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Subject: media: rockchip: rkisp1: add support for v12 isp variants
Author: Heiko Stuebner <heiko.stueb...@theobroma-systems.com>
Date: Fri Jul 23 09:32:19 2021 +0200
The rkisp1 evolved over soc generations and the rk3326/px30 introduced
the so called v12 - probably meaning v1.2.
Add the new register definitions.
Signed-off-by: Heiko Stuebner <heiko.stueb...@theobroma-systems.com>
Reviewed-by: Dafna Hirschfeld <dafna.hirschf...@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>
Documentation/driver-api/media/drivers/rkisp1.rst | 43 +++
.../media/platform/rockchip/rkisp1/rkisp1-isp.c | 13 +
.../media/platform/rockchip/rkisp1/rkisp1-params.c | 338 ++++++++++++++++++++-
.../media/platform/rockchip/rkisp1/rkisp1-regs.h | 143 +++++++++
.../media/platform/rockchip/rkisp1/rkisp1-stats.c | 73 ++++-
5 files changed, 608 insertions(+), 2 deletions(-)
---
diff --git a/Documentation/driver-api/media/drivers/rkisp1.rst
b/Documentation/driver-api/media/drivers/rkisp1.rst
new file mode 100644
index 000000000000..ea336958a3af
--- /dev/null
+++ b/Documentation/driver-api/media/drivers/rkisp1.rst
@@ -0,0 +1,43 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+The Rockchip Image Signal Processor Driver (rkisp1)
+===================================================
+
+Versions and their differences
+------------------------------
+
+The rkisp1 block underwent some changes between SoC implementations.
+The vendor designates them as:
+
+- V10: used at least in rk3288 and rk3399
+- V11: declared in the original vendor code, but not used
+- V12: used at least in rk3326 and px30
+- V13: used at least in rk1808
+- V20: used in rk3568 and beyond
+
+Right now the kernel supports rkisp1 implementations based
+on V10 and V12 variants. V11 does not seem to be actually used
+and V13 will need some more additions but isn't researched yet,
+especially as it seems to be limited to the rk1808 which hasn't
+reached much market spread.
+
+V20 on the other hand will probably be used in future SoCs and
+has seen really big changes in the vendor kernel, so will need
+quite a bit of research.
+
+Changes from V10 to V12
+-----------------------
+
+- V12 supports a new CSI-host implementation but can still
+ also use the same implementation from V10
+- The module for lens shading correction got changed
+ from 12bit to 13bit width
+- The AWB and AEC modules got replaced to support finer
+ grained data collection
+
+Changes from V12 to V13
+-----------------------
+
+The list for V13 is incomplete and needs further investigation.
+
+- V13 does not support the old CSI-host implementation anymore
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
index d7c422cb3276..2a35bf24e54e 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
@@ -414,6 +414,10 @@ static int rkisp1_config_mipi(struct rkisp1_device *rkisp1)
rkisp1_write(rkisp1, mipi_ctrl, RKISP1_CIF_MIPI_CTRL);
+ /* V12 could also use a newer csi2-host, but we don't want that yet */
+ if (rkisp1->media_dev.hw_revision == RKISP1_V12)
+ rkisp1_write(rkisp1, 0, RKISP1_CIF_ISP_CSI0_CTRL0);
+
/* Configure Data Type and Virtual Channel */
rkisp1_write(rkisp1,
RKISP1_CIF_MIPI_DATA_SEL_DT(sink_fmt->mipi_dt) |
@@ -533,6 +537,15 @@ static void rkisp1_config_clk(struct rkisp1_device *rkisp1)
RKISP1_CIF_ICCL_DCROP_CLK;
rkisp1_write(rkisp1, val, RKISP1_CIF_ICCL);
+
+ /* ensure sp and mp can run at the same time in V12 */
+ if (rkisp1->media_dev.hw_revision == RKISP1_V12) {
+ val = RKISP1_CIF_CLK_CTRL_MI_Y12 | RKISP1_CIF_CLK_CTRL_MI_SP |
+ RKISP1_CIF_CLK_CTRL_MI_RAW0 | RKISP1_CIF_CLK_CTRL_MI_RAW1
|
+ RKISP1_CIF_CLK_CTRL_MI_READ |
RKISP1_CIF_CLK_CTRL_MI_RAWRD |
+ RKISP1_CIF_CLK_CTRL_CP | RKISP1_CIF_CLK_CTRL_IE;
+ rkisp1_write(rkisp1, val, RKISP1_CIF_VI_ISP_CLK_CTRL_V12);
+ }
}
static void rkisp1_isp_start(struct rkisp1_device *rkisp1)
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
index 9807ce1d4c7d..8f62f09e635f 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
@@ -255,6 +255,78 @@ rkisp1_lsc_matrix_config_v10(struct rkisp1_params *params,
RKISP1_CIF_ISP_LSC_TABLE_SEL);
}
+static void
+rkisp1_lsc_matrix_config_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_lsc_config *pconfig)
+{
+ unsigned int isp_lsc_status, sram_addr, isp_lsc_table_sel, i, j, data;
+
+ isp_lsc_status = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_LSC_STATUS);
+
+ /* RKISP1_CIF_ISP_LSC_TABLE_ADDRESS_153 = ( 17 * 18 ) >> 1 */
+ sram_addr = (isp_lsc_status & RKISP1_CIF_ISP_LSC_ACTIVE_TABLE) ?
+ RKISP1_CIF_ISP_LSC_TABLE_ADDRESS_0 :
+ RKISP1_CIF_ISP_LSC_TABLE_ADDRESS_153;
+ rkisp1_write(params->rkisp1, sram_addr,
RKISP1_CIF_ISP_LSC_R_TABLE_ADDR);
+ rkisp1_write(params->rkisp1, sram_addr,
RKISP1_CIF_ISP_LSC_GR_TABLE_ADDR);
+ rkisp1_write(params->rkisp1, sram_addr,
RKISP1_CIF_ISP_LSC_GB_TABLE_ADDR);
+ rkisp1_write(params->rkisp1, sram_addr,
RKISP1_CIF_ISP_LSC_B_TABLE_ADDR);
+
+ /* program data tables (table size is 9 * 17 = 153) */
+ for (i = 0; i < RKISP1_CIF_ISP_LSC_SAMPLES_MAX; i++) {
+ /*
+ * 17 sectors with 2 values in one DWORD = 9
+ * DWORDs (2nd value of last DWORD unused)
+ */
+ for (j = 0; j < RKISP1_CIF_ISP_LSC_SAMPLES_MAX - 1; j += 2) {
+ data = RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(
+ pconfig->r_data_tbl[i][j],
+ pconfig->r_data_tbl[i][j + 1]);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_R_TABLE_DATA);
+
+ data = RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(
+ pconfig->gr_data_tbl[i][j],
+ pconfig->gr_data_tbl[i][j + 1]);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_GR_TABLE_DATA);
+
+ data = RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(
+ pconfig->gb_data_tbl[i][j],
+ pconfig->gb_data_tbl[i][j + 1]);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_GB_TABLE_DATA);
+
+ data = RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(
+ pconfig->b_data_tbl[i][j],
+ pconfig->b_data_tbl[i][j + 1]);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_B_TABLE_DATA);
+ }
+
+ data =
RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(pconfig->r_data_tbl[i][j], 0);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_R_TABLE_DATA);
+
+ data =
RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(pconfig->gr_data_tbl[i][j], 0);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_GR_TABLE_DATA);
+
+ data =
RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(pconfig->gb_data_tbl[i][j], 0);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_GB_TABLE_DATA);
+
+ data =
RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(pconfig->b_data_tbl[i][j], 0);
+ rkisp1_write(params->rkisp1, data,
+ RKISP1_CIF_ISP_LSC_B_TABLE_DATA);
+ }
+ isp_lsc_table_sel = (isp_lsc_status & RKISP1_CIF_ISP_LSC_ACTIVE_TABLE) ?
