[PATCH v6 03/18] video: tegra20: consolidate DC header

Svyatoslav Ryhel
2024-01-23T17:17:47Z

Consolidate HD headers and place the result into video/tegra20
since it is used only by devices from this directory.

Tested-by: Agneli <poczt@protonmail.ch> # Toshiba AC100 T20
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS Grouper E1565
Tested-by: Ion Agorria <ion@agorria.com> # HTC One X
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Nvidia Tegratab T114
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
---
arch/arm/include/asm/arch-tegra/dc.h | 8 ----
arch/arm/include/asm/arch-tegra114/display.h | 28 -------------
arch/arm/include/asm/arch-tegra20/display.h | 28 -------------
arch/arm/include/asm/arch-tegra30/display.h | 28 -------------
drivers/video/tegra20/tegra-dc.c | 3 +-
drivers/video/tegra20/tegra-dc.h | 41 ++++++++++++++++++++
drivers/video/tegra20/tegra-dsi.c | 2 +-
drivers/video/tegra20/tegra-pwm-backlight.c | 3 +-
8 files changed, 46 insertions(+), 95 deletions(-)
delete mode 100644 arch/arm/include/asm/arch-tegra114/display.h
delete mode 100644 arch/arm/include/asm/arch-tegra20/display.h
delete mode 100644 arch/arm/include/asm/arch-tegra30/display.h
create mode 100644 drivers/video/tegra20/tegra-dc.h

diff --git a/arch/arm/include/asm/arch-tegra/dc.h b/arch/arm/include/asm/arch-tegra/dc.h
index 7613d84f22..6444af2993 100644
--- a/arch/arm/include/asm/arch-tegra/dc.h
+++ b/arch/arm/include/asm/arch-tegra/dc.h
@@ -569,12 +569,4 @@ enum {
#define DC_N_WINDOWS 5
#define DC_REG_SAVE_SPACE (DC_N_WINDOWS + 5)

-#define TEGRA_DSI_A "dsi@54300000"
-#define TEGRA_DSI_B "dsi@54400000"
-
-struct tegra_dc_plat {
- struct udevice *dev; /* Display controller device */
- struct dc_ctlr *dc; /* Display controller regmap */
-};
-
#endif /* __ASM_ARCH_TEGRA_DC_H */
diff --git a/arch/arm/include/asm/arch-tegra114/display.h b/arch/arm/include/asm/arch-tegra114/display.h
deleted file mode 100644
index 9411525799..0000000000
--- a/arch/arm/include/asm/arch-tegra114/display.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2010
- * NVIDIA Corporation <www.nvidia.com>
- */
-
-#ifndef __ASM_ARCH_TEGRA_DISPLAY_H
-#define __ASM_ARCH_TEGRA_DISPLAY_H
-
-#include <asm/arch-tegra/dc.h>
-
-/* This holds information about a window which can be displayed */
-struct disp_ctl_win {
- enum win_color_depth_id fmt; /* Color depth/format */
- unsigned int bpp; /* Bits per pixel */
- phys_addr_t phys_addr; /* Physical address in memory */
- unsigned int x; /* Horizontal address offset (bytes) */
- unsigned int y; /* Veritical address offset (bytes) */
- unsigned int w; /* Width of source window */
- unsigned int h; /* Height of source window */
- unsigned int stride; /* Number of bytes per line */
- unsigned int out_x; /* Left edge of output window (col) */
- unsigned int out_y; /* Top edge of output window (row) */
- unsigned int out_w; /* Width of output window in pixels */
- unsigned int out_h; /* Height of output window in pixels */
-};
-
-#endif /*__ASM_ARCH_TEGRA_DISPLAY_H*/
diff --git a/arch/arm/include/asm/arch-tegra20/display.h b/arch/arm/include/asm/arch-tegra20/display.h
deleted file mode 100644
index e7b3cffd46..0000000000
--- a/arch/arm/include/asm/arch-tegra20/display.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2010
- * NVIDIA Corporation <www.nvidia.com>
- */
-
-#ifndef __ASM_ARCH_TEGRA_DISPLAY_H
-#define __ASM_ARCH_TEGRA_DISPLAY_H
-
-#include <asm/arch-tegra/dc.h>
-
-/* This holds information about a window which can be displayed */
-struct disp_ctl_win {
- enum win_color_depth_id fmt; /* Color depth/format */
- unsigned bpp; /* Bits per pixel */
- phys_addr_t phys_addr; /* Physical address in memory */
- unsigned x; /* Horizontal address offset (bytes) */
- unsigned y; /* Veritical address offset (bytes) */
- unsigned w; /* Width of source window */
- unsigned h; /* Height of source window */
- unsigned stride; /* Number of bytes per line */
- unsigned out_x; /* Left edge of output window (col) */
- unsigned out_y; /* Top edge of output window (row) */
- unsigned out_w; /* Width of output window in pixels */
- unsigned out_h; /* Height of output window in pixels */
-};
-
-#endif /*__ASM_ARCH_TEGRA_DISPLAY_H*/
diff --git a/arch/arm/include/asm/arch-tegra30/display.h b/arch/arm/include/asm/arch-tegra30/display.h
deleted file mode 100644
index 9411525799..0000000000
--- a/arch/arm/include/asm/arch-tegra30/display.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C) Copyright 2010
- * NVIDIA Corporation <www.nvidia.com>
- */
-
-#ifndef __ASM_ARCH_TEGRA_DISPLAY_H
-#define __ASM_ARCH_TEGRA_DISPLAY_H
-
-#include <asm/arch-tegra/dc.h>
-
-/* This holds information about a window which can be displayed */
-struct disp_ctl_win {
- enum win_color_depth_id fmt; /* Color depth/format */
- unsigned int bpp; /* Bits per pixel */
- phys_addr_t phys_addr; /* Physical address in memory */
- unsigned int x; /* Horizontal address offset (bytes) */
- unsigned int y; /* Veritical address offset (bytes) */
- unsigned int w; /* Width of source window */
- unsigned int h; /* Height of source window */
- unsigned int stride; /* Number of bytes per line */
- unsigned int out_x; /* Left edge of output window (col) */
- unsigned int out_y; /* Top edge of output window (row) */
- unsigned int out_w; /* Width of output window in pixels */
- unsigned int out_h; /* Height of output window in pixels */
-};
-
-#endif /*__ASM_ARCH_TEGRA_DISPLAY_H*/
diff --git a/drivers/video/tegra20/tegra-dc.c b/drivers/video/tegra20/tegra-dc.c
index bcc2748623..5d8874f323 100644
--- a/drivers/video/tegra20/tegra-dc.c
+++ b/drivers/video/tegra20/tegra-dc.c
@@ -21,7 +21,8 @@
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/pwm.h>
-#include <asm/arch/display.h>
+
+#include "tegra-dc.h"

