--- /dev/null
+/*
+ * Copyright (C) 2012 Texas Instruments Inc
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli <manjunath.hadli@ti.com>
+ * Prabhakar Lad <prabhakar.lad@ti.com>
+ */
+
+#include "dm365_ipipe_hw.h"
+
+#define IPIPE_MODE_CONTINUOUS 0
+#define IPIPE_MODE_SINGLE_SHOT 1
+
+static void ipipe_clock_enable(void *__iomem base_addr)
+{
+ /* enable IPIPE MMR for register write access */
+ regw_ip(base_addr, IPIPE_GCK_MMR_DEFAULT, IPIPE_GCK_MMR);
+
+ /* enable the clock wb,cfa,dfc,d2f,pre modules */
+ regw_ip(base_addr, IPIPE_GCK_PIX_DEFAULT, IPIPE_GCK_PIX);
+}
+
+static void
+rsz_set_common_params(void *__iomem rsz_base, struct resizer_params *params)
+{
+ struct rsz_common_params *rsz_common = ¶ms->rsz_common;
+ u32 val;
+
+ /* Set mode */
+ regw_rsz(rsz_base, params->oper_mode, RSZ_SRC_MODE);
+
+ /* data source selection and bypass */
+ val = (rsz_common->passthrough << RSZ_BYPASS_SHIFT) |
+ rsz_common->source;
+ regw_rsz(rsz_base, val, RSZ_SRC_FMT0);
+
+ /* src image selection */
+ val = (rsz_common->raw_flip & 1) |
+ (rsz_common->src_img_fmt << RSZ_SRC_IMG_FMT_SHIFT) |
+ ((rsz_common->y_c & 1) << RSZ_SRC_Y_C_SEL_SHIFT);
+ regw_rsz(rsz_base, val, RSZ_SRC_FMT1);
+
+ regw_rsz(rsz_base, rsz_common->vps & IPIPE_RSZ_VPS_MASK, RSZ_SRC_VPS);
+ regw_rsz(rsz_base, rsz_common->hps & IPIPE_RSZ_HPS_MASK, RSZ_SRC_HPS);
+ regw_rsz(rsz_base, rsz_common->vsz & IPIPE_RSZ_VSZ_MASK, RSZ_SRC_VSZ);
+ regw_rsz(rsz_base, rsz_common->hsz & IPIPE_RSZ_HSZ_MASK, RSZ_SRC_HSZ);
+ regw_rsz(rsz_base, rsz_common->yuv_y_min, RSZ_YUV_Y_MIN);
+ regw_rsz(rsz_base, rsz_common->yuv_y_max, RSZ_YUV_Y_MAX);
+ regw_rsz(rsz_base, rsz_common->yuv_c_min, RSZ_YUV_C_MIN);
+ regw_rsz(rsz_base, rsz_common->yuv_c_max, RSZ_YUV_C_MAX);
+ /* chromatic position */
+ regw_rsz(rsz_base, rsz_common->out_chr_pos, RSZ_YUV_PHS);
+}
+
+static void
+rsz_set_rsz_regs(void *__iomem rsz_base, unsigned int rsz_id,
+ struct resizer_params *params)
+{
+ struct resizer_scale_param *rsc_params;
+ struct rsz_ext_mem_param *ext_mem;
+ struct resizer_rgb *rgb;
+ u32 reg_base;
+ u32 val;
+
+ rsc_params = ¶ms->rsz_rsc_param[rsz_id];
+ rgb = ¶ms->rsz2rgb[rsz_id];
+ ext_mem = ¶ms->ext_mem_param[rsz_id];
+
+ if (rsz_id == RSZ_A) {
+ val = rsc_params->h_flip << RSZA_H_FLIP_SHIFT;
+ val |= rsc_params->v_flip << RSZA_V_FLIP_SHIFT;
+ reg_base = RSZ_EN_A;
+ } else {
+ val = rsc_params->h_flip << RSZB_H_FLIP_SHIFT;
+ val |= rsc_params->v_flip << RSZB_V_FLIP_SHIFT;
+ reg_base = RSZ_EN_B;
+ }
+ /* update flip settings */
+ regw_rsz(rsz_base, val, RSZ_SEQ);
+
+ regw_rsz(rsz_base, params->oper_mode, reg_base + RSZ_MODE);
+
+ val = (rsc_params->cen << RSZ_CEN_SHIFT) | rsc_params->yen;
+ regw_rsz(rsz_base, val, reg_base + RSZ_420);
+
+ regw_rsz(rsz_base, rsc_params->i_vps & RSZ_VPS_MASK,
+ reg_base + RSZ_I_VPS);
+ regw_rsz(rsz_base, rsc_params->i_hps & RSZ_HPS_MASK,
+ reg_base + RSZ_I_HPS);
+ regw_rsz(rsz_base, rsc_params->o_vsz & RSZ_O_VSZ_MASK,
+ reg_base + RSZ_O_VSZ);
+ regw_rsz(rsz_base, rsc_params->o_hsz & RSZ_O_HSZ_MASK,
+ reg_base + RSZ_O_HSZ);
+ regw_rsz(rsz_base, rsc_params->v_phs_y & RSZ_V_PHS_MASK,
+ reg_base + RSZ_V_PHS_Y);
+ regw_rsz(rsz_base, rsc_params->v_phs_c & RSZ_V_PHS_MASK,
+ reg_base + RSZ_V_PHS_C);
+
+ /* keep this additional adjustment to zero for now */
+ regw_rsz(rsz_base, rsc_params->v_dif & RSZ_V_DIF_MASK,
+ reg_base + RSZ_V_DIF);
+
+ val = (rsc_params->v_typ_y & 1) |
+ ((rsc_params->v_typ_c & 1) << RSZ_TYP_C_SHIFT);
+ regw_rsz(rsz_base, val, reg_base + RSZ_V_TYP);
+
+ val = (rsc_params->v_lpf_int_y & RSZ_LPF_INT_MASK) |
+ ((rsc_params->v_lpf_int_c & RSZ_LPF_INT_MASK) <<
+ RSZ_LPF_INT_C_SHIFT);
+ regw_rsz(rsz_base, val, reg_base + RSZ_V_LPF);
+
+ regw_rsz(rsz_base, rsc_params->h_phs &
+ RSZ_H_PHS_MASK, reg_base + RSZ_H_PHS);
+
+ regw_rsz(rsz_base, 0, reg_base + RSZ_H_PHS_ADJ);
+ regw_rsz(rsz_base, rsc_params->h_dif &
+ RSZ_H_DIF_MASK, reg_base + RSZ_H_DIF);
+
+ val = (rsc_params->h_typ_y & 1) |
+ ((rsc_params->h_typ_c & 1) << RSZ_TYP_C_SHIFT);
+ regw_rsz(rsz_base, val, reg_base + RSZ_H_TYP);
+
+ val = (rsc_params->h_lpf_int_y & RSZ_LPF_INT_MASK) |
+ ((rsc_params->h_lpf_int_c & RSZ_LPF_INT_MASK) <<
+ RSZ_LPF_INT_C_SHIFT);
+ regw_rsz(rsz_base, val, reg_base + RSZ_H_LPF);
+
+ regw_rsz(rsz_base, rsc_params->dscale_en & 1, reg_base + RSZ_DWN_EN);
+
+ val = (rsc_params->h_dscale_ave_sz & RSZ_DWN_SCALE_AV_SZ_MASK) |
+ ((rsc_params->v_dscale_ave_sz & RSZ_DWN_SCALE_AV_SZ_MASK) <<
+ RSZ_DWN_SCALE_AV_SZ_V_SHIFT);
+ regw_rsz(rsz_base, val, reg_base + RSZ_DWN_AV);
+
+ /* setting rgb conversion parameters */
+ regw_rsz(rsz_base, rgb->rgb_en, reg_base + RSZ_RGB_EN);
+
+ val = (rgb->rgb_typ << RSZ_RGB_TYP_SHIFT) |
+ (rgb->rgb_msk0 << RSZ_RGB_MSK0_SHIFT) |
+ (rgb->rgb_msk1 << RSZ_RGB_MSK1_SHIFT);
+ regw_rsz(rsz_base, val, reg_base + RSZ_RGB_TYP);
+
+ regw_rsz(rsz_base, rgb->rgb_alpha_val & RSZ_RGB_ALPHA_MASK,
+ reg_base + RSZ_RGB_BLD);
+
+ /* setting external memory parameters */
+ regw_rsz(rsz_base, ext_mem->rsz_sdr_oft_y, reg_base + RSZ_SDR_Y_OFT);
+ regw_rsz(rsz_base, ext_mem->rsz_sdr_ptr_s_y,
+ reg_base + RSZ_SDR_Y_PTR_S);
+ regw_rsz(rsz_base, ext_mem->rsz_sdr_ptr_e_y,
+ reg_base + RSZ_SDR_Y_PTR_E);
+ regw_rsz(rsz_base, ext_mem->rsz_sdr_oft_c, reg_base + RSZ_SDR_C_OFT);
+ regw_rsz(rsz_base, ext_mem->rsz_sdr_ptr_s_c,
+ reg_base + RSZ_SDR_C_PTR_S);
+ regw_rsz(rsz_base, (ext_mem->rsz_sdr_ptr_e_c >> 1),
+ reg_base + RSZ_SDR_C_PTR_E);
+}
+
+/*set the registers of either RSZ0 or RSZ1 */
+static void
+ipipe_setup_resizer(void *__iomem rsz_base, struct resizer_params *params)
+{
+ /* enable MMR gate to write to Resizer */
+ regw_rsz(rsz_base, 1, RSZ_GCK_MMR);
+
+ /* Enable resizer if it is not in bypass mode */
+ if (params->rsz_common.passthrough)
+ regw_rsz(rsz_base, 0, RSZ_GCK_SDR);
+ else
+ regw_rsz(rsz_base, 1, RSZ_GCK_SDR);
+
+ rsz_set_common_params(rsz_base, params);
+
+ regw_rsz(rsz_base, params->rsz_en[RSZ_A], RSZ_EN_A);
+