+ RKISP1_CIF_ISP_LSC_TABLE_0 :
+ RKISP1_CIF_ISP_LSC_TABLE_1;
+ rkisp1_write(params->rkisp1, isp_lsc_table_sel,
+ RKISP1_CIF_ISP_LSC_TABLE_SEL);
+}
+
static void rkisp1_lsc_config(struct rkisp1_params *params,
const struct rkisp1_cif_isp_lsc_config *arg)
{
@@ -396,6 +468,25 @@ static void rkisp1_goc_config_v10(struct rkisp1_params
*params,
RKISP1_CIF_ISP_GAMMA_OUT_Y_0_V10 + i * 4);
}
+static void rkisp1_goc_config_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_goc_config *arg)
+{
+ unsigned int i;
+ u32 value;
+
+ rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_CTRL,
+ RKISP1_CIF_ISP_CTRL_ISP_GAMMA_OUT_ENA);
+ rkisp1_write(params->rkisp1, arg->mode,
RKISP1_CIF_ISP_GAMMA_OUT_MODE_V12);
+
+ for (i = 0; i < RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 / 2; i++) {
+ value = RKISP1_CIF_ISP_GAMMA_VALUE_V12(
+ arg->gamma_y[2 * i + 1],
+ arg->gamma_y[2 * i]);
+ rkisp1_write(params->rkisp1, value,
+ RKISP1_CIF_ISP_GAMMA_OUT_Y_0_V12 + i * 4);
+ }
+}
+
/* ISP Cross Talk */
static void rkisp1_ctk_config(struct rkisp1_params *params,
const struct rkisp1_cif_isp_ctk_config *arg)
@@ -473,6 +564,45 @@ static void rkisp1_awb_meas_config_v10(struct
rkisp1_params *params,
arg->frames, RKISP1_CIF_ISP_AWB_FRAMES_V10);
}
+static void rkisp1_awb_meas_config_v12(struct rkisp1_params *params,
+ const struct
rkisp1_cif_isp_awb_meas_config *arg)
+{
+ u32 reg_val = 0;
+ /* based on the mode,configure the awb module */
+ if (arg->awb_mode == RKISP1_CIF_ISP_AWB_MODE_YCBCR) {
+ /* Reference Cb and Cr */
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_AWB_REF_CR_SET(arg->awb_ref_cr) |
+ arg->awb_ref_cb, RKISP1_CIF_ISP_AWB_REF_V12);
+ /* Yc Threshold */
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_AWB_MAX_Y_SET(arg->max_y) |
+ RKISP1_CIF_ISP_AWB_MIN_Y_SET(arg->min_y) |
+ RKISP1_CIF_ISP_AWB_MAX_CS_SET(arg->max_csum) |
+ arg->min_c, RKISP1_CIF_ISP_AWB_THRESH_V12);
+ }
+
+ reg_val = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_AWB_PROP_V12);
+ if (arg->enable_ymax_cmp)
+ reg_val |= RKISP1_CIF_ISP_AWB_YMAX_CMP_EN;
+ else
+ reg_val &= ~RKISP1_CIF_ISP_AWB_YMAX_CMP_EN;
+ reg_val &= ~RKISP1_CIF_ISP_AWB_SET_FRAMES_MASK_V12;
+ reg_val |= RKISP1_CIF_ISP_AWB_SET_FRAMES_V12(arg->frames);
+ rkisp1_write(params->rkisp1, reg_val, RKISP1_CIF_ISP_AWB_PROP_V12);
+
+ /* window offset */
+ rkisp1_write(params->rkisp1,
+ arg->awb_wnd.v_offs << 16 |
+ arg->awb_wnd.h_offs,
+ RKISP1_CIF_ISP_AWB_OFFS_V12);
+ /* AWB window size */
+ rkisp1_write(params->rkisp1,
+ arg->awb_wnd.v_size << 16 |
+ arg->awb_wnd.h_size,
+ RKISP1_CIF_ISP_AWB_SIZE_V12);
+}
+
static void
rkisp1_awb_meas_enable_v10(struct rkisp1_params *params,
const struct rkisp1_cif_isp_awb_meas_config *arg,
@@ -502,6 +632,35 @@ rkisp1_awb_meas_enable_v10(struct rkisp1_params *params,
}
}
+static void
+rkisp1_awb_meas_enable_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_awb_meas_config *arg,
+ bool en)
+{
+ u32 reg_val = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_AWB_PROP_V12);
+
+ /* switch off */
+ reg_val &= RKISP1_CIF_ISP_AWB_MODE_MASK_NONE;
+
+ if (en) {
+ if (arg->awb_mode == RKISP1_CIF_ISP_AWB_MODE_RGB)
+ reg_val |= RKISP1_CIF_ISP_AWB_MODE_RGB_EN;
+ else
+ reg_val |= RKISP1_CIF_ISP_AWB_MODE_YCBCR_EN;
+
+ rkisp1_write(params->rkisp1, reg_val,
RKISP1_CIF_ISP_AWB_PROP_V12);
+
+ /* Measurements require AWB block be active. */
+ rkisp1_param_set_bits(params, RKISP1_CIF_ISP_CTRL,
+ RKISP1_CIF_ISP_CTRL_ISP_AWB_ENA);
+ } else {
+ rkisp1_write(params->rkisp1,
+ reg_val, RKISP1_CIF_ISP_AWB_PROP_V12);
+ rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_CTRL,
+ RKISP1_CIF_ISP_CTRL_ISP_AWB_ENA);
+ }
+}
+
static void
rkisp1_awb_gain_config_v10(struct rkisp1_params *params,
const struct rkisp1_cif_isp_awb_gain_config *arg)
@@ -515,6 +674,19 @@ rkisp1_awb_gain_config_v10(struct rkisp1_params *params,
arg->gain_blue, RKISP1_CIF_ISP_AWB_GAIN_RB_V10);
}
+static void
+rkisp1_awb_gain_config_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_awb_gain_config *arg)
+{
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_AWB_GAIN_R_SET(arg->gain_green_r) |
+ arg->gain_green_b, RKISP1_CIF_ISP_AWB_GAIN_G_V12);
+
