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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-03-31 13:57:29 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-04-07 11:05:46 -0700 |
| commit | 007687c38a80cbfef866cd961a9f693a7262eaec (patch) | |
| tree | e285b547b4910198fbde4f61606163e2acd0d3c5 /drivers/gpu/drm/msm/dsi/phy/dsi_pll.h | |
| parent | 2a831d9e38e2284cb5cba385a72d5ca46aa00cdb (diff) | |
| download | linux-007687c38a80cbfef866cd961a9f693a7262eaec.tar.gz linux-007687c38a80cbfef866cd961a9f693a7262eaec.tar.bz2 linux-007687c38a80cbfef866cd961a9f693a7262eaec.zip | |
drm/msm/dsi: drop msm_dsi_pll abstraction
Drop the struct msm_dsi_pll abstraction, by including vco's clk_hw
directly into struct msm_dsi_phy.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # on sc7180 lazor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210331105735.3690009-19-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/phy/dsi_pll.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_pll.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.h b/drivers/gpu/drm/msm/dsi/phy/dsi_pll.h deleted file mode 100644 index da83e4c11f4f..000000000000 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_pll.h +++ /dev/null @@ -1,44 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved. - */ - -#ifndef __DSI_PLL_H__ -#define __DSI_PLL_H__ - -#include <linux/delay.h> - -#include "dsi.h" - -static inline void pll_write(void __iomem *reg, u32 data) -{ - msm_writel(data, reg); -} - -static inline u32 pll_read(const void __iomem *reg) -{ - return msm_readl(reg); -} - -static inline void pll_write_udelay(void __iomem *reg, u32 data, u32 delay_us) -{ - pll_write(reg, data); - udelay(delay_us); -} - -static inline void pll_write_ndelay(void __iomem *reg, u32 data, u32 delay_ns) -{ - pll_write((reg), data); - ndelay(delay_ns); -} - -/* - * DSI PLL Helper functions - */ - -/* clock callbacks */ -long msm_dsi_pll_helper_clk_round_rate(struct clk_hw *hw, - unsigned long rate, unsigned long *parent_rate); - -#endif /* __DSI_PLL_H__ */ - |