+ if (params->rsz_en[RSZ_A])
+ /*setting rescale parameters */
+ rsz_set_rsz_regs(rsz_base, RSZ_A, params);
+
+ regw_rsz(rsz_base, params->rsz_en[RSZ_B], RSZ_EN_B);
+
+ if (params->rsz_en[RSZ_B])
+ rsz_set_rsz_regs(rsz_base, RSZ_B, params);
+}
+
+static u32 ipipe_get_color_pat(enum v4l2_mbus_pixelcode pix)
+{
+ switch (pix) {
+ case V4L2_MBUS_FMT_SGRBG10_ALAW8_1X8:
+ case V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8:
+ case V4L2_MBUS_FMT_SGRBG12_1X12:
+ return ipipe_sgrbg_pattern;
+
+ default:
+ return ipipe_srggb_pattern;
+ }
+}
+
+static int ipipe_get_data_path(struct vpfe_ipipe_device *ipipe)
+{
+ enum v4l2_mbus_pixelcode temp_pix_fmt;
+
+ switch (ipipe->formats[IPIPE_PAD_SINK].code) {
+ case V4L2_MBUS_FMT_SBGGR8_1X8:
+ case V4L2_MBUS_FMT_SGRBG10_ALAW8_1X8:
+ case V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8:
+ case V4L2_MBUS_FMT_SGRBG12_1X12:
+ temp_pix_fmt = V4L2_MBUS_FMT_SGRBG12_1X12;
+ break;
+
+ default:
+ temp_pix_fmt = V4L2_MBUS_FMT_UYVY8_2X8;
+ }
+
+ if (temp_pix_fmt == V4L2_MBUS_FMT_SGRBG12_1X12) {
+ if (ipipe->formats[IPIPE_PAD_SOURCE].code ==
+ V4L2_MBUS_FMT_SGRBG12_1X12)
+ return IPIPE_RAW2RAW;
+ return IPIPE_RAW2YUV;
+ }
+
+ return IPIPE_YUV2YUV;
+}
+
+static int get_ipipe_mode(struct vpfe_ipipe_device *ipipe)
+{
+ struct vpfe_device *vpfe_dev = to_vpfe_device(ipipe);
+ u16 ipipeif_sink = vpfe_dev->vpfe_ipipeif.input;
+
+ if (ipipeif_sink == IPIPEIF_INPUT_MEMORY)
+ return IPIPE_MODE_SINGLE_SHOT;
+ else if (ipipeif_sink == IPIPEIF_INPUT_ISIF)
+ return IPIPE_MODE_CONTINUOUS;
+
+ return -EINVAL;
+}
+
+int config_ipipe_hw(struct vpfe_ipipe_device *ipipe)
+{
+ struct vpfe_ipipe_input_config *config = &ipipe->config.input_config;
+ void __iomem *ipipe_base = ipipe->base_addr;
+ struct v4l2_mbus_framefmt *outformat;
+ u32 color_pat;
+ u32 ipipe_mode;
+ u32 data_path;
+
+ /* enable clock to IPIPE */
+ vpss_enable_clock(VPSS_IPIPE_CLOCK, 1);
+ ipipe_clock_enable(ipipe_base);
+
+ if (ipipe->input == IPIPE_INPUT_NONE) {
+ regw_ip(ipipe_base, 0, IPIPE_SRC_EN);
+ return 0;
+ }
+
+ ipipe_mode = get_ipipe_mode(ipipe);
+ if (ipipe < 0) {
+ pr_err("Failed to get ipipe mode");
+ return -EINVAL;
+ }
+ regw_ip(ipipe_base, ipipe_mode, IPIPE_SRC_MODE);
+
+ data_path = ipipe_get_data_path(ipipe);
+ regw_ip(ipipe_base, data_path, IPIPE_SRC_FMT);
+
+ regw_ip(ipipe_base, config->vst & IPIPE_RSZ_VPS_MASK, IPIPE_SRC_VPS);
+ regw_ip(ipipe_base, config->hst & IPIPE_RSZ_HPS_MASK, IPIPE_SRC_HPS);
+
+ outformat = &ipipe->formats[IPIPE_PAD_SOURCE];
+ regw_ip(ipipe_base, (outformat->height + 1) & IPIPE_RSZ_VSZ_MASK,
+ IPIPE_SRC_VSZ);
+ regw_ip(ipipe_base, (outformat->width + 1) & IPIPE_RSZ_HSZ_MASK,
+ IPIPE_SRC_HSZ);
+
+ if (data_path == IPIPE_RAW2YUV ||
+ data_path == IPIPE_RAW2RAW) {
+ color_pat =
+ ipipe_get_color_pat(ipipe->formats[IPIPE_PAD_SINK].code);
+ regw_ip(ipipe_base, color_pat, IPIPE_SRC_COL);
+ }
+
+ return 0;
+}
+
+/*
+ * config_rsz_hw() - Performs hardware setup of resizer.
+ */
+int config_rsz_hw(struct vpfe_resizer_device *resizer,
+ struct resizer_params *config)
+{
+ struct vpfe_device *vpfe_dev = to_vpfe_device(resizer);
+ void *__iomem ipipe_base = vpfe_dev->vpfe_ipipe.base_addr;
+ void *__iomem rsz_base = vpfe_dev->vpfe_resizer.base_addr;
+
+ /* enable VPSS clock */
+ vpss_enable_clock(VPSS_IPIPE_CLOCK, 1);
+ ipipe_clock_enable(ipipe_base);
+
+ ipipe_setup_resizer(rsz_base, config);
+
+ return 0;
+}
+
+static void
+rsz_set_y_address(void *__iomem rsz_base, unsigned int address,
+ unsigned int offset)
+{
+ u32 val;
+
+ val = address & SET_LOW_ADDR;
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_Y_BAD_L);
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_Y_SAD_L);
+
+ val = (address & SET_HIGH_ADDR) >> 16;
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_Y_BAD_H);
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_Y_SAD_H);
+}
+
+static void
+rsz_set_c_address(void *__iomem rsz_base, unsigned int address,
+ unsigned int offset)
+{
+ u32 val;
+
+ val = address & SET_LOW_ADDR;
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_C_BAD_L);
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_C_SAD_L);
+
+ val = (address & SET_HIGH_ADDR) >> 16;
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_C_BAD_H);
+ regw_rsz(rsz_base, val, offset + RSZ_SDR_C_SAD_H);
+}
+
+/*
+ * resizer_set_outaddr() - set the address for given resize_no
+ * @rsz_base: resizer base address
+ * @params: pointer to ipipe_params structure
+ * @resize_no: 0 - Resizer-A, 1 - Resizer B
+ * @address: the address to set
+ */
+int
+resizer_set_outaddr(void *__iomem rsz_base, struct resizer_params *params,
+ int resize_no, unsigned int address)
+{
+ struct resizer_scale_param *rsc_param;
+ struct rsz_ext_mem_param *mem_param;
+ struct rsz_common_params *rsz_common;
+ unsigned int rsz_start_add;
+ unsigned int val;
+
+ if (resize_no != RSZ_A && resize_no != RSZ_B)
+ return -EINVAL;
+
+ mem_param = ¶ms->ext_mem_param[resize_no];
+ rsc_param = ¶ms->rsz_rsc_param[resize_no];
+ rsz_common = ¶ms->rsz_common;
+
+ if (resize_no == RSZ_A)
+ rsz_start_add = RSZ_EN_A;
+ else
+ rsz_start_add = RSZ_EN_B;
+
+ /* y_c = 0 for y, = 1 for c */
+ if (rsz_common->src_img_fmt == RSZ_IMG_420) {
+ if (rsz_common->y_c) {
+ /* C channel */
+ val = address + mem_param->flip_ofst_c;
+ rsz_set_c_address(rsz_base, val, rsz_start_add);
+ } else {
+ val = address + mem_param->flip_ofst_y;
+ rsz_set_y_address(rsz_base, val, rsz_start_add);
+ }
+ } else {
+ if (rsc_param->cen && rsc_param->yen) {
+ /* 420 */
+ val = address + mem_param->c_offset +
+ mem_param->flip_ofst_c +
+ mem_param->user_y_ofst +
+ mem_param->user_c_ofst;
+ if (resize_no == RSZ_B)
+ val +=
+ params->ext_mem_param[RSZ_A].user_y_ofst +
+ params->ext_mem_param[RSZ_A].user_c_ofst;
+ /* set C address */
+ rsz_set_c_address(rsz_base, val, rsz_start_add);
+ }
+ val = address + mem_param->flip_ofst_y + mem_param->user_y_ofst;
+ if (resize_no == RSZ_B)