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_AWB_GAIN_R_SET(arg->gain_red) |
+ arg->gain_blue, RKISP1_CIF_ISP_AWB_GAIN_RB_V12);
+}
+
static void rkisp1_aec_config_v10(struct rkisp1_params *params,
const struct rkisp1_cif_isp_aec_config *arg)
{
@@ -548,6 +720,38 @@ static void rkisp1_aec_config_v10(struct rkisp1_params
*params,
RKISP1_CIF_ISP_EXP_V_SIZE_V10);
}
+static void rkisp1_aec_config_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_aec_config *arg)
+{
+ u32 exp_ctrl;
+ u32 block_hsize, block_vsize;
+ u32 wnd_num_idx = 1;
+ const u32 ae_wnd_num[] = { 5, 9, 15, 15 };
+
+ /* avoid to override the old enable value */
+ exp_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_EXP_CTRL);
+ exp_ctrl &= RKISP1_CIF_ISP_EXP_ENA;
+ if (arg->autostop)
+ exp_ctrl |= RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP;
+ if (arg->mode == RKISP1_CIF_ISP_EXP_MEASURING_MODE_1)
+ exp_ctrl |= RKISP1_CIF_ISP_EXP_CTRL_MEASMODE_1;
+ exp_ctrl |= RKISP1_CIF_ISP_EXP_CTRL_WNDNUM_SET_V12(wnd_num_idx);
+ rkisp1_write(params->rkisp1, exp_ctrl, RKISP1_CIF_ISP_EXP_CTRL);
+
+ rkisp1_write(params->rkisp1,
+
RKISP1_CIF_ISP_EXP_V_OFFSET_SET_V12(arg->meas_window.v_offs) |
+
RKISP1_CIF_ISP_EXP_H_OFFSET_SET_V12(arg->meas_window.h_offs),
+ RKISP1_CIF_ISP_EXP_OFFS_V12);
+
+ block_hsize = arg->meas_window.h_size / ae_wnd_num[wnd_num_idx] - 1;
+ block_vsize = arg->meas_window.v_size / ae_wnd_num[wnd_num_idx] - 1;
+
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_EXP_V_SIZE_SET_V12(block_vsize) |
+ RKISP1_CIF_ISP_EXP_H_SIZE_SET_V12(block_hsize),
+ RKISP1_CIF_ISP_EXP_SIZE_V12);
+}
+
static void rkisp1_cproc_config(struct rkisp1_params *params,
const struct rkisp1_cif_isp_cproc_config *arg)
{
@@ -625,6 +829,64 @@ static void rkisp1_hst_config_v10(struct rkisp1_params
*params,
rkisp1_write(params->rkisp1, weight[0] & 0x1F,
RKISP1_CIF_ISP_HIST_WEIGHT_44_V10);
}
+static void rkisp1_hst_config_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_hst_config *arg)
+{
+ unsigned int i, j;
+ u32 block_hsize, block_vsize;
+ u32 wnd_num_idx, hist_weight_num, hist_ctrl, value;
+ u8 weight15x15[RKISP1_CIF_ISP_HIST_WEIGHT_REG_SIZE_V12];
+ const u32 hist_wnd_num[] = { 5, 9, 15, 15 };
+
+ /* now we just support 9x9 window */
+ wnd_num_idx = 1;
+ memset(weight15x15, 0x00, sizeof(weight15x15));
+ /* avoid to override the old enable value */
+ hist_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_HIST_CTRL_V12);
+ hist_ctrl &= RKISP1_CIF_ISP_HIST_CTRL_MODE_MASK_V12 |
+ RKISP1_CIF_ISP_HIST_CTRL_EN_MASK_V12;
+ hist_ctrl = hist_ctrl |
+ RKISP1_CIF_ISP_HIST_CTRL_INTRSEL_SET_V12(1) |
+ RKISP1_CIF_ISP_HIST_CTRL_DATASEL_SET_V12(0) |
+ RKISP1_CIF_ISP_HIST_CTRL_WATERLINE_SET_V12(0) |
+ RKISP1_CIF_ISP_HIST_CTRL_AUTOSTOP_SET_V12(0) |
+ RKISP1_CIF_ISP_HIST_CTRL_WNDNUM_SET_V12(1) |
+
RKISP1_CIF_ISP_HIST_CTRL_STEPSIZE_SET_V12(arg->histogram_predivider);
+ rkisp1_write(params->rkisp1, hist_ctrl, RKISP1_CIF_ISP_HIST_CTRL_V12);
+
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_HIST_OFFS_SET_V12(arg->meas_window.h_offs,
+ arg->meas_window.v_offs),
+ RKISP1_CIF_ISP_HIST_OFFS_V12);
+
+ block_hsize = arg->meas_window.h_size / hist_wnd_num[wnd_num_idx] - 1;
+ block_vsize = arg->meas_window.v_size / hist_wnd_num[wnd_num_idx] - 1;
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_HIST_SIZE_SET_V12(block_hsize, block_vsize),
+ RKISP1_CIF_ISP_HIST_SIZE_V12);
+
+ for (i = 0; i < hist_wnd_num[wnd_num_idx]; i++) {
+ for (j = 0; j < hist_wnd_num[wnd_num_idx]; j++) {
+ weight15x15[i * RKISP1_CIF_ISP_HIST_ROW_NUM_V12 + j] =
+ arg->hist_weight[i * hist_wnd_num[wnd_num_idx]
+ j];
+ }
+ }
+
+ hist_weight_num = RKISP1_CIF_ISP_HIST_WEIGHT_REG_SIZE_V12;
+ for (i = 0; i < (hist_weight_num / 4); i++) {
+ value = RKISP1_CIF_ISP_HIST_WEIGHT_SET_V12(
+ weight15x15[4 * i + 0],
+ weight15x15[4 * i + 1],
+ weight15x15[4 * i + 2],
+ weight15x15[4 * i + 3]);
+ rkisp1_write(params->rkisp1, value,
+ RKISP1_CIF_ISP_HIST_WEIGHT_V12 + 4 * i);
+ }
+ value = RKISP1_CIF_ISP_HIST_WEIGHT_SET_V12(weight15x15[4 * i + 0], 0,
0, 0);
+ rkisp1_write(params->rkisp1, value,
+ RKISP1_CIF_ISP_HIST_WEIGHT_V12 + 4 * i);
+}
+
static void
