[PATCH 04/11] media: rcar-vin: csi2: remove R-Car H3 ES1.* handling

From: Wolfram Sang
Date: Tue Mar 07 2023 - 11:31:52 EST


R-Car H3 ES1.* was only available to an internal development group and
needed a lot of quirks and workarounds. These become a maintenance
burden now, so our development group decided to remove upstream support
and disable booting for this SoC. Public users only have ES2 onwards.

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
Please apply individually per subsystem. There are no dependencies and the SoC
doesn't boot anymore since v6.3-rc1.

.../media/platform/renesas/rcar-vin/rcar-csi2.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c b/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c
index 174aa6176f54..5dbd0daa8735 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c
@@ -345,7 +345,7 @@ static const struct rcsi2_mbps_reg hsfreqrange_h3_v3h_m3n[] = {
{ /* sentinel */ },
};

-static const struct rcsi2_mbps_reg hsfreqrange_m3w_h3es1[] = {
+static const struct rcsi2_mbps_reg hsfreqrange_m3w[] = {
{ .mbps = 80, .reg = 0x00 },
{ .mbps = 90, .reg = 0x10 },
{ .mbps = 100, .reg = 0x20 },
@@ -1369,11 +1369,6 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a7795 = {
.clear_ulps = true,
};

-static const struct rcar_csi2_info rcar_csi2_info_r8a7795es1 = {
- .hsfreqrange = hsfreqrange_m3w_h3es1,
- .num_channels = 4,
-};
-
static const struct rcar_csi2_info rcar_csi2_info_r8a7795es2 = {
.init_phtw = rcsi2_init_phtw_h3es2,
.hsfreqrange = hsfreqrange_h3_v3h_m3n,
@@ -1383,12 +1378,12 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a7795es2 = {
};

static const struct rcar_csi2_info rcar_csi2_info_r8a7796 = {
- .hsfreqrange = hsfreqrange_m3w_h3es1,
+ .hsfreqrange = hsfreqrange_m3w,
.num_channels = 4,
};

static const struct rcar_csi2_info rcar_csi2_info_r8a77961 = {
- .hsfreqrange = hsfreqrange_m3w_h3es1,
+ .hsfreqrange = hsfreqrange_m3w,
.num_channels = 4,
};

@@ -1481,10 +1476,6 @@ static const struct of_device_id rcar_csi2_of_table[] = {
MODULE_DEVICE_TABLE(of, rcar_csi2_of_table);

static const struct soc_device_attribute r8a7795[] = {
- {
- .soc_id = "r8a7795", .revision = "ES1.*",
- .data = &rcar_csi2_info_r8a7795es1,
- },
{
.soc_id = "r8a7795", .revision = "ES2.*",
.data = &rcar_csi2_info_r8a7795es2,
--
2.35.1