--- /dev/null
+/*
+ * Copyright (C) STMicroelectronics SA 2014
+ * Authors: Benjamin Gaignard <benjamin.gaignard@st.com>
+ * Vincent Abriou <vincent.abriou@st.com>
+ * for STMicroelectronics.
+ * License terms: GNU General Public License (GPL), version 2
+ */
+
+#include <linux/clk.h>
+#include <linux/component.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
+#include <drm/drmP.h>
+#include <drm/drm_crtc_helper.h>
+
+/* glue registers */
+#define TVO_CSC_MAIN_M0 0x000
+#define TVO_CSC_MAIN_M1 0x004
+#define TVO_CSC_MAIN_M2 0x008
+#define TVO_CSC_MAIN_M3 0x00c
+#define TVO_CSC_MAIN_M4 0x010
+#define TVO_CSC_MAIN_M5 0x014
+#define TVO_CSC_MAIN_M6 0x018
+#define TVO_CSC_MAIN_M7 0x01c
+#define TVO_MAIN_IN_VID_FORMAT 0x030
+#define TVO_CSC_AUX_M0 0x100
+#define TVO_CSC_AUX_M1 0x104
+#define TVO_CSC_AUX_M2 0x108
+#define TVO_CSC_AUX_M3 0x10c
+#define TVO_CSC_AUX_M4 0x110
+#define TVO_CSC_AUX_M5 0x114
+#define TVO_CSC_AUX_M6 0x118
+#define TVO_CSC_AUX_M7 0x11c
+#define TVO_AUX_IN_VID_FORMAT 0x130
+#define TVO_VIP_HDF 0x400
+#define TVO_HD_SYNC_SEL 0x418
+#define TVO_HD_DAC_CFG_OFF 0x420
+#define TVO_VIP_HDMI 0x500
+#define TVO_HDMI_FORCE_COLOR_0 0x504
+#define TVO_HDMI_FORCE_COLOR_1 0x508
+#define TVO_HDMI_CLIP_VALUE_B_CB 0x50c
+#define TVO_HDMI_CLIP_VALUE_Y_G 0x510
+#define TVO_HDMI_CLIP_VALUE_R_CR 0x514
+#define TVO_HDMI_SYNC_SEL 0x518
+#define TVO_HDMI_DFV_OBS 0x540
+
+#define TVO_IN_FMT_SIGNED BIT(0)
+#define TVO_SYNC_EXT BIT(4)
+
+#define TVO_VIP_REORDER_R_SHIFT 24
+#define TVO_VIP_REORDER_G_SHIFT 20
+#define TVO_VIP_REORDER_B_SHIFT 16
+#define TVO_VIP_REORDER_MASK 0x3
+#define TVO_VIP_REORDER_Y_G_SEL 0
+#define TVO_VIP_REORDER_CB_B_SEL 1
+#define TVO_VIP_REORDER_CR_R_SEL 2
+
+#define TVO_VIP_CLIP_SHIFT 8
+#define TVO_VIP_CLIP_MASK 0x7
+#define TVO_VIP_CLIP_DISABLED 0
+#define TVO_VIP_CLIP_EAV_SAV 1
+#define TVO_VIP_CLIP_LIMITED_RANGE_RGB_Y 2
+#define TVO_VIP_CLIP_LIMITED_RANGE_CB_CR 3
+#define TVO_VIP_CLIP_PROG_RANGE 4
+
+#define TVO_VIP_RND_SHIFT 4
+#define TVO_VIP_RND_MASK 0x3
+#define TVO_VIP_RND_8BIT_ROUNDED 0
+#define TVO_VIP_RND_10BIT_ROUNDED 1
+#define TVO_VIP_RND_12BIT_ROUNDED 2
+
+#define TVO_VIP_SEL_INPUT_MASK 0xf
+#define TVO_VIP_SEL_INPUT_MAIN 0x0
+#define TVO_VIP_SEL_INPUT_AUX 0x8
+#define TVO_VIP_SEL_INPUT_FORCE_COLOR 0xf
+#define TVO_VIP_SEL_INPUT_BYPASS_MASK 0x1
+#define TVO_VIP_SEL_INPUT_BYPASSED 1
+
+#define TVO_SYNC_MAIN_VTG_SET_REF 0x00
+#define TVO_SYNC_MAIN_VTG_SET_1 0x01
+#define TVO_SYNC_MAIN_VTG_SET_2 0x02
+#define TVO_SYNC_MAIN_VTG_SET_3 0x03
+#define TVO_SYNC_MAIN_VTG_SET_4 0x04
+#define TVO_SYNC_MAIN_VTG_SET_5 0x05
+#define TVO_SYNC_MAIN_VTG_SET_6 0x06
+#define TVO_SYNC_AUX_VTG_SET_REF 0x10
+#define TVO_SYNC_AUX_VTG_SET_1 0x11
+#define TVO_SYNC_AUX_VTG_SET_2 0x12
+#define TVO_SYNC_AUX_VTG_SET_3 0x13