rkisp1_hst_enable_v10(struct rkisp1_params *params,
const struct rkisp1_cif_isp_hst_config *arg, bool en)
@@ -643,6 +905,26 @@ rkisp1_hst_enable_v10(struct rkisp1_params *params,
}
}
+static void
+rkisp1_hst_enable_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_hst_config *arg, bool en)
+{
+ if (en) {
+ u32 hist_ctrl = rkisp1_read(params->rkisp1,
+ RKISP1_CIF_ISP_HIST_CTRL_V12);
+
+ hist_ctrl &= ~RKISP1_CIF_ISP_HIST_CTRL_MODE_MASK_V12;
+ hist_ctrl |= RKISP1_CIF_ISP_HIST_CTRL_MODE_SET_V12(arg->mode);
+ hist_ctrl |= RKISP1_CIF_ISP_HIST_CTRL_EN_SET_V12(1);
+ rkisp1_param_set_bits(params, RKISP1_CIF_ISP_HIST_CTRL_V12,
+ hist_ctrl);
+ } else {
+ rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_HIST_CTRL_V12,
+ RKISP1_CIF_ISP_HIST_CTRL_MODE_MASK_V12 |
+ RKISP1_CIF_ISP_HIST_CTRL_EN_MASK_V12);
+ }
+}
+
static void rkisp1_afm_config_v10(struct rkisp1_params *params,
const struct rkisp1_cif_isp_afc_config *arg)
{
@@ -674,6 +956,45 @@ static void rkisp1_afm_config_v10(struct rkisp1_params
*params,
rkisp1_write(params->rkisp1, afm_ctrl, RKISP1_CIF_ISP_AFM_CTRL);
}
+static void rkisp1_afm_config_v12(struct rkisp1_params *params,
+ const struct rkisp1_cif_isp_afc_config *arg)
+{
+ size_t num_of_win = min_t(size_t, ARRAY_SIZE(arg->afm_win),
+ arg->num_afm_win);
+ u32 afm_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_AFM_CTRL);
+ u32 lum_var_shift, afm_var_shift;
+ unsigned int i;
+
+ /* Switch off to configure. */
+ rkisp1_param_clear_bits(params, RKISP1_CIF_ISP_AFM_CTRL,
+ RKISP1_CIF_ISP_AFM_ENA);
+
+ for (i = 0; i < num_of_win; i++) {
+ rkisp1_write(params->rkisp1,
+
RKISP1_CIF_ISP_AFM_WINDOW_X(arg->afm_win[i].h_offs) |
+
RKISP1_CIF_ISP_AFM_WINDOW_Y(arg->afm_win[i].v_offs),
+ RKISP1_CIF_ISP_AFM_LT_A + i * 8);
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_AFM_WINDOW_X(arg->afm_win[i].h_size
+
+
arg->afm_win[i].h_offs) |
+ RKISP1_CIF_ISP_AFM_WINDOW_Y(arg->afm_win[i].v_size
+
+
arg->afm_win[i].v_offs),
+ RKISP1_CIF_ISP_AFM_RB_A + i * 8);
+ }
+ rkisp1_write(params->rkisp1, arg->thres, RKISP1_CIF_ISP_AFM_THRES);
+
+ lum_var_shift = RKISP1_CIF_ISP_AFM_GET_LUM_SHIFT_a_V12(arg->var_shift);
+ afm_var_shift = RKISP1_CIF_ISP_AFM_GET_AFM_SHIFT_a_V12(arg->var_shift);
+ rkisp1_write(params->rkisp1,
+ RKISP1_CIF_ISP_AFM_SET_SHIFT_a_V12(lum_var_shift,
afm_var_shift) |
+ RKISP1_CIF_ISP_AFM_SET_SHIFT_b_V12(lum_var_shift,
afm_var_shift) |
+ RKISP1_CIF_ISP_AFM_SET_SHIFT_c_V12(lum_var_shift,
afm_var_shift),
+ RKISP1_CIF_ISP_AFM_VAR_SHIFT);
+
+ /* restore afm status */
+ rkisp1_write(params->rkisp1, afm_ctrl, RKISP1_CIF_ISP_AFM_CTRL);
+}
+
static void rkisp1_ie_config(struct rkisp1_params *params,
const struct rkisp1_cif_isp_ie_config *arg)
{
@@ -1305,6 +1626,18 @@ static const struct rkisp1_params_ops
rkisp1_v10_params_ops = {
.afm_config = rkisp1_afm_config_v10,
};
+static struct rkisp1_params_ops rkisp1_v12_params_ops = {
+ .lsc_matrix_config = rkisp1_lsc_matrix_config_v12,
+ .goc_config = rkisp1_goc_config_v12,
+ .awb_meas_config = rkisp1_awb_meas_config_v12,
+ .awb_meas_enable = rkisp1_awb_meas_enable_v12,
+ .awb_gain_config = rkisp1_awb_gain_config_v12,
+ .aec_config = rkisp1_aec_config_v12,
+ .hst_config = rkisp1_hst_config_v12,
+ .hst_enable = rkisp1_hst_enable_v12,
+ .afm_config = rkisp1_afm_config_v12,
+};
+
static int rkisp1_params_enum_fmt_meta_out(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
@@ -1471,7 +1804,10 @@ static void rkisp1_init_params(struct rkisp1_params
*params)
params->vdev_fmt.fmt.meta.buffersize =
sizeof(struct rkisp1_params_cfg);
- params->ops = &rkisp1_v10_params_ops;
+ if (params->rkisp1->media_dev.hw_revision == RKISP1_V12)
+ params->ops = &rkisp1_v12_params_ops;
+ else
+ params->ops = &rkisp1_v10_params_ops;
}
int rkisp1_params_register(struct rkisp1_device *rkisp1)
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
b/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
index e3944c04102f..d326214c7e07 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
@@ -212,6 +212,35 @@
/* CCL */
#define RKISP1_CIF_CCL_CIF_CLK_DIS BIT(2)
+/* VI_ISP_CLK_CTRL */
+#define RKISP1_CIF_CLK_CTRL_ISP_RAW BIT(0)
+#define RKISP1_CIF_CLK_CTRL_ISP_RGB BIT(1)