DECLARE_GLOBAL_DATA_PTR;

diff --git a/drivers/video/tegra20/tegra-dc.h b/drivers/video/tegra20/tegra-dc.h
new file mode 100644
index 0000000000..5c05221038
--- /dev/null
+++ b/drivers/video/tegra20/tegra-dc.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2010
+ * NVIDIA Corporation <www.nvidia.com>
+ */
+
+#ifndef _TEGRA_DC_H
+#define _TEGRA_DC_H
+
+#ifndef __ASSEMBLY__
+#include <linux/bitops.h>
+#endif
+
+/* arch-tegra/dc exists only because T124 uses it */
+#include <asm/arch-tegra/dc.h>
+
+#define TEGRA_DSI_A "dsi@54300000"
+#define TEGRA_DSI_B "dsi@54400000"
+
+struct tegra_dc_plat {
+ struct udevice *dev; /* Display controller device */
+ struct dc_ctlr *dc; /* Display controller regmap */
+};
+
+/* This holds information about a window which can be displayed */
+struct disp_ctl_win {
+ enum win_color_depth_id fmt; /* Color depth/format */
+ unsigned int bpp; /* Bits per pixel */
+ phys_addr_t phys_addr; /* Physical address in memory */
+ unsigned int x; /* Horizontal address offset (bytes) */
+ unsigned int y; /* Veritical address offset (bytes) */
+ unsigned int w; /* Width of source window */
+ unsigned int h; /* Height of source window */
+ unsigned int stride; /* Number of bytes per line */
+ unsigned int out_x; /* Left edge of output window (col) */
+ unsigned int out_y; /* Top edge of output window (row) */
+ unsigned int out_w; /* Width of output window in pixels */
+ unsigned int out_h; /* Height of output window in pixels */
+};
+
+#endif /* _TEGRA_DC_H */
diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c
index a48f9c85d0..72b91ed26b 100644
--- a/drivers/video/tegra20/tegra-dsi.c
+++ b/drivers/video/tegra20/tegra-dsi.c
@@ -20,9 +20,9 @@
#include <asm/gpio.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
-#include <asm/arch/display.h>
#include <asm/arch-tegra30/dsi.h>

+#include "tegra-dc.h"
#include "mipi-phy.h"

struct tegra_dsi_priv {
diff --git a/drivers/video/tegra20/tegra-pwm-backlight.c b/drivers/video/tegra20/tegra-pwm-backlight.c
index bb677daa8a..5f93f57fe9 100644
--- a/drivers/video/tegra20/tegra-pwm-backlight.c
+++ b/drivers/video/tegra20/tegra-pwm-backlight.c
@@ -15,7 +15,8 @@

#include <asm/io.h>
#include <asm/gpio.h>
-#include <asm/arch/display.h>
+
+#include "tegra-dc.h"

#define TEGRA_DISPLAY_A_BASE 0x54200000
#define TEGRA_DISPLAY_B_BASE 0x54240000
--
2.40.1