+#define TVO_SYNC_AUX_VTG_SET_4 0x14
+#define TVO_SYNC_AUX_VTG_SET_5 0x15
+#define TVO_SYNC_AUX_VTG_SET_6 0x16
+
+#define TVO_SYNC_HD_DCS_SHIFT 8
+
+#define ENCODER_MAIN_CRTC_MASK BIT(0)
+
+/* enum listing the supported output data format */
+enum sti_tvout_video_out_type {
+ STI_TVOUT_VIDEO_OUT_RGB,
+ STI_TVOUT_VIDEO_OUT_YUV,
+};
+
+struct sti_tvout {
+ struct device *dev;
+ struct drm_device *drm_dev;
+ void __iomem *regs;
+ struct reset_control *reset;
+ struct drm_encoder *hdmi;
+ struct drm_encoder *hda;
+};
+
+struct sti_tvout_encoder {
+ struct drm_encoder encoder;
+ struct sti_tvout *tvout;
+};
+
+#define to_sti_tvout_encoder(x) \
+ container_of(x, struct sti_tvout_encoder, encoder)
+
+#define to_sti_tvout(x) to_sti_tvout_encoder(x)->tvout
+
+/* preformatter conversion matrix */
+static const u32 rgb_to_ycbcr_601[8] = {
+ 0xF927082E, 0x04C9FEAB, 0x01D30964, 0xFA95FD3D,
+ 0x0000082E, 0x00002000, 0x00002000, 0x00000000
+};
+
+/* 709 RGB to YCbCr */
+static const u32 rgb_to_ycbcr_709[8] = {
+ 0xF891082F, 0x0367FF40, 0x01280B71, 0xF9B1FE20,
+ 0x0000082F, 0x00002000, 0x00002000, 0x00000000
+};
+
+static u32 tvout_read(struct sti_tvout *tvout, int offset)
+{
+ return readl(tvout->regs + offset);
+}
+
+static void tvout_write(struct sti_tvout *tvout, u32 val, int offset)
+{
+ writel(val, tvout->regs + offset);
+}
+
+/**
+ * Set the clipping mode of a VIP
+ *
+ * @tvout: tvout structure
+ * @cr_r:
+ * @y_g:
+ * @cb_b:
+ */
+static void tvout_vip_set_color_order(struct sti_tvout *tvout,
+ u32 cr_r, u32 y_g, u32 cb_b)
+{
+ u32 val = tvout_read(tvout, TVO_VIP_HDMI);
+
+ val &= ~(TVO_VIP_REORDER_MASK << TVO_VIP_REORDER_R_SHIFT);
+ val &= ~(TVO_VIP_REORDER_MASK << TVO_VIP_REORDER_G_SHIFT);
+ val &= ~(TVO_VIP_REORDER_MASK << TVO_VIP_REORDER_B_SHIFT);
+ val |= cr_r << TVO_VIP_REORDER_R_SHIFT;
+ val |= y_g << TVO_VIP_REORDER_G_SHIFT;
+ val |= cb_b << TVO_VIP_REORDER_B_SHIFT;
+
+ tvout_write(tvout, val, TVO_VIP_HDMI);
+}
+
+/**
+ * Set the clipping mode of a VIP
+ *
+ * @tvout: tvout structure
+ * @range: clipping range
+ */
+static void tvout_vip_set_clip_mode(struct sti_tvout *tvout, u32 range)
+{
+ u32 val = tvout_read(tvout, TVO_VIP_HDMI);
+
+ val &= ~(TVO_VIP_CLIP_MASK << TVO_VIP_CLIP_SHIFT);
+ val |= range << TVO_VIP_CLIP_SHIFT;
+ tvout_write(tvout, val, TVO_VIP_HDMI);
+}
+
+/**
+ * Set the rounded value of a VIP
+ *
+ * @tvout: tvout structure
+ * @rnd: rounded val per component
+ */
+static void tvout_vip_set_rnd(struct sti_tvout *tvout, u32 rnd)
+{
+ u32 val = tvout_read(tvout, TVO_VIP_HDMI);
+
+ val &= ~(TVO_VIP_RND_MASK << TVO_VIP_RND_SHIFT);
+ val |= rnd << TVO_VIP_RND_SHIFT;
+ tvout_write(tvout, val, TVO_VIP_HDMI);
+}
+
+/**
+ * Select the VIP input
+ *
+ * @tvout: tvout structure
+ * @sel_input: selected_input (main/aux + conv)
+ */