+ val += params->ext_mem_param[RSZ_A].user_y_ofst +
+ params->ext_mem_param[RSZ_A].user_c_ofst;
+ /* set Y address */
+ rsz_set_y_address(rsz_base, val, rsz_start_add);
+ }
+ /* resizer must be enabled */
+ regw_rsz(rsz_base, params->rsz_en[resize_no], rsz_start_add);
+
+ return 0;
+}
+
+void
+ipipe_set_lutdpc_regs(void *__iomem base_addr, void *__iomem isp5_base_addr,
+ struct vpfe_ipipe_lutdpc *dpc)
+{
+ u32 max_tbl_size = LUT_DPC_MAX_SIZE >> 1;
+ u32 lut_start_addr = DPC_TB0_START_ADDR;
+ u32 val;
+ u32 count;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, dpc->en, DPC_LUT_EN);
+
+ if (dpc->en != 1)
+ return;
+
+ val = LUTDPC_TBL_256_EN | (dpc->repl_white & 1);
+ regw_ip(base_addr, val, DPC_LUT_SEL);
+ regw_ip(base_addr, LUT_DPC_START_ADDR, DPC_LUT_ADR);
+ regw_ip(base_addr, dpc->dpc_size, DPC_LUT_SIZ & LUT_DPC_SIZE_MASK);
+
+ if (dpc->table == NULL)
+ return;
+
+ for (count = 0; count < dpc->dpc_size; count++) {
+ if (count >= max_tbl_size)
+ lut_start_addr = DPC_TB1_START_ADDR;
+ val = (dpc->table[count].horz_pos & LUT_DPC_H_POS_MASK) |
+ ((dpc->table[count].vert_pos & LUT_DPC_V_POS_MASK) <<
+ LUT_DPC_V_POS_SHIFT) | (dpc->table[count].method <<
+ LUT_DPC_CORR_METH_SHIFT);
+ w_ip_table(isp5_base_addr, val, (lut_start_addr +
+ ((count % max_tbl_size) << 2)));
+ }
+}
+
+static void
+set_dpc_thresholds(void *__iomem base_addr,
+ struct vpfe_ipipe_otfdpc_2_0_cfg *dpc_thr)
+{
+ regw_ip(base_addr, dpc_thr->corr_thr.r & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2C_THR_R);
+ regw_ip(base_addr, dpc_thr->corr_thr.gr & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2C_THR_GR);
+ regw_ip(base_addr, dpc_thr->corr_thr.gb & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2C_THR_GB);
+ regw_ip(base_addr, dpc_thr->corr_thr.b & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2C_THR_B);
+ regw_ip(base_addr, dpc_thr->det_thr.r & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2D_THR_R);
+ regw_ip(base_addr, dpc_thr->det_thr.gr & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2D_THR_GR);
+ regw_ip(base_addr, dpc_thr->det_thr.gb & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2D_THR_GB);
+ regw_ip(base_addr, dpc_thr->det_thr.b & OTFDPC_DPC2_THR_MASK,
+ DPC_OTF_2D_THR_B);
+}
+
+void ipipe_set_otfdpc_regs(void *__iomem base_addr,
+ struct vpfe_ipipe_otfdpc *otfdpc)
+{
+ struct vpfe_ipipe_otfdpc_2_0_cfg *dpc_2_0 = &otfdpc->alg_cfg.dpc_2_0;
+ struct vpfe_ipipe_otfdpc_3_0_cfg *dpc_3_0 = &otfdpc->alg_cfg.dpc_3_0;
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+
+ regw_ip(base_addr, (otfdpc->en & 1), DPC_OTF_EN);
+ if (!otfdpc->en)
+ return;
+
+ /* dpc enabled */
+ val = (otfdpc->det_method << OTF_DET_METHOD_SHIFT) | otfdpc->alg;
+ regw_ip(base_addr, val, DPC_OTF_TYP);
+
+ if (otfdpc->det_method == VPFE_IPIPE_DPC_OTF_MIN_MAX) {
+ /* ALG= 0, TYP = 0, DPC_OTF_2D_THR_[x]=0
+ * DPC_OTF_2C_THR_[x] = Maximum thresohld
+ * MinMax method
+ */
+ dpc_2_0->det_thr.r = dpc_2_0->det_thr.gb =
+ dpc_2_0->det_thr.gr = dpc_2_0->det_thr.b = 0;
+ set_dpc_thresholds(base_addr, dpc_2_0);
+ return;
+ }
+ /* MinMax2 */
+ if (otfdpc->alg == VPFE_IPIPE_OTFDPC_2_0) {
+ set_dpc_thresholds(base_addr, dpc_2_0);
+ return;
+ }
+ regw_ip(base_addr, dpc_3_0->act_adj_shf &
+ OTF_DPC3_0_SHF_MASK, DPC_OTF_3_SHF);
+ /* Detection thresholds */
+ regw_ip(base_addr, ((dpc_3_0->det_thr & OTF_DPC3_0_THR_MASK) <<
+ OTF_DPC3_0_THR_SHIFT), DPC_OTF_3D_THR);
+ regw_ip(base_addr, dpc_3_0->det_slp &
+ OTF_DPC3_0_SLP_MASK, DPC_OTF_3D_SLP);
+ regw_ip(base_addr, dpc_3_0->det_thr_min &
+ OTF_DPC3_0_DET_MASK, DPC_OTF_3D_MIN);
+ regw_ip(base_addr, dpc_3_0->det_thr_max &
+ OTF_DPC3_0_DET_MASK, DPC_OTF_3D_MAX);
+ /* Correction thresholds */
+ regw_ip(base_addr, ((dpc_3_0->corr_thr & OTF_DPC3_0_THR_MASK) <<
+ OTF_DPC3_0_THR_SHIFT), DPC_OTF_3C_THR);
+ regw_ip(base_addr, dpc_3_0->corr_slp &
+ OTF_DPC3_0_SLP_MASK, DPC_OTF_3C_SLP);
+ regw_ip(base_addr, dpc_3_0->corr_thr_min &
+ OTF_DPC3_0_CORR_MASK, DPC_OTF_3C_MIN);
+ regw_ip(base_addr, dpc_3_0->corr_thr_max &
+ OTF_DPC3_0_CORR_MASK, DPC_OTF_3C_MAX);
+}
+
+/* 2D Noise filter */
+void
+ipipe_set_d2f_regs(void *__iomem base_addr, unsigned int id,
+ struct vpfe_ipipe_nf *noise_filter)
+{
+
+ u32 offset = D2F_1ST;
+ int count;
+ u32 val;
+
+ if (id == IPIPE_D2F_2ND)
+ offset = D2F_2ND;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, noise_filter->en & 1, offset + D2F_EN);
+ if (!noise_filter->en)
+ return;
+
+ /*noise filter enabled */
+ /* Combine all the fields to make D2F_CFG register of IPIPE */
+ val = ((noise_filter->spread_val & D2F_SPR_VAL_MASK) <<
+ D2F_SPR_VAL_SHIFT) | ((noise_filter->shft_val &
+ D2F_SHFT_VAL_MASK) << D2F_SHFT_VAL_SHIFT) |
+ (noise_filter->gr_sample_meth << D2F_SAMPLE_METH_SHIFT) |
+ ((noise_filter->apply_lsc_gain & 1) <<
+ D2F_APPLY_LSC_GAIN_SHIFT) | D2F_USE_SPR_REG_VAL;
+ regw_ip(base_addr, val, offset + D2F_TYP);
+
+ /* edge detection minimum */
+ regw_ip(base_addr, noise_filter->edge_det_min_thr &
+ D2F_EDGE_DET_THR_MASK, offset + D2F_EDG_MIN);
+
+ /* edge detection maximum */
+ regw_ip(base_addr, noise_filter->edge_det_max_thr &
+ D2F_EDGE_DET_THR_MASK, offset + D2F_EDG_MAX);
+
+ for (count = 0; count < VPFE_IPIPE_NF_STR_TABLE_SIZE; count++)
+ regw_ip(base_addr,
+ (noise_filter->str[count] & D2F_STR_VAL_MASK),
+ offset + D2F_STR + count * 4);
+
+ for (count = 0; count < VPFE_IPIPE_NF_THR_TABLE_SIZE; count++)
+ regw_ip(base_addr, noise_filter->thr[count] & D2F_THR_VAL_MASK,
+ offset + D2F_THR + count * 4);
+}
+
+#define IPIPE_U8Q5(decimal, integer) \
+ (((decimal & 0x1f) | ((integer & 0x7) << 5)))
+
+/* Green Imbalance Correction */
+void ipipe_set_gic_regs(void *__iomem base_addr, struct vpfe_ipipe_gic *gic)
+{
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, gic->en & 1, GIC_EN);
+
+ if (!gic->en)
+ return;
+
+ /*gic enabled */
+ val = (gic->wt_fn_type << GIC_TYP_SHIFT) |
+ (gic->thr_sel << GIC_THR_SEL_SHIFT) |
