These are dummy wrappers that do literally nothing interesting.
Remove them.
Signed-off-by: Konrad Dybcio
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 3 --
drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 +-
drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c | 81 +++---
3 files changed, 54 insertions(+), 33 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
index 7df4d852e6fa..109d767a476b 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
@@ -12,9 +12,6 @@
#include "dsi.h"
-#define dsi_phy_write_udelay(offset, data, delay_us) { writel((data),
(offset)); udelay(delay_us); }
-#define dsi_phy_write_ndelay(offset, data, delay_ns) { writel((data),
(offset)); ndelay(delay_ns); }
-
struct msm_dsi_phy_ops {
int (*pll_init)(struct msm_dsi_phy *phy);
int (*enable)(struct msm_dsi_phy *phy,
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
index b128c4acea23..1723f0e4faa4 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
@@ -374,7 +374,8 @@ static void pll_14nm_software_reset(struct dsi_pll_14nm
*pll_14nm)
writel(0, cmn_base + REG_DSI_14nm_PHY_CMN_PLL_CNTRL);
/* pll sw reset */
- dsi_phy_write_udelay(cmn_base + REG_DSI_14nm_PHY_CMN_CTRL_1, 0x20, 10);
+ writel(0x20, cmn_base + REG_DSI_14nm_PHY_CMN_CTRL_1);
+ udelay(10);
wmb(); /* make sure register committed */
writel(0, cmn_base + REG_DSI_14nm_PHY_CMN_CTRL_1);
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
index b3e914954f4a..db99526d11df 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c
@@ -104,9 +104,10 @@ static void pll_28nm_software_reset(struct dsi_pll_28nm
*pll_28nm)
* Add HW recommended delays after toggling the software
* reset bit off and back on.
*/
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_TEST_CFG,
-DSI_28nm_PHY_PLL_TEST_CFG_PLL_SW_RESET, 1);
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_TEST_CFG, 0x00, 1);
+ writel(DSI_28nm_PHY_PLL_TEST_CFG_PLL_SW_RESET, base +
REG_DSI_28nm_PHY_PLL_TEST_CFG);
+ udelay(1);
+ writel(0, base + REG_DSI_28nm_PHY_PLL_TEST_CFG);
+ udelay(1);
}
/*
@@ -303,21 +304,25 @@ static int _dsi_pll_28nm_vco_prepare_hpm(struct
dsi_pll_28nm *pll_28nm)
* Add necessary delays recommended by hardware.
*/
val = DSI_28nm_PHY_PLL_GLB_CFG_PLL_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val, 1);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(1);
val |= DSI_28nm_PHY_PLL_GLB_CFG_PLL_PWRGEN_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val, 200);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(200);
val |= DSI_28nm_PHY_PLL_GLB_CFG_PLL_LDO_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val, 500);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(500);
val |= DSI_28nm_PHY_PLL_GLB_CFG_PLL_ENABLE;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val, 600);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(600);
for (i = 0; i < 2; i++) {
/* DSI Uniphy lock detect setting */
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_LKDET_CFG2,
-0x0c, 100);
+ writel(0x0c, base + REG_DSI_28nm_PHY_PLL_LKDET_CFG2);
+ udelay(100);
writel(0x0d, base + REG_DSI_28nm_PHY_PLL_LKDET_CFG2);
/* poll for PLL ready status */
@@ -333,22 +338,28 @@ static int _dsi_pll_28nm_vco_prepare_hpm(struct
dsi_pll_28nm *pll_28nm)
* Add necessary delays recommended by hardware.
*/
val = DSI_28nm_PHY_PLL_GLB_CFG_PLL_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val,
1);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(1);
val |= DSI_28nm_PHY_PLL_GLB_CFG_PLL_PWRGEN_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val,
200);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(200);
val |= DSI_28nm_PHY_PLL_GLB_CFG_PLL_LDO_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG, val,
250);
+ writel(val, base + REG_DSI_28nm_PHY_PLL_GLB_CFG);
+ udelay(250);
val &= ~DSI_28nm_PHY_PLL_GLB_CFG_PLL_LDO_PWRDN_B;
- dsi_phy_write_udelay(base + REG_DSI_28nm_PHY_PLL_GLB_CFG,