+static void tvout_vip_set_sel_input(struct sti_tvout *tvout,
+ bool main_path,
+ bool sel_input_logic_inverted,
+ enum sti_tvout_video_out_type video_out)
+{
+ u32 sel_input;
+ u32 val = tvout_read(tvout, TVO_VIP_HDMI);
+
+ if (main_path)
+ sel_input = TVO_VIP_SEL_INPUT_MAIN;
+ else
+ sel_input = TVO_VIP_SEL_INPUT_AUX;
+
+ switch (video_out) {
+ case STI_TVOUT_VIDEO_OUT_RGB:
+ sel_input |= TVO_VIP_SEL_INPUT_BYPASSED;
+ break;
+ case STI_TVOUT_VIDEO_OUT_YUV:
+ sel_input &= ~TVO_VIP_SEL_INPUT_BYPASSED;
+ break;
+ }
+
+ /* on stih407 chip the sel_input bypass mode logic is inverted */
+ if (sel_input_logic_inverted)
+ sel_input = sel_input ^ TVO_VIP_SEL_INPUT_BYPASS_MASK;
+
+ val &= ~TVO_VIP_SEL_INPUT_MASK;
+ val |= sel_input;
+ tvout_write(tvout, val, TVO_VIP_HDMI);
+}
+
+/**
+ * Select the input video signed or unsigned
+ *
+ * @tvout: tvout structure
+ * @in_vid_signed: used video input format
+ */
+static void tvout_vip_set_in_vid_fmt(struct sti_tvout *tvout, u32 in_vid_fmt)
+{
+ u32 val = tvout_read(tvout, TVO_VIP_HDMI);
+
+ val &= ~TVO_IN_FMT_SIGNED;
+ val |= in_vid_fmt;
+ tvout_write(tvout, val, TVO_MAIN_IN_VID_FORMAT);
+}
+
+/**
+ * Start VIP block for HDMI output
+ *
+ * @tvout: pointer on tvout structure
+ * @main_path: true if main path has to be used in the vip configuration
+ * else aux path is used.
+ */
+static void tvout_hdmi_start(struct sti_tvout *tvout, bool main_path)
+{
+ struct device_node *node = tvout->dev->of_node;
+ bool sel_input_logic_inverted = false;
+
+ dev_dbg(tvout->dev, "%s\n", __func__);
+
+ if (main_path) {
+ DRM_DEBUG_DRIVER("main vip for hdmi\n");
+ /* select the input sync for hdmi = VTG set 1 */
+ tvout_write(tvout, TVO_SYNC_MAIN_VTG_SET_1, TVO_HDMI_SYNC_SEL);
+ } else {
+ DRM_DEBUG_DRIVER("aux vip for hdmi\n");
+ /* select the input sync for hdmi = VTG set 1 */
+ tvout_write(tvout, TVO_SYNC_AUX_VTG_SET_1, TVO_HDMI_SYNC_SEL);
+ }
+
+ /* set color channel order */
+ tvout_vip_set_color_order(tvout,
+ TVO_VIP_REORDER_CR_R_SEL,
+ TVO_VIP_REORDER_Y_G_SEL,
+ TVO_VIP_REORDER_CB_B_SEL);
+
+ /* set clipping mode (Limited range RGB/Y) */
+ tvout_vip_set_clip_mode(tvout, TVO_VIP_CLIP_LIMITED_RANGE_RGB_Y);
+
+ /* set round mode (rounded to 8-bit per component) */
+ tvout_vip_set_rnd(tvout, TVO_VIP_RND_8BIT_ROUNDED);
+
+ if (of_device_is_compatible(node, "st,stih407-tvout")) {
+ /* set input video format */
+ tvout_vip_set_in_vid_fmt(tvout->regs + TVO_MAIN_IN_VID_FORMAT,
+ TVO_IN_FMT_SIGNED);
+ sel_input_logic_inverted = true;
+ }
+
+ /* input selection */
+ tvout_vip_set_sel_input(tvout, main_path,
+ sel_input_logic_inverted, STI_TVOUT_VIDEO_OUT_RGB);
+}
+
+/**
+ * Start HDF VIP and HD DAC
+ *
+ * @tvout: pointer on tvout structure
+ * @main_path: true if main path has to be used in the vip configuration
+ * else aux path is used.
