media: platform: rename s5p-jpeg/ to samsung/s5p-jpeg/

As the end goal is to have platform drivers split by vendor,
rename s5p-jpeg/ to samsung/s5p-jpeg/.

Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

1 files changed, 0 insertions, 306 deletions

diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c
deleted file mode 100644
index 491e9248286c..000000000000
--- a/drivers/media/platform/s5p-jpeg/jpeg-hw-s5p.c
+++ /dev/null
@@ -1,306 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/* linux/drivers/media/platform/s5p-jpeg/jpeg-hw.h
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
- */
-
-#include <linux/io.h>
-#include <linux/videodev2.h>
-
-#include "jpeg-core.h"
-#include "jpeg-regs.h"
-#include "jpeg-hw-s5p.h"
-
-void s5p_jpeg_reset(void __iomem *regs)
-{
-	unsigned long reg;
-
-	writel(1, regs + S5P_JPG_SW_RESET);
-	reg = readl(regs + S5P_JPG_SW_RESET);
-	/* no other way but polling for when JPEG IP becomes operational */
-	while (reg != 0) {
-		cpu_relax();
-		reg = readl(regs + S5P_JPG_SW_RESET);
-	}
-}
-
-void s5p_jpeg_poweron(void __iomem *regs)
-{
-	writel(S5P_POWER_ON, regs + S5P_JPGCLKCON);
-}
-
-void s5p_jpeg_input_raw_mode(void __iomem *regs, unsigned long mode)
-{
-	unsigned long reg, m;
-
-	m = S5P_MOD_SEL_565;
-	if (mode == S5P_JPEG_RAW_IN_565)
-		m = S5P_MOD_SEL_565;
-	else if (mode == S5P_JPEG_RAW_IN_422)
-		m = S5P_MOD_SEL_422;
-
-	reg = readl(regs + S5P_JPGCMOD);
-	reg &= ~S5P_MOD_SEL_MASK;
-	reg |= m;
-	writel(reg, regs + S5P_JPGCMOD);
-}
-
-void s5p_jpeg_proc_mode(void __iomem *regs, unsigned long mode)
-{
-	unsigned long reg, m;
-
-	m = S5P_PROC_MODE_DECOMPR;
-	if (mode == S5P_JPEG_ENCODE)
-		m = S5P_PROC_MODE_COMPR;
-	else
-		m = S5P_PROC_MODE_DECOMPR;
-	reg = readl(regs + S5P_JPGMOD);
-	reg &= ~S5P_PROC_MODE_MASK;
-	reg |= m;
-	writel(reg, regs + S5P_JPGMOD);
-}
-
-void s5p_jpeg_subsampling_mode(void __iomem *regs, unsigned int mode)
-{
-	unsigned long reg, m;
-
-	if (mode == V4L2_JPEG_CHROMA_SUBSAMPLING_420)
-		m = S5P_SUBSAMPLING_MODE_420;
-	else
-		m = S5P_SUBSAMPLING_MODE_422;
-
-	reg = readl(regs + S5P_JPGMOD);
-	reg &= ~S5P_SUBSAMPLING_MODE_MASK;
-	reg |= m;
-	writel(reg, regs + S5P_JPGMOD);
-}
-
-unsigned int s5p_jpeg_get_subsampling_mode(void __iomem *regs)
-{
-	return readl(regs + S5P_JPGMOD) & S5P_SUBSAMPLING_MODE_MASK;
-}
-
-void s5p_jpeg_dri(void __iomem *regs, unsigned int dri)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPGDRI_U);
-	reg &= ~0xff;
-	reg |= (dri >> 8) & 0xff;
-	writel(reg, regs + S5P_JPGDRI_U);
-
-	reg = readl(regs + S5P_JPGDRI_L);
-	reg &= ~0xff;
-	reg |= dri & 0xff;
-	writel(reg, regs + S5P_JPGDRI_L);
-}
-
-void s5p_jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_QTBL);
-	reg &= ~S5P_QT_NUMt_MASK(t);
-	reg |= (n << S5P_QT_NUMt_SHIFT(t)) & S5P_QT_NUMt_MASK(t);
-	writel(reg, regs + S5P_JPG_QTBL);
-}
-
-void s5p_jpeg_htbl_ac(void __iomem *regs, unsigned int t)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_HTBL);
-	reg &= ~S5P_HT_NUMt_AC_MASK(t);
-	/* this driver uses table 0 for all color components */
-	reg |= (0 << S5P_HT_NUMt_AC_SHIFT(t)) & S5P_HT_NUMt_AC_MASK(t);
-	writel(reg, regs + S5P_JPG_HTBL);
-}
-
-void s5p_jpeg_htbl_dc(void __iomem *regs, unsigned int t)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_HTBL);
-	reg &= ~S5P_HT_NUMt_DC_MASK(t);
-	/* this driver uses table 0 for all color components */
-	reg |= (0 << S5P_HT_NUMt_DC_SHIFT(t)) & S5P_HT_NUMt_DC_MASK(t);
-	writel(reg, regs + S5P_JPG_HTBL);
-}
-
-void s5p_jpeg_y(void __iomem *regs, unsigned int y)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPGY_U);
-	reg &= ~0xff;
-	reg |= (y >> 8) & 0xff;
-	writel(reg, regs + S5P_JPGY_U);
-
-	reg = readl(regs + S5P_JPGY_L);
-	reg &= ~0xff;
-	reg |= y & 0xff;
-	writel(reg, regs + S5P_JPGY_L);
-}
-
