[PATCH 18/18] phy: mediatek: mipi: remove register access helpers

Chunfeng Yun
2022-09-20T09:03:12Z

Remove private register access helpers, use the common ones instead.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 24 ------------------------
drivers/phy/mediatek/phy-mtk-mipi-dsi.h | 5 -----
2 files changed, 29 deletions(-)

diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
index 28506932bd91..cf9c386385bb 100644
--- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
+++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
@@ -10,30 +10,6 @@ inline struct mtk_mipi_tx *mtk_mipi_tx_from_clk_hw(struct clk_hw *hw)
return container_of(hw, struct mtk_mipi_tx, pll_hw);
}

-void mtk_mipi_tx_clear_bits(struct mtk_mipi_tx *mipi_tx, u32 offset,
- u32 bits)
-{
- u32 temp = readl(mipi_tx->regs + offset);
-
- writel(temp & ~bits, mipi_tx->regs + offset);
-}
-
-void mtk_mipi_tx_set_bits(struct mtk_mipi_tx *mipi_tx, u32 offset,
- u32 bits)
-{
- u32 temp = readl(mipi_tx->regs + offset);
-
- writel(temp | bits, mipi_tx->regs + offset);
-}
-
-void mtk_mipi_tx_update_bits(struct mtk_mipi_tx *mipi_tx, u32 offset,
- u32 mask, u32 data)
-{
- u32 temp = readl(mipi_tx->regs + offset);
-
- writel((temp & ~mask) | (data & mask), mipi_tx->regs + offset);
-}
-
int mtk_mipi_tx_pll_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.h b/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
index c76f07c3fdeb..47b60b1a7226 100644
--- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
+++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
@@ -10,7 +10,6 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/delay.h>
-#include <linux/io.h>
#include <linux/module.h>
#include <linux/nvmem-consumer.h>
#include <linux/of_device.h>
@@ -37,10 +36,6 @@ struct mtk_mipi_tx {
};

struct mtk_mipi_tx *mtk_mipi_tx_from_clk_hw(struct clk_hw *hw);
-void mtk_mipi_tx_clear_bits(struct mtk_mipi_tx *mipi_tx, u32 offset, u32 bits);
-void mtk_mipi_tx_set_bits(struct mtk_mipi_tx *mipi_tx, u32 offset, u32 bits);
-void mtk_mipi_tx_update_bits(struct mtk_mipi_tx *mipi_tx, u32 offset, u32 mask,
- u32 data);
int mtk_mipi_tx_pll_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate);
unsigned long mtk_mipi_tx_pll_recalc_rate(struct clk_hw *hw,
--
2.18.0