+ */
+static void tvout_hda_start(struct sti_tvout *tvout, bool main_path)
+{
+ struct device_node *node = tvout->dev->of_node;
+ bool sel_input_logic_inverted = false;
+
+ dev_dbg(tvout->dev, "%s\n", __func__);
+
+ if (!main_path) {
+ DRM_ERROR("HD Analog on aux not implemented\n");
+ return;
+ }
+
+ DRM_DEBUG_DRIVER("main vip for HDF\n");
+
+ /* set color channel order */
+ tvout_vip_set_color_order(tvout->regs + TVO_VIP_HDF,
+ TVO_VIP_REORDER_CR_R_SEL,
+ TVO_VIP_REORDER_Y_G_SEL,
+ TVO_VIP_REORDER_CB_B_SEL);
+
+ /* set clipping mode (Limited range RGB/Y) */
+ tvout_vip_set_clip_mode(tvout->regs + TVO_VIP_HDF,
+ TVO_VIP_CLIP_LIMITED_RANGE_CB_CR);
+
+ /* set round mode (rounded to 10-bit per component) */
+ tvout_vip_set_rnd(tvout->regs + TVO_VIP_HDF, TVO_VIP_RND_10BIT_ROUNDED);
+
+ if (of_device_is_compatible(node, "st,stih407-tvout")) {
+ /* set input video format */
+ tvout_vip_set_in_vid_fmt(tvout, TVO_IN_FMT_SIGNED);
+ sel_input_logic_inverted = true;
+ }
+
+ /* Input selection */
+ tvout_vip_set_sel_input(tvout->regs + TVO_VIP_HDF,
+ main_path,
+ sel_input_logic_inverted,
+ STI_TVOUT_VIDEO_OUT_YUV);
+
+ /* select the input sync for HD analog = VTG set 3
+ * and HD DCS = VTG set 2 */
+ tvout_write(tvout,
+ (TVO_SYNC_MAIN_VTG_SET_2 << TVO_SYNC_HD_DCS_SHIFT)
+ | TVO_SYNC_MAIN_VTG_SET_3,
+ TVO_HD_SYNC_SEL);
+
+ /* power up HD DAC */
+ tvout_write(tvout, 0, TVO_HD_DAC_CFG_OFF);
+}
+
+static void sti_tvout_encoder_dpms(struct drm_encoder *encoder, int mode)
+{
+}
+
+static bool sti_tvout_encoder_mode_fixup(struct drm_encoder *encoder,
+ const struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+static void sti_tvout_encoder_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+}
+
+static void sti_tvout_encoder_prepare(struct drm_encoder *encoder)
+{
+}
+
+static void sti_tvout_encoder_destroy(struct drm_encoder *encoder)
+{
+ struct sti_tvout_encoder *sti_encoder = to_sti_tvout_encoder(encoder);
+
+ drm_encoder_cleanup(encoder);
+ kfree(sti_encoder);
+}
+
+static const struct drm_encoder_funcs sti_tvout_encoder_funcs = {
+ .destroy = sti_tvout_encoder_destroy,
+};
+
+static void sti_hda_encoder_commit(struct drm_encoder *encoder)
+{
+ struct sti_tvout *tvout = to_sti_tvout(encoder);
+
+ tvout_hda_start(tvout, true);
+}
+
+static void sti_hda_encoder_disable(struct drm_encoder *encoder)
+{
+ struct sti_tvout *tvout = to_sti_tvout(encoder);
+
+ /* reset VIP register */
+ tvout_write(tvout, 0x0, TVO_VIP_HDF);
+
+ /* power down HD DAC */
+ tvout_write(tvout, 1, TVO_HD_DAC_CFG_OFF);
+}
+
+static const struct drm_encoder_helper_funcs sti_hda_encoder_helper_funcs = {
+ .dpms = sti_tvout_encoder_dpms,
+ .mode_fixup = sti_tvout_encoder_mode_fixup,
+ .mode_set = sti_tvout_encoder_mode_set,
+ .prepare = sti_tvout_encoder_prepare,
+ .commit = sti_hda_encoder_commit,
+ .disable = sti_hda_encoder_disable,
+};
+
