diff options
author | AngeloGioacchino Del Regno <kholk11@gmail.com> | 2020-10-22 19:47:04 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-25 15:01:28 +0100 |
commit | e486781b74cc611d85e66ff0fc6324f65b25196c (patch) | |
tree | 3a8f399112d71bba60ca8f4c39d2784af2f11133 | |
parent | 9e5d158189c6a6259c1c78bc95d8ae950b4ec66a (diff) |
media: camss: csiphy-3ph: Add support for SDM630/660
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>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-rw-r--r-- | drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c | 7 |
1 files changed, 6 insertions, 1 deletions
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; |