+ ((gic->apply_lsc_gain & 1) << GIC_APPLY_LSC_GAIN_SHIFT);
+ regw_ip(base_addr, val, GIC_TYP);
+
+ regw_ip(base_addr, gic->gain & GIC_GAIN_MASK, GIC_GAN);
+
+ if (gic->gic_alg != VPFE_IPIPE_GIC_ALG_ADAPT_GAIN) {
+ /* Constant Gain. Set threshold to maximum */
+ regw_ip(base_addr, GIC_THR_MASK, GIC_THR);
+ return;
+ }
+
+ if (gic->thr_sel == VPFE_IPIPE_GIC_THR_REG) {
+ regw_ip(base_addr, gic->thr & GIC_THR_MASK, GIC_THR);
+ regw_ip(base_addr, gic->slope & GIC_SLOPE_MASK, GIC_SLP);
+ } else {
+ /* Use NF thresholds */
+ val = IPIPE_U8Q5(gic->nf2_thr_gain.decimal,
+ gic->nf2_thr_gain.integer);
+ regw_ip(base_addr, val, GIC_NFGAN);
+ }
+}
+
+#define IPIPE_U13Q9(decimal, integer) \
+ (((decimal & 0x1ff) | ((integer & 0xf) << 9)))
+/* White balance */
+void ipipe_set_wb_regs(void *__iomem base_addr, struct vpfe_ipipe_wb *wb)
+{
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+ /* Ofsets. S12 */
+ regw_ip(base_addr, wb->ofst_r & WB_OFFSET_MASK, WB2_OFT_R);
+ regw_ip(base_addr, wb->ofst_gr & WB_OFFSET_MASK, WB2_OFT_GR);
+ regw_ip(base_addr, wb->ofst_gb & WB_OFFSET_MASK, WB2_OFT_GB);
+ regw_ip(base_addr, wb->ofst_b & WB_OFFSET_MASK, WB2_OFT_B);
+
+ /* Gains. U13Q9 */
+ val = IPIPE_U13Q9(wb->gain_r.decimal, wb->gain_r.integer);
+ regw_ip(base_addr, val, WB2_WGN_R);
+
+ val = IPIPE_U13Q9(wb->gain_gr.decimal, wb->gain_gr.integer);
+ regw_ip(base_addr, val, WB2_WGN_GR);
+
+ val = IPIPE_U13Q9(wb->gain_gb.decimal, wb->gain_gb.integer);
+ regw_ip(base_addr, val, WB2_WGN_GB);
+
+ val = IPIPE_U13Q9(wb->gain_b.decimal, wb->gain_b.integer);
+ regw_ip(base_addr, val, WB2_WGN_B);
+}
+
+/* CFA */
+void ipipe_set_cfa_regs(void *__iomem base_addr, struct vpfe_ipipe_cfa *cfa)
+{
+ ipipe_clock_enable(base_addr);
+
+ regw_ip(base_addr, cfa->alg, CFA_MODE);
+ regw_ip(base_addr, cfa->hpf_thr_2dir & CFA_HPF_THR_2DIR_MASK,
+ CFA_2DIR_HPF_THR);
+ regw_ip(base_addr, cfa->hpf_slp_2dir & CFA_HPF_SLOPE_2DIR_MASK,
+ CFA_2DIR_HPF_SLP);
+ regw_ip(base_addr, cfa->hp_mix_thr_2dir & CFA_HPF_MIX_THR_2DIR_MASK,
+ CFA_2DIR_MIX_THR);
+ regw_ip(base_addr, cfa->hp_mix_slope_2dir & CFA_HPF_MIX_SLP_2DIR_MASK,
+ CFA_2DIR_MIX_SLP);
+ regw_ip(base_addr, cfa->dir_thr_2dir & CFA_DIR_THR_2DIR_MASK,
+ CFA_2DIR_DIR_THR);
+ regw_ip(base_addr, cfa->dir_slope_2dir & CFA_DIR_SLP_2DIR_MASK,
+ CFA_2DIR_DIR_SLP);
+ regw_ip(base_addr, cfa->nd_wt_2dir & CFA_ND_WT_2DIR_MASK,
+ CFA_2DIR_NDWT);
+ regw_ip(base_addr, cfa->hue_fract_daa & CFA_DAA_HUE_FRA_MASK,
+ CFA_MONO_HUE_FRA);
+ regw_ip(base_addr, cfa->edge_thr_daa & CFA_DAA_EDG_THR_MASK,
+ CFA_MONO_EDG_THR);
+ regw_ip(base_addr, cfa->thr_min_daa & CFA_DAA_THR_MIN_MASK,
+ CFA_MONO_THR_MIN);
+ regw_ip(base_addr, cfa->thr_slope_daa & CFA_DAA_THR_SLP_MASK,
+ CFA_MONO_THR_SLP);
+ regw_ip(base_addr, cfa->slope_min_daa & CFA_DAA_SLP_MIN_MASK,
+ CFA_MONO_SLP_MIN);
+ regw_ip(base_addr, cfa->slope_slope_daa & CFA_DAA_SLP_SLP_MASK,
+ CFA_MONO_SLP_SLP);
+ regw_ip(base_addr, cfa->lp_wt_daa & CFA_DAA_LP_WT_MASK,
+ CFA_MONO_LPWT);
+}
+
+void
+ipipe_set_rgb2rgb_regs(void *__iomem base_addr, unsigned int id,
+ struct vpfe_ipipe_rgb2rgb *rgb)
+{
+ u32 offset_mask = RGB2RGB_1_OFST_MASK;
+ u32 offset = RGB1_MUL_BASE;
+ u32 integ_mask = 0xf;
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+
+ if (id == IPIPE_RGB2RGB_2) {
+ /* For second RGB module, gain integer is 3 bits instead
+ of 4, offset has 11 bits insread of 13 */
+ offset = RGB2_MUL_BASE;
+ integ_mask = 0x7;
+ offset_mask = RGB2RGB_2_OFST_MASK;
+ }
+ /* Gains */
+ val = (rgb->coef_rr.decimal & 0xff) |
+ ((rgb->coef_rr.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_RR);
+ val = (rgb->coef_gr.decimal & 0xff) |
+ ((rgb->coef_gr.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_GR);
+ val = (rgb->coef_br.decimal & 0xff) |
+ ((rgb->coef_br.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_BR);
+ val = (rgb->coef_rg.decimal & 0xff) |
+ ((rgb->coef_rg.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_RG);
+ val = (rgb->coef_gg.decimal & 0xff) |
+ ((rgb->coef_gg.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_GG);
+ val = (rgb->coef_bg.decimal & 0xff) |
+ ((rgb->coef_bg.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_BG);
+ val = (rgb->coef_rb.decimal & 0xff) |
+ ((rgb->coef_rb.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_RB);
+ val = (rgb->coef_gb.decimal & 0xff) |
+ ((rgb->coef_gb.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_GB);
+ val = (rgb->coef_bb.decimal & 0xff) |
+ ((rgb->coef_bb.integer & integ_mask) << 8);
+ regw_ip(base_addr, val, offset + RGB_MUL_BB);
+
+ /* Offsets */
+ regw_ip(base_addr, rgb->out_ofst_r & offset_mask, offset + RGB_OFT_OR);
+ regw_ip(base_addr, rgb->out_ofst_g & offset_mask, offset + RGB_OFT_OG);
+ regw_ip(base_addr, rgb->out_ofst_b & offset_mask, offset + RGB_OFT_OB);
+}
+
+static void
+ipipe_update_gamma_tbl(void *__iomem isp5_base_addr,
+ struct vpfe_ipipe_gamma_entry *table, int size, u32 addr)
+{
+ int count;
+ u32 val;
+
+ for (count = 0; count < size; count++) {
+ val = table[count].slope & GAMMA_MASK;
+ val |= (table[count].offset & GAMMA_MASK) << GAMMA_SHIFT;
+ w_ip_table(isp5_base_addr, val, (addr + (count * 4)));
+ }
+}
+
+void
+ipipe_set_gamma_regs(void *__iomem base_addr, void *__iomem isp5_base_addr,
+ struct vpfe_ipipe_gamma *gamma)
+{
+ int table_size;
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+ val = (gamma->bypass_r << GAMMA_BYPR_SHIFT) |
+ (gamma->bypass_b << GAMMA_BYPG_SHIFT) |
+ (gamma->bypass_g << GAMMA_BYPB_SHIFT) |
+ (gamma->tbl_sel << GAMMA_TBL_SEL_SHIFT) |
+ (gamma->tbl_size << GAMMA_TBL_SIZE_SHIFT);
+
+ regw_ip(base_addr, val, GMM_CFG);
+
+ if (gamma->tbl_sel != VPFE_IPIPE_GAMMA_TBL_RAM)
+ return;
+
+ table_size = gamma->tbl_size;
+
+ if (!gamma->bypass_r && gamma->table_r != NULL)
+ ipipe_update_gamma_tbl(isp5_base_addr, gamma->table_r,
+ table_size, GAMMA_R_START_ADDR);
+ if (!gamma->bypass_b && gamma->table_b != NULL)