+static struct drm_encoder *sti_tvout_create_hda_encoder(struct drm_device *dev,
+ struct sti_tvout *tvout)
+{
+ struct sti_tvout_encoder *encoder;
+ struct drm_encoder *drm_encoder;
+
+ encoder = devm_kzalloc(tvout->dev, sizeof(*encoder), GFP_KERNEL);
+ if (!encoder)
+ return NULL;
+
+ encoder->tvout = tvout;
+
+ drm_encoder = (struct drm_encoder *) encoder;
+
+ drm_encoder->possible_crtcs = ENCODER_MAIN_CRTC_MASK;
+ drm_encoder->possible_clones = 1 << 0;
+
+ drm_encoder_init(dev, drm_encoder,
+ &sti_tvout_encoder_funcs, DRM_MODE_ENCODER_DAC);
+
+ drm_encoder_helper_add(drm_encoder, &sti_hda_encoder_helper_funcs);
+
+ return drm_encoder;
+}
+
+static void sti_hdmi_encoder_commit(struct drm_encoder *encoder)
+{
+ struct sti_tvout *tvout = to_sti_tvout(encoder);
+
+ tvout_hdmi_start(tvout, true);
+}
+
+static void sti_hdmi_encoder_disable(struct drm_encoder *encoder)
+{
+ struct sti_tvout *tvout = to_sti_tvout(encoder);
+
+ /* reset VIP register */
+ tvout_write(tvout, 0x0, TVO_VIP_HDMI);
+}
+
+static const struct drm_encoder_helper_funcs sti_hdmi_encoder_helper_funcs = {
+ .dpms = sti_tvout_encoder_dpms,
+ .mode_fixup = sti_tvout_encoder_mode_fixup,
+ .mode_set = sti_tvout_encoder_mode_set,
+ .prepare = sti_tvout_encoder_prepare,
+ .commit = sti_hdmi_encoder_commit,
+ .disable = sti_hdmi_encoder_disable,
+};
+
+static struct drm_encoder *sti_tvout_create_hdmi_encoder(struct drm_device *dev,
+ struct sti_tvout *tvout)
+{
+ struct sti_tvout_encoder *encoder;
+ struct drm_encoder *drm_encoder;
+
+ encoder = devm_kzalloc(tvout->dev, sizeof(*encoder), GFP_KERNEL);
+ if (!encoder)
+ return NULL;
+
+ encoder->tvout = tvout;
+
+ drm_encoder = (struct drm_encoder *) encoder;
+
+ drm_encoder->possible_crtcs = ENCODER_MAIN_CRTC_MASK;
+ drm_encoder->possible_clones = 1 << 1;
+
+ drm_encoder_init(dev, drm_encoder,
+ &sti_tvout_encoder_funcs, DRM_MODE_ENCODER_TMDS);
+
+ drm_encoder_helper_add(drm_encoder, &sti_hdmi_encoder_helper_funcs);
+
+ return drm_encoder;
+}
+
+static void sti_tvout_create_encoders(struct drm_device *dev,
+ struct sti_tvout *tvout)
+{
+ tvout->hdmi = sti_tvout_create_hdmi_encoder(dev, tvout);
+ tvout->hda = sti_tvout_create_hda_encoder(dev, tvout);
+}
+
+static void sti_tvout_destroy_encoders(struct sti_tvout *tvout)
+{
+ if (tvout->hdmi)
+ drm_encoder_cleanup(tvout->hdmi);
+ tvout->hdmi = NULL;
+
+ if (tvout->hda)
+ drm_encoder_cleanup(tvout->hda);
+ tvout->hda = NULL;
+}
+
+static int sti_tvout_bind(struct device *dev, struct device *master, void *data)
+{
+ struct sti_tvout *tvout = dev_get_drvdata(dev);
+ struct drm_device *drm_dev = data;
+ unsigned int i;
+ int ret;
+
+ tvout->drm_dev = drm_dev;
+
+ /* set preformatter matrix */
+ for (i = 0; i < 8; i++) {
+ tvout_write(tvout, rgb_to_ycbcr_601[i],
+ TVO_CSC_MAIN_M0 + (i * 4));
+ tvout_write(tvout, rgb_to_ycbcr_601[i],
+ TVO_CSC_AUX_M0 + (i * 4));
+ }
+
+ sti_tvout_create_encoders(drm_dev, tvout);