+#define RKISP1_CIF_CLK_CTRL_ISP_YUV BIT(2)
+#define RKISP1_CIF_CLK_CTRL_ISP_3A BIT(3)
+#define RKISP1_CIF_CLK_CTRL_MIPI_RAW BIT(4)
+#define RKISP1_CIF_CLK_CTRL_ISP_IE BIT(5)
+#define RKISP1_CIF_CLK_CTRL_RSZ_RAM BIT(6)
+#define RKISP1_CIF_CLK_CTRL_JPEG_RAM BIT(7)
+#define RKISP1_CIF_CLK_CTRL_ACLK_ISP BIT(8)
+#define RKISP1_CIF_CLK_CTRL_MI_IDC BIT(9)
+#define RKISP1_CIF_CLK_CTRL_MI_MP BIT(10)
+#define RKISP1_CIF_CLK_CTRL_MI_JPEG BIT(11)
+#define RKISP1_CIF_CLK_CTRL_MI_DP BIT(12)
+#define RKISP1_CIF_CLK_CTRL_MI_Y12 BIT(13)
+#define RKISP1_CIF_CLK_CTRL_MI_SP BIT(14)
+#define RKISP1_CIF_CLK_CTRL_MI_RAW0 BIT(15)
+#define RKISP1_CIF_CLK_CTRL_MI_RAW1 BIT(16)
+#define RKISP1_CIF_CLK_CTRL_MI_READ BIT(17)
+#define RKISP1_CIF_CLK_CTRL_MI_RAWRD BIT(18)
+#define RKISP1_CIF_CLK_CTRL_CP BIT(19)
+#define RKISP1_CIF_CLK_CTRL_IE BIT(20)
+#define RKISP1_CIF_CLK_CTRL_SI BIT(21)
+#define RKISP1_CIF_CLK_CTRL_RSZM BIT(22)
+#define RKISP1_CIF_CLK_CTRL_DPMUX BIT(23)
+#define RKISP1_CIF_CLK_CTRL_JPEG BIT(24)
+#define RKISP1_CIF_CLK_CTRL_RSZS BIT(25)
+#define RKISP1_CIF_CLK_CTRL_MIPI BIT(26)
+#define RKISP1_CIF_CLK_CTRL_MARVINMI BIT(27)
/* ICCL */
#define RKISP1_CIF_ICCL_ISP_CLK BIT(0)
#define RKISP1_CIF_ICCL_CP_CLK BIT(1)
@@ -367,6 +396,38 @@
#define RKISP1_CIF_ISP_HIST_COLUMN_NUM_V10 5
#define RKISP1_CIF_ISP_HIST_GET_BIN_V10(x) ((x) & 0x000FFFFF)
+/* ISP HISTOGRAM CALCULATION : CIF_ISP_HIST */
+#define RKISP1_CIF_ISP_HIST_CTRL_EN_SET_V12(x) (((x) & 0x01) << 0)
+#define RKISP1_CIF_ISP_HIST_CTRL_EN_MASK_V12
RKISP1_CIF_ISP_HIST_CTRL_EN_SET_V12(0x01)
+#define RKISP1_CIF_ISP_HIST_CTRL_STEPSIZE_SET_V12(x) (((x) & 0x7F) << 1)
+#define RKISP1_CIF_ISP_HIST_CTRL_MODE_SET_V12(x) (((x) & 0x07) << 8)
+#define RKISP1_CIF_ISP_HIST_CTRL_MODE_MASK_V12
RKISP1_CIF_ISP_HIST_CTRL_MODE_SET_V12(0x07)
+#define RKISP1_CIF_ISP_HIST_CTRL_AUTOSTOP_SET_V12(x) (((x) & 0x01) << 11)
+#define RKISP1_CIF_ISP_HIST_CTRL_WATERLINE_SET_V12(x) (((x) & 0xFFF) << 12)
+#define RKISP1_CIF_ISP_HIST_CTRL_DATASEL_SET_V12(x) (((x) & 0x07) << 24)
+#define RKISP1_CIF_ISP_HIST_CTRL_INTRSEL_SET_V12(x) (((x) & 0x01) << 27)
+#define RKISP1_CIF_ISP_HIST_CTRL_WNDNUM_SET_V12(x) (((x) & 0x03) << 28)
+#define RKISP1_CIF_ISP_HIST_CTRL_DBGEN_SET_V12(x) (((x) & 0x01) << 30)
+#define RKISP1_CIF_ISP_HIST_ROW_NUM_V12 15
+#define RKISP1_CIF_ISP_HIST_COLUMN_NUM_V12 15
+#define RKISP1_CIF_ISP_HIST_WEIGHT_REG_SIZE_V12 \
+ (RKISP1_CIF_ISP_HIST_ROW_NUM_V12 *
RKISP1_CIF_ISP_HIST_COLUMN_NUM_V12)
+
+#define RKISP1_CIF_ISP_HIST_WEIGHT_SET_V12(v0, v1, v2, v3) \
+ (((v0) & 0x3F) | (((v1) & 0x3F) << 8) |\
+ (((v2) & 0x3F) << 16) |\
+ (((v3) & 0x3F) << 24))
+
+#define RKISP1_CIF_ISP_HIST_OFFS_SET_V12(v0, v1) \
+ (((v0) & 0x1FFF) | (((v1) & 0x1FFF) << 16))
+#define RKISP1_CIF_ISP_HIST_SIZE_SET_V12(v0, v1) \
+ (((v0) & 0x7FF) | (((v1) & 0x7FF) << 16))
+
+#define RKISP1_CIF_ISP_HIST_GET_BIN0_V12(x) \
+ ((x) & 0xFFFF)
+#define RKISP1_CIF_ISP_HIST_GET_BIN1_V12(x) \
+ (((x) >> 16) & 0xFFFF)
+
/* AUTO FOCUS MEASUREMENT: ISP_AFM_CTRL */
#define RKISP1_ISP_AFM_CTRL_ENABLE BIT(0)
@@ -401,6 +462,8 @@
#define RKISP1_CIF_ISP_AWB_MODE_YCBCR_EN ((0 << 31) | (0x2 << 0))
#define RKISP1_CIF_ISP_AWB_MODE_MASK_NONE 0xFFFFFFFC
#define RKISP1_CIF_ISP_AWB_MODE_READ(x) ((x) & 3)
+#define RKISP1_CIF_ISP_AWB_SET_FRAMES_V12(x) (((x) & 0x07) << 28)
+#define RKISP1_CIF_ISP_AWB_SET_FRAMES_MASK_V12
RKISP1_CIF_ISP_AWB_SET_FRAMES_V12(0x07)
/* ISP_AWB_GAIN_RB, ISP_AWB_GAIN_G */
#define RKISP1_CIF_ISP_AWB_GAIN_R_SET(x) (((x) & 0x3FF) << 16)
#define RKISP1_CIF_ISP_AWB_GAIN_R_READ(x) (((x) >> 16) & 0x3FF)
@@ -435,6 +498,7 @@
/* ISP_EXP_CTRL */
#define RKISP1_CIF_ISP_EXP_ENA BIT(0)
#define RKISP1_CIF_ISP_EXP_CTRL_AUTOSTOP BIT(1)
+#define RKISP1_CIF_ISP_EXP_CTRL_WNDNUM_SET_V12(x) (((x) & 0x03) << 2)
/*
*'1' luminance calculation according to Y=(R+G+B) x 0.332 (85/256)
*'0' luminance calculation according to Y=16+0.25R+0.5G+0.1094B
@@ -444,15 +508,22 @@
/* ISP_EXP_H_SIZE */
#define RKISP1_CIF_ISP_EXP_H_SIZE_SET_V10(x) ((x) & 0x7FF)
#define RKISP1_CIF_ISP_EXP_HEIGHT_MASK_V10 0x000007FF
+#define RKISP1_CIF_ISP_EXP_H_SIZE_SET_V12(x) ((x) & 0x7FF)
+#define RKISP1_CIF_ISP_EXP_HEIGHT_MASK_V12 0x000007FF