+ ipipe_update_gamma_tbl(isp5_base_addr, gamma->table_b,
+ table_size, GAMMA_B_START_ADDR);
+ if (!gamma->bypass_g && gamma->table_g != NULL)
+ ipipe_update_gamma_tbl(isp5_base_addr, gamma->table_g,
+ table_size, GAMMA_G_START_ADDR);
+}
+
+void
+ipipe_set_3d_lut_regs(void *__iomem base_addr, void *__iomem isp5_base_addr,
+ struct vpfe_ipipe_3d_lut *lut_3d)
+{
+ struct vpfe_ipipe_3d_lut_entry *tbl;
+ u32 bnk_index;
+ u32 tbl_index;
+ u32 val;
+ u32 i;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, lut_3d->en, D3LUT_EN);
+
+ if (!lut_3d->en)
+ return;
+
+ /* lut_3d enabled */
+ if (!lut_3d->table)
+ return;
+
+ /* valied table */
+ tbl = lut_3d->table;
+ for (i = 0 ; i < VPFE_IPIPE_MAX_SIZE_3D_LUT; i++) {
+ /* Each entry has 0-9 (B), 10-19 (G) and
+ 20-29 R values */
+ val = tbl[i].b & D3_LUT_ENTRY_MASK;
+ val |= (tbl[i].g & D3_LUT_ENTRY_MASK) <<
+ D3_LUT_ENTRY_G_SHIFT;
+ val |= (tbl[i].r & D3_LUT_ENTRY_MASK) <<
+ D3_LUT_ENTRY_R_SHIFT;
+ bnk_index = i % 4;
+ tbl_index = i >> 2;
+ tbl_index <<= 2;
+ if (bnk_index == 0)
+ w_ip_table(isp5_base_addr, val,
+ tbl_index + D3L_TB0_START_ADDR);
+ else if (bnk_index == 1)
+ w_ip_table(isp5_base_addr, val,
+ tbl_index + D3L_TB1_START_ADDR);
+ else if (bnk_index == 2)
+ w_ip_table(isp5_base_addr, val,
+ tbl_index + D3L_TB2_START_ADDR);
+ else
+ w_ip_table(isp5_base_addr, val,
+ tbl_index + D3L_TB3_START_ADDR);
+ }
+}
+
+/* Lumina adjustments */
+void
+ipipe_set_lum_adj_regs(void *__iomem base_addr, struct ipipe_lum_adj *lum_adj)
+{
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+
+ /* combine fields of YUV_ADJ to set brightness and contrast */
+ val = lum_adj->contrast << LUM_ADJ_CONTR_SHIFT |
+ lum_adj->brightness << LUM_ADJ_BRIGHT_SHIFT;
+ regw_ip(base_addr, val, YUV_ADJ);
+}
+
+#define IPIPE_S12Q8(decimal, integer) \
+ (((decimal & 0xff) | ((integer & 0xf) << 8)))
+
+void ipipe_set_rgb2ycbcr_regs(void *__iomem base_addr,
+ struct vpfe_ipipe_rgb2yuv *yuv)
+{
+ u32 val;
+
+ /* S10Q8 */
+ ipipe_clock_enable(base_addr);
+ val = IPIPE_S12Q8(yuv->coef_ry.decimal, yuv->coef_ry.integer);
+ regw_ip(base_addr, val, YUV_MUL_RY);
+ val = IPIPE_S12Q8(yuv->coef_gy.decimal, yuv->coef_gy.integer);
+ regw_ip(base_addr, val, YUV_MUL_GY);
+ val = IPIPE_S12Q8(yuv->coef_by.decimal, yuv->coef_by.integer);
+ regw_ip(base_addr, val, YUV_MUL_BY);
+ val = IPIPE_S12Q8(yuv->coef_rcb.decimal, yuv->coef_rcb.integer);
+ regw_ip(base_addr, val, YUV_MUL_RCB);
+ val = IPIPE_S12Q8(yuv->coef_gcb.decimal, yuv->coef_gcb.integer);
+ regw_ip(base_addr, val, YUV_MUL_GCB);
+ val = IPIPE_S12Q8(yuv->coef_bcb.decimal, yuv->coef_bcb.integer);
+ regw_ip(base_addr, val, YUV_MUL_BCB);
+ val = IPIPE_S12Q8(yuv->coef_rcr.decimal, yuv->coef_rcr.integer);
+ regw_ip(base_addr, val, YUV_MUL_RCR);
+ val = IPIPE_S12Q8(yuv->coef_gcr.decimal, yuv->coef_gcr.integer);
+ regw_ip(base_addr, val, YUV_MUL_GCR);
+ val = IPIPE_S12Q8(yuv->coef_bcr.decimal, yuv->coef_bcr.integer);
+ regw_ip(base_addr, val, YUV_MUL_BCR);
+ regw_ip(base_addr, yuv->out_ofst_y & RGB2YCBCR_OFST_MASK, YUV_OFT_Y);
+ regw_ip(base_addr, yuv->out_ofst_cb & RGB2YCBCR_OFST_MASK, YUV_OFT_CB);
+ regw_ip(base_addr, yuv->out_ofst_cr & RGB2YCBCR_OFST_MASK, YUV_OFT_CR);
+}
+
+/* YUV 422 conversion */
+void
+ipipe_set_yuv422_conv_regs(void *__iomem base_addr,
+ struct vpfe_ipipe_yuv422_conv *conv)
+{
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+
+ /* Combine all the fields to make YUV_PHS register of IPIPE */
+ val = (conv->chrom_pos << 0) | (conv->en_chrom_lpf << 1);
+ regw_ip(base_addr, val, YUV_PHS);
+}
+
+void
+ipipe_set_gbce_regs(void *__iomem base_addr, void *__iomem isp5_base_addr,
+ struct vpfe_ipipe_gbce *gbce)
+{
+ unsigned int count;
+ u32 mask = GBCE_Y_VAL_MASK;
+
+ if (gbce->type == VPFE_IPIPE_GBCE_GAIN_TBL)
+ mask = GBCE_GAIN_VAL_MASK;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, gbce->en & 1, GBCE_EN);
+
+ if (!gbce->en)
+ return;
+
+ regw_ip(base_addr, gbce->type, GBCE_TYP);
+
+ if (!gbce->table)
+ return;
+
+ for (count = 0; count < VPFE_IPIPE_MAX_SIZE_GBCE_LUT ; count += 2)
+ w_ip_table(isp5_base_addr, ((gbce->table[count + 1] & mask) <<
+ GBCE_ENTRY_SHIFT) | (gbce->table[count] & mask),
+ ((count/2) << 2) + GBCE_TB_START_ADDR);
+}
+
+void
+ipipe_set_ee_regs(void *__iomem base_addr, void *__iomem isp5_base_addr,
+ struct vpfe_ipipe_yee *ee)
+{
+ unsigned int count;
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, ee->en, YEE_EN);
+
+ if (!ee->en)
+ return;
+
+ val = ee->en_halo_red & 1;
+ val |= ee->merge_meth << YEE_HALO_RED_EN_SHIFT;
+ regw_ip(base_addr, val, YEE_TYP);
+
+ regw_ip(base_addr, ee->hpf_shft, YEE_SHF);
+ regw_ip(base_addr, ee->hpf_coef_00 & YEE_COEF_MASK, YEE_MUL_00);
+ regw_ip(base_addr, ee->hpf_coef_01 & YEE_COEF_MASK, YEE_MUL_01);
+ regw_ip(base_addr, ee->hpf_coef_02 & YEE_COEF_MASK, YEE_MUL_02);
+ regw_ip(base_addr, ee->hpf_coef_10 & YEE_COEF_MASK, YEE_MUL_10);
+ regw_ip(base_addr, ee->hpf_coef_11 & YEE_COEF_MASK, YEE_MUL_11);
+ regw_ip(base_addr, ee->hpf_coef_12 & YEE_COEF_MASK, YEE_MUL_12);
+ regw_ip(base_addr, ee->hpf_coef_20 & YEE_COEF_MASK, YEE_MUL_20);
+ regw_ip(base_addr, ee->hpf_coef_21 & YEE_COEF_MASK, YEE_MUL_21);
+ regw_ip(base_addr, ee->hpf_coef_22 & YEE_COEF_MASK, YEE_MUL_22);
+ regw_ip(base_addr, ee->yee_thr & YEE_THR_MASK, YEE_THR);
+ regw_ip(base_addr, ee->es_gain & YEE_ES_GAIN_MASK, YEE_E_GAN);
+ regw_ip(base_addr, ee->es_thr1 & YEE_ES_THR1_MASK, YEE_E_THR1);
+ regw_ip(base_addr, ee->es_thr2 & YEE_THR_MASK, YEE_E_THR2);
+ regw_ip(base_addr, ee->es_gain_grad & YEE_THR_MASK, YEE_G_GAN);
+ regw_ip(base_addr, ee->es_ofst_grad & YEE_THR_MASK, YEE_G_OFT);
+
+ if (ee->table == NULL)
+ return;
+
+ for (count = 0; count < VPFE_IPIPE_MAX_SIZE_YEE_LUT; count += 2)
+ w_ip_table(isp5_base_addr, ((ee->table[count + 1] &
+ YEE_ENTRY_MASK) << YEE_ENTRY_SHIFT) |
+ (ee->table[count] & YEE_ENTRY_MASK),
+ ((count/2) << 2) + YEE_TB_START_ADDR);
+}
+
+/* Chromatic Artifact Correction. CAR */