+
+ ret = component_bind_all(dev, drm_dev);
+ if (ret)
+ sti_tvout_destroy_encoders(tvout);
+
+ return ret;
+}
+
+static void sti_tvout_unbind(struct device *dev, struct device *master,
+ void *data)
+{
+ /* do nothing */
+}
+
+static const struct component_ops sti_tvout_ops = {
+ .bind = sti_tvout_bind,
+ .unbind = sti_tvout_unbind,
+};
+
+static int compare_of(struct device *dev, void *data)
+{
+ return dev->of_node == data;
+}
+
+static int sti_tvout_master_bind(struct device *dev)
+{
+ return 0;
+}
+
+static void sti_tvout_master_unbind(struct device *dev)
+{
+ /* do nothing */
+}
+
+static const struct component_master_ops sti_tvout_master_ops = {
+ .bind = sti_tvout_master_bind,
+ .unbind = sti_tvout_master_unbind,
+};
+
+static int sti_tvout_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct device_node *node = dev->of_node;
+ struct sti_tvout *tvout;
+ struct resource *res;
+ struct device_node *child_np;
+ struct component_match *match = NULL;
+
+ DRM_INFO("%s\n", __func__);
+
+ if (!node)
+ return -ENODEV;
+
+ tvout = devm_kzalloc(dev, sizeof(*tvout), GFP_KERNEL);
+ if (!tvout)
+ return -ENOMEM;
+
+ tvout->dev = dev;
+
+ /* get Memory ressources */
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "tvout-reg");
+ if (!res) {
+ DRM_ERROR("Invalid glue resource\n");
+ return -ENOMEM;
+ }
+ tvout->regs = devm_ioremap_nocache(dev, res->start, resource_size(res));
+ if (IS_ERR(tvout->regs))
+ return PTR_ERR(tvout->regs);
+
+ /* get reset resources */
+ tvout->reset = devm_reset_control_get(dev, "tvout");
+ /* take tvout out of reset */
+ if (!IS_ERR(tvout->reset))
+ reset_control_deassert(tvout->reset);
+
+ platform_set_drvdata(pdev, tvout);
+
+ of_platform_populate(node, NULL, NULL, dev);
+
+ child_np = of_get_next_available_child(node, NULL);
+
+ while (child_np) {
+ component_match_add(dev, &match, compare_of, child_np);
+ of_node_put(child_np);
+ child_np = of_get_next_available_child(node, child_np);
+ }
+
+ component_master_add_with_match(dev, &sti_tvout_master_ops, match);
+
+ return component_add(dev, &sti_tvout_ops);
+}
+
+static int sti_tvout_remove(struct platform_device *pdev)
+{
+ component_master_del(&pdev->dev, &sti_tvout_master_ops);
+ component_del(&pdev->dev, &sti_tvout_ops);
+ return 0;
+}
+
+static struct of_device_id tvout_of_match[] = {
+ { .compatible = "st,stih416-tvout", },
+ { .compatible = "st,stih407-tvout", },
+ { /* end node */ }
+};
+MODULE_DEVICE_TABLE(of, tvout_of_match);
+
+struct platform_driver sti_tvout_driver = {
+ .driver = {
+ .name = "sti-tvout",
+ .owner = THIS_MODULE,
+ .of_match_table = tvout_of_match,
+ },
+ .probe = sti_tvout_probe,
+ .remove = sti_tvout_remove,
+};
+
+module_platform_driver(sti_tvout_driver);
+
+MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics SoC DRM driver");
+MODULE_LICENSE("GPL");
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / commitdiff