/* ISP_EXP_V_SIZE : vertical size must be a multiple of 2). */
#define RKISP1_CIF_ISP_EXP_V_SIZE_SET_V10(x) ((x) & 0x7FE)
+#define RKISP1_CIF_ISP_EXP_V_SIZE_SET_V12(x) (((x) & 0x7FE) << 16)
/* ISP_EXP_H_OFFSET */
#define RKISP1_CIF_ISP_EXP_H_OFFSET_SET_V10(x) ((x) & 0x1FFF)
#define RKISP1_CIF_ISP_EXP_MAX_HOFFS_V10 2424
+#define RKISP1_CIF_ISP_EXP_H_OFFSET_SET_V12(x) ((x) & 0x1FFF)
+#define RKISP1_CIF_ISP_EXP_MAX_HOFFS_V12 0x1FFF
/* ISP_EXP_V_OFFSET */
#define RKISP1_CIF_ISP_EXP_V_OFFSET_SET_V10(x) ((x) & 0x1FFF)
#define RKISP1_CIF_ISP_EXP_MAX_VOFFS_V10 1806
+#define RKISP1_CIF_ISP_EXP_V_OFFSET_SET_V12(x) (((x) & 0x1FFF) << 16)
+#define RKISP1_CIF_ISP_EXP_MAX_VOFFS_V12 0x1FFF
#define RKISP1_CIF_ISP_EXP_ROW_NUM_V10 5
#define RKISP1_CIF_ISP_EXP_COLUMN_NUM_V10 5
@@ -471,13 +542,40 @@
#define RKISP1_CIF_ISP_EXP_MIN_VSIZE_V10 \
(RKISP1_CIF_ISP_EXP_BLOCK_MIN_VSIZE_V10 *
RKISP1_CIF_ISP_EXP_ROW_NUM_V10 + 1)
+#define RKISP1_CIF_ISP_EXP_ROW_NUM_V12 15
+#define RKISP1_CIF_ISP_EXP_COLUMN_NUM_V12 15
+#define RKISP1_CIF_ISP_EXP_NUM_LUMA_REGS_V12 \
+ (RKISP1_CIF_ISP_EXP_ROW_NUM_V12 * RKISP1_CIF_ISP_EXP_COLUMN_NUM_V12)
+
+#define RKISP1_CIF_ISP_EXP_BLOCK_MAX_HSIZE_V12 0x7FF
+#define RKISP1_CIF_ISP_EXP_BLOCK_MIN_HSIZE_V12 0xE
+#define RKISP1_CIF_ISP_EXP_BLOCK_MAX_VSIZE_V12 0x7FE
+#define RKISP1_CIF_ISP_EXP_BLOCK_MIN_VSIZE_V12 0xE
+#define RKISP1_CIF_ISP_EXP_MAX_HSIZE_V12 \
+ (RKISP1_CIF_ISP_EXP_BLOCK_MAX_HSIZE_V12 *
RKISP1_CIF_ISP_EXP_COLUMN_NUM_V12 + 1)
+#define RKISP1_CIF_ISP_EXP_MIN_HSIZE_V12 \
+ (RKISP1_CIF_ISP_EXP_BLOCK_MIN_HSIZE_V12 *
RKISP1_CIF_ISP_EXP_COLUMN_NUM_V12 + 1)
+#define RKISP1_CIF_ISP_EXP_MAX_VSIZE_V12 \
+ (RKISP1_CIF_ISP_EXP_BLOCK_MAX_VSIZE_V12 *
RKISP1_CIF_ISP_EXP_ROW_NUM_V12 + 1)
+#define RKISP1_CIF_ISP_EXP_MIN_VSIZE_V12 \
+ (RKISP1_CIF_ISP_EXP_BLOCK_MIN_VSIZE_V12 *
RKISP1_CIF_ISP_EXP_ROW_NUM_V12 + 1)
+
+#define RKISP1_CIF_ISP_EXP_GET_MEAN_xy0_V12(x) ((x) & 0xFF)
+#define RKISP1_CIF_ISP_EXP_GET_MEAN_xy1_V12(x) (((x) >> 8) & 0xFF)
+#define RKISP1_CIF_ISP_EXP_GET_MEAN_xy2_V12(x) (((x) >> 16) & 0xFF)
+#define RKISP1_CIF_ISP_EXP_GET_MEAN_xy3_V12(x) (((x) >> 24) & 0xFF)
+
/* LSC: ISP_LSC_CTRL */
#define RKISP1_CIF_ISP_LSC_CTRL_ENA BIT(0)
#define RKISP1_CIF_ISP_LSC_SECT_SIZE_RESERVED 0xFC00FC00
#define RKISP1_CIF_ISP_LSC_GRAD_RESERVED_V10 0xF000F000
#define RKISP1_CIF_ISP_LSC_SAMPLE_RESERVED_V10 0xF000F000
+#define RKISP1_CIF_ISP_LSC_GRAD_RESERVED_V12 0xE000E000
+#define RKISP1_CIF_ISP_LSC_SAMPLE_RESERVED_V12 0xE000E000
#define RKISP1_CIF_ISP_LSC_TABLE_DATA_V10(v0, v1) \
(((v0) & 0xFFF) | (((v1) & 0xFFF) << 12))
+#define RKISP1_CIF_ISP_LSC_TABLE_DATA_V12(v0, v1) \
+ (((v0) & 0x1FFF) | (((v1) & 0x1FFF) << 13))
#define RKISP1_CIF_ISP_LSC_SECT_SIZE(v0, v1) \
(((v0) & 0xFFF) | (((v1) & 0xFFF) << 16))
#define RKISP1_CIF_ISP_LSC_GRAD_SIZE(v0, v1) \
@@ -550,6 +648,10 @@
(1 << 15) | (1 << 11) | (1 << 7) | (1 << 3))
#define RKISP1_CIFISP_DEGAMMA_Y_RESERVED 0xFFFFF000
+/* GAMMA-OUT */
+#define RKISP1_CIF_ISP_GAMMA_VALUE_V12(x, y) \
+ (((x) & 0xFFF) << 16 | ((y) & 0xFFF) << 0)
+
/* AFM */
#define RKISP1_CIF_ISP_AFM_ENA BIT(0)
#define RKISP1_CIF_ISP_AFM_THRES_RESERVED 0xFFFF0000
@@ -560,6 +662,11 @@
#define RKISP1_CIF_ISP_AFM_WINDOW_Y_MIN 0x2
#define RKISP1_CIF_ISP_AFM_WINDOW_X(x) (((x) & 0x1FFF) << 16)
#define RKISP1_CIF_ISP_AFM_WINDOW_Y(x) ((x) & 0x1FFF)
+#define RKISP1_CIF_ISP_AFM_SET_SHIFT_a_V12(x, y) (((x) & 0x7) << 16 |
((y) & 0x7) << 0)
+#define RKISP1_CIF_ISP_AFM_SET_SHIFT_b_V12(x, y) (((x) & 0x7) << 20 |
((y) & 0x7) << 4)
+#define RKISP1_CIF_ISP_AFM_SET_SHIFT_c_V12(x, y) (((x) & 0x7) << 24 |
((y) & 0x7) << 8)
+#define RKISP1_CIF_ISP_AFM_GET_LUM_SHIFT_a_V12(x) (((x) & 0x70000) >> 16)
+#define RKISP1_CIF_ISP_AFM_GET_AFM_SHIFT_a_V12(x) ((x) & 0x7)
/* DPF */
#define RKISP1_CIF_ISP_DPF_MODE_EN BIT(0)
@@ -582,6 +689,7 @@
#define RKISP1_CIF_CTRL_BASE 0x00000000
#define RKISP1_CIF_CCL (RKISP1_CIF_CTRL_BASE +
0x00000000)
#define RKISP1_CIF_VI_ID (RKISP1_CIF_CTRL_BASE +
0x00000008)
+#define RKISP1_CIF_VI_ISP_CLK_CTRL_V12 (RKISP1_CIF_CTRL_BASE +
0x0000000C)
#define RKISP1_CIF_ICCL (RKISP1_CIF_CTRL_BASE +
0x00000010)
#define RKISP1_CIF_IRCL (RKISP1_CIF_CTRL_BASE +
0x00000014)