+static void ipipe_set_mf(void *__iomem base_addr)
+{
+ /* typ to dynamic switch */
+ regw_ip(base_addr, VPFE_IPIPE_CAR_DYN_SWITCH, CAR_TYP);
+ /* Set SW0 to maximum */
+ regw_ip(base_addr, CAR_MF_THR, CAR_SW);
+}
+
+static void
+ipipe_set_gain_ctrl(void *__iomem base_addr, struct vpfe_ipipe_car *car)
+{
+ regw_ip(base_addr, VPFE_IPIPE_CAR_CHR_GAIN_CTRL, CAR_TYP);
+ regw_ip(base_addr, car->hpf, CAR_HPF_TYP);
+ regw_ip(base_addr, car->hpf_shft & CAR_HPF_SHIFT_MASK, CAR_HPF_SHF);
+ regw_ip(base_addr, car->hpf_thr, CAR_HPF_THR);
+ regw_ip(base_addr, car->gain1.gain, CAR_GN1_GAN);
+ regw_ip(base_addr, car->gain1.shft & CAR_GAIN1_SHFT_MASK, CAR_GN1_SHF);
+ regw_ip(base_addr, car->gain1.gain_min & CAR_GAIN_MIN_MASK,
+ CAR_GN1_MIN);
+ regw_ip(base_addr, car->gain2.gain, CAR_GN2_GAN);
+ regw_ip(base_addr, car->gain2.shft & CAR_GAIN2_SHFT_MASK, CAR_GN2_SHF);
+ regw_ip(base_addr, car->gain2.gain_min & CAR_GAIN_MIN_MASK,
+ CAR_GN2_MIN);
+}
+
+void ipipe_set_car_regs(void *__iomem base_addr, struct vpfe_ipipe_car *car)
+{
+ u32 val;
+
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, car->en, CAR_EN);
+
+ if (!car->en)
+ return;
+
+ switch (car->meth) {
+ case VPFE_IPIPE_CAR_MED_FLTR:
+ ipipe_set_mf(base_addr);
+ break;
+
+ case VPFE_IPIPE_CAR_CHR_GAIN_CTRL:
+ ipipe_set_gain_ctrl(base_addr, car);
+ break;
+
+ default:
+ /* Dynamic switch between MF and Gain Ctrl. */
+ ipipe_set_mf(base_addr);
+ ipipe_set_gain_ctrl(base_addr, car);
+ /* Set the threshold for switching between
+ * the two Here we overwrite the MF SW0 value
+ */
+ regw_ip(base_addr, VPFE_IPIPE_CAR_DYN_SWITCH, CAR_TYP);
+ val = car->sw1;
+ val <<= CAR_SW1_SHIFT;
+ val |= car->sw0;
+ regw_ip(base_addr, val, CAR_SW);
+ }
+}
+
+/* Chromatic Gain Suppression */
+void ipipe_set_cgs_regs(void *__iomem base_addr, struct vpfe_ipipe_cgs *cgs)
+{
+ ipipe_clock_enable(base_addr);
+ regw_ip(base_addr, cgs->en, CGS_EN);
+
+ if (!cgs->en)
+ return;
+
+ /* Set the bright side parameters */
+ regw_ip(base_addr, cgs->h_thr, CGS_GN1_H_THR);
+ regw_ip(base_addr, cgs->h_slope, CGS_GN1_H_GAN);
+ regw_ip(base_addr, cgs->h_shft & CAR_SHIFT_MASK, CGS_GN1_H_SHF);
+ regw_ip(base_addr, cgs->h_min, CGS_GN1_H_MIN);
+}
+
+void rsz_src_enable(void *__iomem rsz_base, int enable)
+{
+ regw_rsz(rsz_base, enable, RSZ_SRC_EN);
+}
+
+int rsz_enable(void *__iomem rsz_base, int rsz_id, int enable)
+{
+ if (rsz_id == RSZ_A) {
+ regw_rsz(rsz_base, enable, RSZ_EN_A);
+ /* We always enable RSZ_A. RSZ_B is enable upon request from
+ * application. So enable RSZ_SRC_EN along with RSZ_A
+ */
+ regw_rsz(rsz_base, enable, RSZ_SRC_EN);
+ } else if (rsz_id == RSZ_B) {
+ regw_rsz(rsz_base, enable, RSZ_EN_B);
+ } else {
+ BUG();
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (C) 2012 Texas Instruments Inc
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Contributors:
+ * Manjunath Hadli <manjunath.hadli@ti.com>
+ * Prabhakar Lad <prabhakar.lad@ti.com>
+ */
+
+#ifndef _DAVINCI_VPFE_DM365_IPIPE_HW_H
+#define _DAVINCI_VPFE_DM365_IPIPE_HW_H
+
+#include "vpfe_mc_capture.h"
+
+#define SET_LOW_ADDR 0x0000ffff
+#define SET_HIGH_ADDR 0xffff0000
+
+/* Below are the internal tables */
+#define DPC_TB0_START_ADDR 0x8000
+#define DPC_TB1_START_ADDR 0x8400
+
+#define GAMMA_R_START_ADDR 0xa800
+#define GAMMA_G_START_ADDR 0xb000
+#define GAMMA_B_START_ADDR 0xb800
+
+/* RAM table addresses for edge enhancement correction*/
+#define YEE_TB_START_ADDR 0x8800
+
+/* RAM table address for GBC LUT */
+#define GBCE_TB_START_ADDR 0x9000
+
+/* RAM table for 3D NF LUT */
+#define D3L_TB0_START_ADDR 0x9800
+#define D3L_TB1_START_ADDR 0x9c00
+#define D3L_TB2_START_ADDR 0xa000
+#define D3L_TB3_START_ADDR 0xa400
+
+/* IPIPE Register Offsets from the base address */
+#define IPIPE_SRC_EN 0x0000
+#define IPIPE_SRC_MODE 0x0004
+#define IPIPE_SRC_FMT 0x0008
+#define IPIPE_SRC_COL 0x000c
+#define IPIPE_SRC_VPS 0x0010
+#define IPIPE_SRC_VSZ 0x0014
+#define IPIPE_SRC_HPS 0x0018
+#define IPIPE_SRC_HSZ 0x001c
+
+#define IPIPE_SEL_SBU 0x0020
+
+#define IPIPE_DMA_STA 0x0024
+#define IPIPE_GCK_MMR 0x0028
+#define IPIPE_GCK_PIX 0x002c
+#define IPIPE_RESERVED0 0x0030
+
+/* Defect Correction */
+#define DPC_LUT_EN 0x0034
+#define DPC_LUT_SEL 0x0038
+#define DPC_LUT_ADR 0x003c
+#define DPC_LUT_SIZ 0x0040
+#define DPC_OTF_EN 0x0044
+#define DPC_OTF_TYP 0x0048
+#define DPC_OTF_2D_THR_R 0x004c
+#define DPC_OTF_2D_THR_GR 0x0050
+#define DPC_OTF_2D_THR_GB 0x0054
+#define DPC_OTF_2D_THR_B 0x0058
+#define DPC_OTF_2C_THR_R 0x005c
+#define DPC_OTF_2C_THR_GR 0x0060
+#define DPC_OTF_2C_THR_GB 0x0064
+#define DPC_OTF_2C_THR_B 0x0068
+#define DPC_OTF_3_SHF 0x006c
+#define DPC_OTF_3D_THR 0x0070
+#define DPC_OTF_3D_SLP 0x0074
+#define DPC_OTF_3D_MIN 0x0078
+#define DPC_OTF_3D_MAX 0x007c
+#define DPC_OTF_3C_THR 0x0080
+#define DPC_OTF_3C_SLP 0x0084
+#define DPC_OTF_3C_MIN 0x0088
+#define DPC_OTF_3C_MAX 0x008c
+
+/* Lense Shading Correction */
+#define LSC_VOFT 0x90
+#define LSC_VA2 0x94
+#define LSC_VA1 0x98
+#define LSC_VS 0x9c
+#define LSC_HOFT 0xa0
+#define LSC_HA2 0xa4
+#define LSC_HA1 0xa8
+#define LSC_HS 0xac
+#define LSC_GAIN_R 0xb0
+#define LSC_GAIN_GR 0xb4
+#define LSC_GAIN_GB 0xb8
+#define LSC_GAIN_B 0xbc
+#define LSC_OFT_R 0xc0
+#define LSC_OFT_GR 0xc4
+#define LSC_OFT_GB 0xc8
+#define LSC_OFT_B 0xcc
+#define LSC_SHF 0xd0
+#define LSC_MAX 0xd4
+
+/* Noise Filter 1. Ofsets from start address given */
+#define D2F_1ST 0xd8
+#define D2F_EN 0x0
+#define D2F_TYP 0x4
+#define D2F_THR 0x8
+#define D2F_STR 0x28
+#define D2F_SPR 0x48
+#define D2F_EDG_MIN 0x68
+#define D2F_EDG_MAX 0x6c
+
+/* Noise Filter 2 */
+#define D2F_2ND 0x148
+
+/* GIC */
+#define GIC_EN 0x1b8
+#define GIC_TYP 0x1bc
+#define GIC_GAN 0x1c0
+#define GIC_NFGAN 0x1c4
+#define GIC_THR 0x1c8
+#define GIC_SLP 0x1cc
+
+/* White Balance */
+#define WB2_OFT_R 0x1d0
+#define WB2_OFT_GR 0x1d4
+#define WB2_OFT_GB 0x1d8
+#define WB2_OFT_B 0x1dc
+#define WB2_WGN_R 0x1e0
