camss: vfe: Add support for VFE 4.8 kholk11
2020-10-22 17:47 ` [PATCH v2 4/7] media: camss: Add support for SDM630/636/660 camera subsystem kholk11
2020-10-22 17:47 ` kholk11 [this message]
2020-10-22 17:47 ` [PATCH v2 6/7] media: dt-bindings: media: qcom,camss: Add bindings for SDM660 camss kholk11
2020-10-30 15:43 ` Rob Herring
2020-10-22 17:47 ` [PATCH v2 7/7] media: camss: csiphy: Set rate on csiX_phy clock on SDM630/660 kholk11
2020-10-26 19:50 ` [PATCH v2 0/7] Add support for SDM630/660 Camera Subsystem Robert Foss
2020-12-29 20:15 ` patchwork-bot+linux-arm-msm
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201022174706.8813-6-kholk11@gmail.com \
--to=kholk11@gmail.com \
--cc=agross@kernel.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=konradybcio@gmail.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=marijns95@gmail.com \
--cc=martin.botka1@gmail.com \
--cc=mchehab@kernel.org \
--cc=robert.foss@linaro.org \
--cc=robh+dt@kernel.org \
--cc=todor.too@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.