#define RKISP1_CIF_VI_DPCL (RKISP1_CIF_CTRL_BASE +
0x00000018)
@@ -679,6 +787,23 @@
#define RKISP1_CIF_ISP_AWB_GAIN_RB_V10 (RKISP1_CIF_ISP_BASE +
0x0000013C)
#define RKISP1_CIF_ISP_AWB_WHITE_CNT_V10 (RKISP1_CIF_ISP_BASE +
0x00000140)
#define RKISP1_CIF_ISP_AWB_MEAN_V10 (RKISP1_CIF_ISP_BASE +
0x00000144)
+#define RKISP1_CIF_ISP_AWB_PROP_V12 (RKISP1_CIF_ISP_BASE +
0x00000110)
+#define RKISP1_CIF_ISP_AWB_SIZE_V12 (RKISP1_CIF_ISP_BASE +
0x00000114)
+#define RKISP1_CIF_ISP_AWB_OFFS_V12 (RKISP1_CIF_ISP_BASE +
0x00000118)
+#define RKISP1_CIF_ISP_AWB_REF_V12 (RKISP1_CIF_ISP_BASE +
0x0000011C)
+#define RKISP1_CIF_ISP_AWB_THRESH_V12 (RKISP1_CIF_ISP_BASE +
0x00000120)
+#define RKISP1_CIF_ISP_X_COOR12_V12 (RKISP1_CIF_ISP_BASE +
0x00000124)
+#define RKISP1_CIF_ISP_X_COOR34_V12 (RKISP1_CIF_ISP_BASE +
0x00000128)
+#define RKISP1_CIF_ISP_AWB_WHITE_CNT_V12 (RKISP1_CIF_ISP_BASE +
0x0000012C)
+#define RKISP1_CIF_ISP_AWB_MEAN_V12 (RKISP1_CIF_ISP_BASE +
0x00000130)
+#define RKISP1_CIF_ISP_DEGAIN_V12 (RKISP1_CIF_ISP_BASE +
0x00000134)
+#define RKISP1_CIF_ISP_AWB_GAIN_G_V12 (RKISP1_CIF_ISP_BASE +
0x00000138)
+#define RKISP1_CIF_ISP_AWB_GAIN_RB_V12 (RKISP1_CIF_ISP_BASE +
0x0000013C)
+#define RKISP1_CIF_ISP_REGION_LINE_V12 (RKISP1_CIF_ISP_BASE +
0x00000140)
+#define RKISP1_CIF_ISP_WP_CNT_REGION0_V12 (RKISP1_CIF_ISP_BASE +
0x00000160)
+#define RKISP1_CIF_ISP_WP_CNT_REGION1_V12 (RKISP1_CIF_ISP_BASE +
0x00000164)
+#define RKISP1_CIF_ISP_WP_CNT_REGION2_V12 (RKISP1_CIF_ISP_BASE +
0x00000168)
+#define RKISP1_CIF_ISP_WP_CNT_REGION3_V12 (RKISP1_CIF_ISP_BASE +
0x0000016C)
#define RKISP1_CIF_ISP_CC_COEFF_0 (RKISP1_CIF_ISP_BASE +
0x00000170)
#define RKISP1_CIF_ISP_CC_COEFF_1 (RKISP1_CIF_ISP_BASE +
0x00000174)
#define RKISP1_CIF_ISP_CC_COEFF_2 (RKISP1_CIF_ISP_BASE +
0x00000178)
@@ -736,6 +861,8 @@
#define RKISP1_CIF_ISP_CT_OFFSET_R (RKISP1_CIF_ISP_BASE +
0x00000248)
#define RKISP1_CIF_ISP_CT_OFFSET_G (RKISP1_CIF_ISP_BASE +
0x0000024C)
#define RKISP1_CIF_ISP_CT_OFFSET_B (RKISP1_CIF_ISP_BASE +
0x00000250)
+#define RKISP1_CIF_ISP_GAMMA_OUT_MODE_V12 (RKISP1_CIF_ISP_BASE +
0x00000300)
+#define RKISP1_CIF_ISP_GAMMA_OUT_Y_0_V12 (RKISP1_CIF_ISP_BASE +
0x00000304)
#define RKISP1_CIF_ISP_FLASH_BASE 0x00000660
#define RKISP1_CIF_ISP_FLASH_CMD (RKISP1_CIF_ISP_FLASH_BASE +
0x00000000)
@@ -1088,6 +1215,9 @@
#define RKISP1_CIF_ISP_EXP_MEAN_24_V10 (RKISP1_CIF_ISP_EXP_BASE +
0x0000006c)
#define RKISP1_CIF_ISP_EXP_MEAN_34_V10 (RKISP1_CIF_ISP_EXP_BASE +
0x00000070)
#define RKISP1_CIF_ISP_EXP_MEAN_44_V10 (RKISP1_CIF_ISP_EXP_BASE +
0x00000074)
+#define RKISP1_CIF_ISP_EXP_SIZE_V12 (RKISP1_CIF_ISP_EXP_BASE +
0x00000004)
+#define RKISP1_CIF_ISP_EXP_OFFS_V12 (RKISP1_CIF_ISP_EXP_BASE +
0x00000008)
+#define RKISP1_CIF_ISP_EXP_MEAN_V12 (RKISP1_CIF_ISP_EXP_BASE +
0x0000000c)
#define RKISP1_CIF_ISP_BLS_BASE 0x00002700
#define RKISP1_CIF_ISP_BLS_CTRL
(RKISP1_CIF_ISP_BLS_BASE + 0x00000000)
@@ -1248,6 +1378,16 @@
#define RKISP1_CIF_ISP_WDR_TONECURVE_YM_31_SHD (RKISP1_CIF_ISP_WDR_BASE +
0x0000012C)
#define RKISP1_CIF_ISP_WDR_TONECURVE_YM_32_SHD (RKISP1_CIF_ISP_WDR_BASE +
0x00000130)
+#define RKISP1_CIF_ISP_HIST_BASE_V12 0x00002C00
+#define RKISP1_CIF_ISP_HIST_CTRL_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x00000000)
+#define RKISP1_CIF_ISP_HIST_SIZE_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x00000004)
+#define RKISP1_CIF_ISP_HIST_OFFS_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x00000008)
+#define RKISP1_CIF_ISP_HIST_DBG1_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x0000000C)
+#define RKISP1_CIF_ISP_HIST_DBG2_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x0000001C)
+#define RKISP1_CIF_ISP_HIST_DBG3_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x0000002C)
+#define RKISP1_CIF_ISP_HIST_WEIGHT_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x0000003C)
+#define RKISP1_CIF_ISP_HIST_BIN_V12 (RKISP1_CIF_ISP_HIST_BASE_V12 +
0x00000120)
+
#define RKISP1_CIF_ISP_VSM_BASE 0x00002F00
#define RKISP1_CIF_ISP_VSM_MODE
(RKISP1_CIF_ISP_VSM_BASE + 0x00000000)
#define RKISP1_CIF_ISP_VSM_H_OFFS (RKISP1_CIF_ISP_VSM_BASE +
0x00000004)
@@ -1259,4 +1399,7 @@
#define RKISP1_CIF_ISP_VSM_DELTA_H (RKISP1_CIF_ISP_VSM_BASE +