+#define WB2_WGN_GR 0x1e4
+#define WB2_WGN_GB 0x1e8
+#define WB2_WGN_B 0x1ec
+
+/* CFA interpolation */
+#define CFA_MODE 0x1f0
+#define CFA_2DIR_HPF_THR 0x1f4
+#define CFA_2DIR_HPF_SLP 0x1f8
+#define CFA_2DIR_MIX_THR 0x1fc
+#define CFA_2DIR_MIX_SLP 0x200
+#define CFA_2DIR_DIR_THR 0x204
+#define CFA_2DIR_DIR_SLP 0x208
+#define CFA_2DIR_NDWT 0x20c
+#define CFA_MONO_HUE_FRA 0x210
+#define CFA_MONO_EDG_THR 0x214
+#define CFA_MONO_THR_MIN 0x218
+#define CFA_MONO_THR_SLP 0x21c
+#define CFA_MONO_SLP_MIN 0x220
+#define CFA_MONO_SLP_SLP 0x224
+#define CFA_MONO_LPWT 0x228
+
+/* RGB to RGB conversiona - 1st */
+#define RGB1_MUL_BASE 0x22c
+/* Offsets from base */
+#define RGB_MUL_RR 0x0
+#define RGB_MUL_GR 0x4
+#define RGB_MUL_BR 0x8
+#define RGB_MUL_RG 0xc
+#define RGB_MUL_GG 0x10
+#define RGB_MUL_BG 0x14
+#define RGB_MUL_RB 0x18
+#define RGB_MUL_GB 0x1c
+#define RGB_MUL_BB 0x20
+#define RGB_OFT_OR 0x24
+#define RGB_OFT_OG 0x28
+#define RGB_OFT_OB 0x2c
+
+/* Gamma */
+#define GMM_CFG 0x25c
+
+/* RGB to RGB conversiona - 2nd */
+#define RGB2_MUL_BASE 0x260
+
+/* 3D LUT */
+#define D3LUT_EN 0x290
+
+/* RGB to YUV(YCbCr) conversion */
+#define YUV_ADJ 0x294
+#define YUV_MUL_RY 0x298
+#define YUV_MUL_GY 0x29c
+#define YUV_MUL_BY 0x2a0
+#define YUV_MUL_RCB 0x2a4
+#define YUV_MUL_GCB 0x2a8
+#define YUV_MUL_BCB 0x2ac
+#define YUV_MUL_RCR 0x2b0
+#define YUV_MUL_GCR 0x2b4
+#define YUV_MUL_BCR 0x2b8
+#define YUV_OFT_Y 0x2bc
+#define YUV_OFT_CB 0x2c0
+#define YUV_OFT_CR 0x2c4
+#define YUV_PHS 0x2c8
+
+/* Global Brightness and Contrast */
+#define GBCE_EN 0x2cc
+#define GBCE_TYP 0x2d0
+
+/* Edge Enhancer */
+#define YEE_EN 0x2d4
+#define YEE_TYP 0x2d8
+#define YEE_SHF 0x2dc
+#define YEE_MUL_00 0x2e0
+#define YEE_MUL_01 0x2e4
+#define YEE_MUL_02 0x2e8
+#define YEE_MUL_10 0x2ec
+#define YEE_MUL_11 0x2f0
+#define YEE_MUL_12 0x2f4
+#define YEE_MUL_20 0x2f8
+#define YEE_MUL_21 0x2fc
+#define YEE_MUL_22 0x300
+#define YEE_THR 0x304
+#define YEE_E_GAN 0x308
+#define YEE_E_THR1 0x30c
+#define YEE_E_THR2 0x310
+#define YEE_G_GAN 0x314
+#define YEE_G_OFT 0x318
+
+/* Chroma Artifact Reduction */
+#define CAR_EN 0x31c
+#define CAR_TYP 0x320
+#define CAR_SW 0x324
+#define CAR_HPF_TYP 0x328
+#define CAR_HPF_SHF 0x32c
+#define CAR_HPF_THR 0x330
+#define CAR_GN1_GAN 0x334
+#define CAR_GN1_SHF 0x338
+#define CAR_GN1_MIN 0x33c
+#define CAR_GN2_GAN 0x340
+#define CAR_GN2_SHF 0x344
+#define CAR_GN2_MIN 0x348
+
+/* Chroma Gain Suppression */
+#define CGS_EN 0x34c
+#define CGS_GN1_L_THR 0x350
+#define CGS_GN1_L_GAN 0x354
+#define CGS_GN1_L_SHF 0x358
+#define CGS_GN1_L_MIN 0x35c
+#define CGS_GN1_H_THR 0x360
+#define CGS_GN1_H_GAN 0x364
+#define CGS_GN1_H_SHF 0x368
+#define CGS_GN1_H_MIN 0x36c
+#define CGS_GN2_L_THR 0x370
+#define CGS_GN2_L_GAN 0x374
+#define CGS_GN2_L_SHF 0x378
+#define CGS_GN2_L_MIN 0x37c
+
+/* Resizer */
+#define RSZ_SRC_EN 0x0
+#define RSZ_SRC_MODE 0x4
+#define RSZ_SRC_FMT0 0x8
+#define RSZ_SRC_FMT1 0xc
+#define RSZ_SRC_VPS 0x10
+#define RSZ_SRC_VSZ 0x14
+#define RSZ_SRC_HPS 0x18
+#define RSZ_SRC_HSZ 0x1c
+#define RSZ_DMA_RZA 0x20
+#define RSZ_DMA_RZB 0x24
+#define RSZ_DMA_STA 0x28
+#define RSZ_GCK_MMR 0x2c
+#define RSZ_RESERVED0 0x30
+#define RSZ_GCK_SDR 0x34
+#define RSZ_IRQ_RZA 0x38
+#define RSZ_IRQ_RZB 0x3c
+#define RSZ_YUV_Y_MIN 0x40
+#define RSZ_YUV_Y_MAX 0x44
+#define RSZ_YUV_C_MIN 0x48
+#define RSZ_YUV_C_MAX 0x4c
+#define RSZ_YUV_PHS 0x50
+#define RSZ_SEQ 0x54
+
+/* Resizer Rescale Parameters */
+#define RSZ_EN_A 0x58
+#define RSZ_EN_B 0xe8
+/* offset of the registers to be added with base register of
+ either RSZ0 or RSZ1
+*/
+#define RSZ_MODE 0x4
+#define RSZ_420 0x8
+#define RSZ_I_VPS 0xc
+#define RSZ_I_HPS 0x10
+#define RSZ_O_VSZ 0x14
+#define RSZ_O_HSZ 0x18
+#define RSZ_V_PHS_Y 0x1c
+#define RSZ_V_PHS_C 0x20
+#define RSZ_V_DIF 0x24
+#define RSZ_V_TYP 0x28
+#define RSZ_V_LPF 0x2c
+#define RSZ_H_PHS 0x30
+#define RSZ_H_PHS_ADJ 0x34
+#define RSZ_H_DIF 0x38
+#define RSZ_H_TYP 0x3c
+#define RSZ_H_LPF 0x40
+#define RSZ_DWN_EN 0x44
+#define RSZ_DWN_AV 0x48
+
+/* Resizer RGB Conversion Parameters */
+#define RSZ_RGB_EN 0x4c
+#define RSZ_RGB_TYP 0x50
+#define RSZ_RGB_BLD 0x54
+
+/* Resizer External Memory Parameters */
+#define RSZ_SDR_Y_BAD_H 0x58
+#define RSZ_SDR_Y_BAD_L 0x5c
+#define RSZ_SDR_Y_SAD_H 0x60
+#define RSZ_SDR_Y_SAD_L 0x64
+#define RSZ_SDR_Y_OFT 0x68
+#define RSZ_SDR_Y_PTR_S 0x6c
+#define RSZ_SDR_Y_PTR_E 0x70
+#define RSZ_SDR_C_BAD_H 0x74
+#define RSZ_SDR_C_BAD_L 0x78
+#define RSZ_SDR_C_SAD_H 0x7c
+#define RSZ_SDR_C_SAD_L 0x80
+#define RSZ_SDR_C_OFT 0x84
+#define RSZ_SDR_C_PTR_S 0x88
+#define RSZ_SDR_C_PTR_E 0x8c
+
+/* Macro for resizer */
+#define RSZ_YUV_Y_MIN 0x40
+#define RSZ_YUV_Y_MAX 0x44
+#define RSZ_YUV_C_MIN 0x48
+#define RSZ_YUV_C_MAX 0x4c
+
+#define IPIPE_GCK_MMR_DEFAULT 1
+#define IPIPE_GCK_PIX_DEFAULT 0xe
+#define RSZ_GCK_MMR_DEFAULT 1
+#define RSZ_GCK_SDR_DEFAULT 1
+
+/* LUTDPC */
+#define LUTDPC_TBL_256_EN 0
+#define LUTDPC_INF_TBL_EN 1
+#define LUT_DPC_START_ADDR 0
+#define LUT_DPC_H_POS_MASK 0x1fff
+#define LUT_DPC_V_POS_MASK 0x1fff
+#define LUT_DPC_V_POS_SHIFT 13
+#define LUT_DPC_CORR_METH_SHIFT 26
+#define LUT_DPC_MAX_SIZE 256
+#define LUT_DPC_SIZE_MASK 0x3ff
+
+/* OTFDPC */
+#define OTFDPC_DPC2_THR_MASK 0xfff
+#define OTF_DET_METHOD_SHIFT 1
+#define OTF_DPC3_0_SHF_MASK 3
+#define OTF_DPC3_0_THR_SHIFT 6
+#define OTF_DPC3_0_THR_MASK 0x3f
+#define OTF_DPC3_0_SLP_MASK 0x3f
+#define OTF_DPC3_0_DET_MASK 0xfff
+#define OTF_DPC3_0_CORR_MASK 0xfff
+
+/* NF (D2F) */
+#define D2F_SPR_VAL_MASK 0x1f
+#define D2F_SPR_VAL_SHIFT 0
+#define D2F_SHFT_VAL_MASK 3
+#define D2F_SHFT_VAL_SHIFT 5
+#define D2F_SAMPLE_METH_SHIFT 7
+#define D2F_APPLY_LSC_GAIN_SHIFT 8
+#define D2F_USE_SPR_REG_VAL 0
+#define D2F_STR_VAL_MASK 0x1f
+#define D2F_THR_VAL_MASK 0x3ff
+#define D2F_EDGE_DET_THR_MASK 0x7ff
+
+/* Green Imbalance Correction */
+#define GIC_TYP_SHIFT 0
+#define GIC_THR_SEL_SHIFT 1