-void s5p_jpeg_x(void __iomem *regs, unsigned int x)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPGX_U);
-	reg &= ~0xff;
-	reg |= (x >> 8) & 0xff;
-	writel(reg, regs + S5P_JPGX_U);
-
-	reg = readl(regs + S5P_JPGX_L);
-	reg &= ~0xff;
-	reg |= x & 0xff;
-	writel(reg, regs + S5P_JPGX_L);
-}
-
-void s5p_jpeg_rst_int_enable(void __iomem *regs, bool enable)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPGINTSE);
-	reg &= ~S5P_RSTm_INT_EN_MASK;
-	if (enable)
-		reg |= S5P_RSTm_INT_EN;
-	writel(reg, regs + S5P_JPGINTSE);
-}
-
-void s5p_jpeg_data_num_int_enable(void __iomem *regs, bool enable)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPGINTSE);
-	reg &= ~S5P_DATA_NUM_INT_EN_MASK;
-	if (enable)
-		reg |= S5P_DATA_NUM_INT_EN;
-	writel(reg, regs + S5P_JPGINTSE);
-}
-
-void s5p_jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPGINTSE);
-	reg &= ~S5P_FINAL_MCU_NUM_INT_EN_MASK;
-	if (enbl)
-		reg |= S5P_FINAL_MCU_NUM_INT_EN;
-	writel(reg, regs + S5P_JPGINTSE);
-}
-
-int s5p_jpeg_timer_stat(void __iomem *regs)
-{
-	return (int)((readl(regs + S5P_JPG_TIMER_ST) & S5P_TIMER_INT_STAT_MASK)
-		     >> S5P_TIMER_INT_STAT_SHIFT);
-}
-
-void s5p_jpeg_clear_timer_stat(void __iomem *regs)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_TIMER_SE);
-	reg &= ~S5P_TIMER_INT_STAT_MASK;
-	writel(reg, regs + S5P_JPG_TIMER_SE);
-}
-
-void s5p_jpeg_enc_stream_int(void __iomem *regs, unsigned long size)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_ENC_STREAM_INTSE);
-	reg &= ~S5P_ENC_STREAM_BOUND_MASK;
-	reg |= S5P_ENC_STREAM_INT_EN;
-	reg |= size & S5P_ENC_STREAM_BOUND_MASK;
-	writel(reg, regs + S5P_JPG_ENC_STREAM_INTSE);
-}
-
-int s5p_jpeg_enc_stream_stat(void __iomem *regs)
-{
-	return (int)(readl(regs + S5P_JPG_ENC_STREAM_INTST) &
-		     S5P_ENC_STREAM_INT_STAT_MASK);
-}
-
-void s5p_jpeg_clear_enc_stream_stat(void __iomem *regs)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_ENC_STREAM_INTSE);
-	reg &= ~S5P_ENC_STREAM_INT_MASK;
-	writel(reg, regs + S5P_JPG_ENC_STREAM_INTSE);
-}
-
-void s5p_jpeg_outform_raw(void __iomem *regs, unsigned long format)
-{
-	unsigned long reg, f;
-
-	f = S5P_DEC_OUT_FORMAT_422;
-	if (format == S5P_JPEG_RAW_OUT_422)
-		f = S5P_DEC_OUT_FORMAT_422;
-	else if (format == S5P_JPEG_RAW_OUT_420)
-		f = S5P_DEC_OUT_FORMAT_420;
-	reg = readl(regs + S5P_JPG_OUTFORM);
-	reg &= ~S5P_DEC_OUT_FORMAT_MASK;
-	reg |= f;
-	writel(reg, regs + S5P_JPG_OUTFORM);
-}
-
-void s5p_jpeg_jpgadr(void __iomem *regs, unsigned long addr)
-{
-	writel(addr, regs + S5P_JPG_JPGADR);
-}
-
-void s5p_jpeg_imgadr(void __iomem *regs, unsigned long addr)
-{
-	writel(addr, regs + S5P_JPG_IMGADR);
-}
-
-void s5p_jpeg_coef(void __iomem *regs, unsigned int i,
-			     unsigned int j, unsigned int coef)
-{
-	unsigned long reg;
-
-	reg = readl(regs + S5P_JPG_COEF(i));
-	reg &= ~S5P_COEFn_MASK(j);
-	reg |= (coef << S5P_COEFn_SHIFT(j)) & S5P_COEFn_MASK(j);
-	writel(reg, regs + S5P_JPG_COEF(i));
-}
-
-void s5p_jpeg_start(void __iomem *regs)
-{
-	writel(1, regs + S5P_JSTART);
-}
-
-int s5p_jpeg_result_stat_ok(void __iomem *regs)
-{
-	return (int)((readl(regs + S5P_JPGINTST) & S5P_RESULT_STAT_MASK)
-		     >> S5P_RESULT_STAT_SHIFT);
-}
-
-int s5p_jpeg_stream_stat_ok(void __iomem *regs)
-{
-	return !(int)((readl(regs + S5P_JPGINTST) & S5P_STREAM_STAT_MASK)
-		      >> S5P_STREAM_STAT_SHIFT);
-}
-
-void s5p_jpeg_clear_int(void __iomem *regs)
-{
-	readl(regs + S5P_JPGINTST);
-	writel(S5P_INT_RELEASE, regs + S5P_JPGCOM);
-	readl(regs + S5P_JPGOPR);
-}
-
-unsigned int s5p_jpeg_compressed_size(void __iomem *regs)
-{
-	unsigned long jpeg_size = 0;
-
-	jpeg_size |= (readl(regs + S5P_JPGCNT_U) & 0xff) << 16;
-	jpeg_size |= (readl(regs + S5P_JPGCNT_M) & 0xff) << 8;
-	jpeg_size |= (readl(regs + S5P_JPGCNT_L) & 0xff);
-
-	return (unsigned int)jpeg_size;
-}