0x0000001C)
#define RKISP1_CIF_ISP_VSM_DELTA_V (RKISP1_CIF_ISP_VSM_BASE +
0x00000020)
+#define RKISP1_CIF_ISP_CSI0_BASE 0x00007000
+#define RKISP1_CIF_ISP_CSI0_CTRL0 (RKISP1_CIF_ISP_CSI0_BASE +
0x00000000)
+
#endif /* _RKISP1_REGS_H */
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
index d4e72027d61f..be5777c65bfb 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
@@ -195,6 +195,27 @@ static void rkisp1_stats_get_awb_meas_v10(struct
rkisp1_stats *stats,
RKISP1_CIF_ISP_AWB_GET_MEAN_Y_G(reg_val);
}
+static void rkisp1_stats_get_awb_meas_v12(struct rkisp1_stats *stats,
+ struct rkisp1_stat_buffer *pbuf)
+{
+ /* Protect against concurrent access from ISR? */
+ struct rkisp1_device *rkisp1 = stats->rkisp1;
+ u32 reg_val;
+
+ pbuf->meas_type |= RKISP1_CIF_ISP_STAT_AWB;
+ reg_val = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AWB_WHITE_CNT_V12);
+ pbuf->params.awb.awb_mean[0].cnt =
+ RKISP1_CIF_ISP_AWB_GET_PIXEL_CNT(reg_val);
+ reg_val = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AWB_MEAN_V12);
+
+ pbuf->params.awb.awb_mean[0].mean_cr_or_r =
+ RKISP1_CIF_ISP_AWB_GET_MEAN_CR_R(reg_val);
+ pbuf->params.awb.awb_mean[0].mean_cb_or_b =
+ RKISP1_CIF_ISP_AWB_GET_MEAN_CB_B(reg_val);
+ pbuf->params.awb.awb_mean[0].mean_y_or_g =
+ RKISP1_CIF_ISP_AWB_GET_MEAN_Y_G(reg_val);
+}
+
static void rkisp1_stats_get_aec_meas_v10(struct rkisp1_stats *stats,
struct rkisp1_stat_buffer *pbuf)
{
@@ -208,6 +229,30 @@ static void rkisp1_stats_get_aec_meas_v10(struct
rkisp1_stats *stats,
RKISP1_CIF_ISP_EXP_MEAN_00_V10 + i * 4);
}
+static void rkisp1_stats_get_aec_meas_v12(struct rkisp1_stats *stats,
+ struct rkisp1_stat_buffer *pbuf)
+{
+ struct rkisp1_device *rkisp1 = stats->rkisp1;
+ u32 value;
+ int i;
+
+ pbuf->meas_type |= RKISP1_CIF_ISP_STAT_AUTOEXP;
+ for (i = 0; i < RKISP1_CIF_ISP_AE_MEAN_MAX_V12 / 4; i++) {
+ value = rkisp1_read(rkisp1, RKISP1_CIF_ISP_EXP_MEAN_V12 + i *
4);
+ pbuf->params.ae.exp_mean[4 * i + 0] =
+ RKISP1_CIF_ISP_EXP_GET_MEAN_xy0_V12(value);
+ pbuf->params.ae.exp_mean[4 * i + 1] =
+ RKISP1_CIF_ISP_EXP_GET_MEAN_xy1_V12(value);
+ pbuf->params.ae.exp_mean[4 * i + 2] =
+ RKISP1_CIF_ISP_EXP_GET_MEAN_xy2_V12(value);
+ pbuf->params.ae.exp_mean[4 * i + 3] =
+ RKISP1_CIF_ISP_EXP_GET_MEAN_xy3_V12(value);
+ }
+
+ value = rkisp1_read(rkisp1, RKISP1_CIF_ISP_EXP_MEAN_V12 + i * 4);
+ pbuf->params.ae.exp_mean[4 * i + 0] =
RKISP1_CIF_ISP_EXP_GET_MEAN_xy0_V12(value);
+}
+
static void rkisp1_stats_get_afc_meas(struct rkisp1_stats *stats,
struct rkisp1_stat_buffer *pbuf)
{
@@ -239,6 +284,23 @@ static void rkisp1_stats_get_hst_meas_v10(struct
rkisp1_stats *stats,
}
}
+static void rkisp1_stats_get_hst_meas_v12(struct rkisp1_stats *stats,
+ struct rkisp1_stat_buffer *pbuf)
+{
+ struct rkisp1_device *rkisp1 = stats->rkisp1;
+ u32 value;
+ int i;
+
+ pbuf->meas_type |= RKISP1_CIF_ISP_STAT_HIST;
+ for (i = 0; i < RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 / 2; i++) {
+ value = rkisp1_read(rkisp1, RKISP1_CIF_ISP_HIST_BIN_V12 + i *
4);
+ pbuf->params.hist.hist_bins[2 * i] =
+ RKISP1_CIF_ISP_HIST_GET_BIN0_V12(value);
+ pbuf->params.hist.hist_bins[2 * i + 1] =
+ RKISP1_CIF_ISP_HIST_GET_BIN1_V12(value);
+ }
+}
+
static void rkisp1_stats_get_bls_meas(struct rkisp1_stats *stats,
struct rkisp1_stat_buffer *pbuf)
{
@@ -292,6 +354,12 @@ static const struct rkisp1_stats_ops rkisp1_v10_stats_ops
= {
.get_hst_meas = rkisp1_stats_get_hst_meas_v10,
};
+static struct rkisp1_stats_ops rkisp1_v12_stats_ops = {
+ .get_awb_meas = rkisp1_stats_get_awb_meas_v12,
+ .get_aec_meas = rkisp1_stats_get_aec_meas_v12,
+ .get_hst_meas = rkisp1_stats_get_hst_meas_v12,
+};
+
static void
rkisp1_stats_send_measurement(struct rkisp1_stats *stats, u32 isp_ris)
{
@@ -359,7 +427,10 @@ static void rkisp1_init_stats(struct rkisp1_stats *stats)
stats->vdev_fmt.fmt.meta.buffersize =
sizeof(struct rkisp1_stat_buffer);
- stats->ops = &rkisp1_v10_stats_ops;
+ if (stats->rkisp1->media_dev.hw_revision == RKISP1_V12)
+ stats->ops = &rkisp1_v12_stats_ops;
+ else
+ stats->ops = &rkisp1_v10_stats_ops;
}
int rkisp1_stats_register(struct rkisp1_device *rkisp1)
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