+#define GIC_APPLY_LSC_GAIN_SHIFT 2
+#define GIC_GAIN_MASK 0xff
+#define GIC_THR_MASK 0xfff
+#define GIC_SLOPE_MASK 0xfff
+#define GIC_NFGAN_INT_MASK 7
+#define GIC_NFGAN_DECI_MASK 0x1f
+
+/* WB */
+#define WB_OFFSET_MASK 0xfff
+#define WB_GAIN_INT_MASK 0xf
+#define WB_GAIN_DECI_MASK 0x1ff
+
+/* CFA */
+#define CFA_HPF_THR_2DIR_MASK 0x1fff
+#define CFA_HPF_SLOPE_2DIR_MASK 0x3ff
+#define CFA_HPF_MIX_THR_2DIR_MASK 0x1fff
+#define CFA_HPF_MIX_SLP_2DIR_MASK 0x3ff
+#define CFA_DIR_THR_2DIR_MASK 0x3ff
+#define CFA_DIR_SLP_2DIR_MASK 0x7f
+#define CFA_ND_WT_2DIR_MASK 0x3f
+#define CFA_DAA_HUE_FRA_MASK 0x3f
+#define CFA_DAA_EDG_THR_MASK 0xff
+#define CFA_DAA_THR_MIN_MASK 0x3ff
+#define CFA_DAA_THR_SLP_MASK 0x3ff
+#define CFA_DAA_SLP_MIN_MASK 0x3ff
+#define CFA_DAA_SLP_SLP_MASK 0x3ff
+#define CFA_DAA_LP_WT_MASK 0x3f
+
+/* RGB2RGB */
+#define RGB2RGB_1_OFST_MASK 0x1fff
+#define RGB2RGB_1_GAIN_INT_MASK 0xf
+#define RGB2RGB_GAIN_DECI_MASK 0xff
+#define RGB2RGB_2_OFST_MASK 0x7ff
+#define RGB2RGB_2_GAIN_INT_MASK 0x7
+
+/* Gamma */
+#define GAMMA_BYPR_SHIFT 0
+#define GAMMA_BYPG_SHIFT 1
+#define GAMMA_BYPB_SHIFT 2
+#define GAMMA_TBL_SEL_SHIFT 4
+#define GAMMA_TBL_SIZE_SHIFT 5
+#define GAMMA_MASK 0x3ff
+#define GAMMA_SHIFT 10
+
+/* 3D LUT */
+#define D3_LUT_ENTRY_MASK 0x3ff
+#define D3_LUT_ENTRY_R_SHIFT 20
+#define D3_LUT_ENTRY_G_SHIFT 10
+#define D3_LUT_ENTRY_B_SHIFT 0
+
+/* Lumina adj */
+#define LUM_ADJ_CONTR_SHIFT 0
+#define LUM_ADJ_BRIGHT_SHIFT 8
+
+/* RGB2YCbCr */
+#define RGB2YCBCR_OFST_MASK 0x7ff
+#define RGB2YCBCR_COEF_INT_MASK 0xf
+#define RGB2YCBCR_COEF_DECI_MASK 0xff
+
+/* GBCE */
+#define GBCE_Y_VAL_MASK 0xff
+#define GBCE_GAIN_VAL_MASK 0x3ff
+#define GBCE_ENTRY_SHIFT 10
+
+/* Edge Enhancements */
+#define YEE_HALO_RED_EN_SHIFT 1
+#define YEE_HPF_SHIFT_MASK 0xf
+#define YEE_COEF_MASK 0x3ff
+#define YEE_THR_MASK 0x3f
+#define YEE_ES_GAIN_MASK 0xfff
+#define YEE_ES_THR1_MASK 0xfff
+#define YEE_ENTRY_SHIFT 9
+#define YEE_ENTRY_MASK 0x1ff
+
+/* CAR */
+#define CAR_MF_THR 0xff
+#define CAR_SW1_SHIFT 8
+#define CAR_GAIN1_SHFT_MASK 7
+#define CAR_GAIN_MIN_MASK 0x1ff
+#define CAR_GAIN2_SHFT_MASK 0xf
+#define CAR_HPF_SHIFT_MASK 3
+
+/* CGS */
+#define CAR_SHIFT_MASK 3
+
+/* Resizer */
+#define RSZ_BYPASS_SHIFT 1
+#define RSZ_SRC_IMG_FMT_SHIFT 1
+#define RSZ_SRC_Y_C_SEL_SHIFT 2
+#define IPIPE_RSZ_VPS_MASK 0xffff
+#define IPIPE_RSZ_HPS_MASK 0xffff
+#define IPIPE_RSZ_VSZ_MASK 0x1fff
+#define IPIPE_RSZ_HSZ_MASK 0x1fff
+#define RSZ_HPS_MASK 0x1fff
+#define RSZ_VPS_MASK 0x1fff
+#define RSZ_O_HSZ_MASK 0x1fff
+#define RSZ_O_VSZ_MASK 0x1fff
+#define RSZ_V_PHS_MASK 0x3fff
+#define RSZ_V_DIF_MASK 0x3fff
+
+#define RSZA_H_FLIP_SHIFT 0
+#define RSZA_V_FLIP_SHIFT 1
+#define RSZB_H_FLIP_SHIFT 2
+#define RSZB_V_FLIP_SHIFT 3
+#define RSZ_A 0
+#define RSZ_B 1
+#define RSZ_CEN_SHIFT 1
+#define RSZ_YEN_SHIFT 0
+#define RSZ_TYP_Y_SHIFT 0
+#define RSZ_TYP_C_SHIFT 1
+#define RSZ_LPF_INT_MASK 0x3f
+#define RSZ_LPF_INT_MASK 0x3f
+#define RSZ_LPF_INT_C_SHIFT 6
+#define RSZ_H_PHS_MASK 0x3fff
+#define RSZ_H_DIF_MASK 0x3fff
+#define RSZ_DIFF_DOWN_THR 256
+#define RSZ_DWN_SCALE_AV_SZ_V_SHIFT 3
+#define RSZ_DWN_SCALE_AV_SZ_MASK 7
+#define RSZ_RGB_MSK1_SHIFT 2
+#define RSZ_RGB_MSK0_SHIFT 1
+#define RSZ_RGB_TYP_SHIFT 0
+#define RSZ_RGB_ALPHA_MASK 0xff
+
+static inline u32 regr_ip(void *__iomem addr, u32 offset)
+{
+ return readl(addr + offset);
+}
+
+static inline void regw_ip(void *__iomem addr, u32 val, u32 offset)
+{
+ writel(val, addr + offset);
+}
+
+static inline u32 w_ip_table(void *__iomem addr, u32 val, u32 offset)
+{
+ writel(val, addr + offset);
+
+ return val;
+}
+
+static inline u32 regr_rsz(void *__iomem addr, u32 offset)
+{
+ return readl(addr + offset);
+}
+
+static inline u32 regw_rsz(void *__iomem addr, u32 val, u32 offset)
+{
+ writel(val, addr + offset);
+
+ return val;
+}
+
+int config_ipipe_hw(struct vpfe_ipipe_device *ipipe);
+int resizer_set_outaddr(void *__iomem rsz_base, struct resizer_params *params,
+ int resize_no, unsigned int address);
+int rsz_enable(void *__iomem rsz_base, int rsz_id, int enable);
+void rsz_src_enable(void *__iomem rsz_base, int enable);
+void rsz_set_in_pix_format(unsigned char y_c);
+int config_rsz_hw(struct vpfe_resizer_device *resizer,
+ struct resizer_params *config);
+void ipipe_set_d2f_regs(void *__iomem base_addr, unsigned int id,
+ struct vpfe_ipipe_nf *noise_filter);
+void ipipe_set_rgb2rgb_regs(void *__iomem base_addr, unsigned int id,
+ struct vpfe_ipipe_rgb2rgb *rgb);
+void ipipe_set_yuv422_conv_regs(void *__iomem base_addr,
+ struct vpfe_ipipe_yuv422_conv *conv);
+void ipipe_set_lum_adj_regs(void *__iomem base_addr,
+ struct ipipe_lum_adj *lum_adj);
+void ipipe_set_rgb2ycbcr_regs(void *__iomem base_addr,
+ struct vpfe_ipipe_rgb2yuv *yuv);
+void ipipe_set_lutdpc_regs(void *__iomem base_addr,
+ void *__iomem isp5_base_addr, struct vpfe_ipipe_lutdpc *lutdpc);
+void ipipe_set_otfdpc_regs(void *__iomem base_addr,
+ struct vpfe_ipipe_otfdpc *otfdpc);
+void ipipe_set_3d_lut_regs(void *__iomem base_addr,
+ void *__iomem isp5_base_addr, struct vpfe_ipipe_3d_lut *lut_3d);
+void ipipe_set_gamma_regs(void *__iomem base_addr,
+ void *__iomem isp5_base_addr, struct vpfe_ipipe_gamma *gamma);
+void ipipe_set_ee_regs(void *__iomem base_addr,
+ void *__iomem isp5_base_addr, struct vpfe_ipipe_yee *ee);
+void ipipe_set_gbce_regs(void *__iomem base_addr,
+ void *__iomem isp5_base_addr, struct vpfe_ipipe_gbce *gbce);
+void ipipe_set_gic_regs(void *__iomem base_addr, struct vpfe_ipipe_gic *gic);
+void ipipe_set_cfa_regs(void *__iomem base_addr, struct vpfe_ipipe_cfa *cfa);
+void ipipe_set_car_regs(void *__iomem base_addr, struct vpfe_ipipe_car *car);
+void ipipe_set_cgs_regs(void *__iomem base_addr, struct vpfe_ipipe_cgs *cgs);
+void ipipe_set_wb_regs(void *__iomem base_addr, struct vpfe_ipipe_wb *wb);
+
+#endif /* _DAVINCI_VPFE_DM365_IPIPE_HW_H */
projects / linux.git / commitdiff