[PATCH v2 11/16] drm/sun4i: Move and expand DW HDMI PHY register macros

Jernej Skrabec
2018-02-27T22:26:56Z

DW HDMI PHY macros are moved to header file and expanded with the
registers present on newer SoCs like H3 and H5.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 131 +++++++++++++++++++++++++++++++++
drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 17 -----
2 files changed, 131 insertions(+), 17 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
index 1e9eb6072615..49161326ea5a 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
@@ -12,6 +12,137 @@
#include <linux/regmap.h>
#include <linux/reset.h>

+#define SUN8I_HDMI_PHY_DBG_CTRL_REG 0x0000
+#define SUN8I_HDMI_PHY_DBG_CTRL_PX_LOCK BIT(0)
+#define SUN8I_HDMI_PHY_DBG_CTRL_POL_MASK GENMASK(15, 8)
+#define SUN8I_HDMI_PHY_DBG_CTRL_POL_NHSYNC BIT(8)
+#define SUN8I_HDMI_PHY_DBG_CTRL_POL_NVSYNC BIT(9)
+#define SUN8I_HDMI_PHY_DBG_CTRL_ADDR_MASK GENMASK(23, 16)
+#define SUN8I_HDMI_PHY_DBG_CTRL_ADDR(addr) (addr << 16)
+
+#define SUN8I_HDMI_PHY_REXT_CTRL_REG 0x0004
+#define SUN8I_HDMI_PHY_REXT_CTRL_REXT_EN BIT(31)
+
+#define SUN8I_HDMI_PHY_READ_EN_REG 0x0010
+#define SUN8I_HDMI_PHY_READ_EN_MAGIC 0x54524545
+
+#define SUN8I_HDMI_PHY_UNSCRAMBLE_REG 0x0014
+#define SUN8I_HDMI_PHY_UNSCRAMBLE_MAGIC 0x42494E47
+
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG 0x0020
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_SWI BIT(31)
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_PWEND BIT(30)
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_PWENC BIT(29)
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_CALSW BIT(28)
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_SVRCAL(x) ((x) << 26)
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_SVBH(x) ((x) << 24)
+#define SUN8I_HDMI_PHY_ANA_CFG1_AMP_OPT BIT(23)
+#define SUN8I_HDMI_PHY_ANA_CFG1_EMP_OPT BIT(22)
+#define SUN8I_HDMI_PHY_ANA_CFG1_AMPCK_OPT BIT(21)
+#define SUN8I_HDMI_PHY_ANA_CFG1_EMPCK_OPT BIT(20)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENRCAL BIT(19)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENCALOG BIT(18)
+#define SUN8I_HDMI_PHY_ANA_CFG1_REG_SCKTMDS BIT(17)
+#define SUN8I_HDMI_PHY_ANA_CFG1_TMDSCLK_EN BIT(16)
+#define SUN8I_HDMI_PHY_ANA_CFG1_TXEN_MASK GENMASK(15, 12)
+#define SUN8I_HDMI_PHY_ANA_CFG1_TXEN_ALL (0xf << 12)
+#define SUN8I_HDMI_PHY_ANA_CFG1_BIASEN_TMDSCLK BIT(11)
+#define SUN8I_HDMI_PHY_ANA_CFG1_BIASEN_TMDS2 BIT(10)
+#define SUN8I_HDMI_PHY_ANA_CFG1_BIASEN_TMDS1 BIT(9)
+#define SUN8I_HDMI_PHY_ANA_CFG1_BIASEN_TMDS0 BIT(8)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENP2S_TMDSCLK BIT(7)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENP2S_TMDS2 BIT(6)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENP2S_TMDS1 BIT(5)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENP2S_TMDS0 BIT(4)
+#define SUN8I_HDMI_PHY_ANA_CFG1_CKEN BIT(3)
+#define SUN8I_HDMI_PHY_ANA_CFG1_LDOEN BIT(2)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENVBS BIT(1)
+#define SUN8I_HDMI_PHY_ANA_CFG1_ENBI BIT(0)
+
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG 0x0024
+#define SUN8I_HDMI_PHY_ANA_CFG2_M_EN BIT(31)
+#define SUN8I_HDMI_PHY_ANA_CFG2_PLLDBEN BIT(30)
+#define SUN8I_HDMI_PHY_ANA_CFG2_SEN BIT(29)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_HPDPD BIT(28)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_HPDEN BIT(27)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_PLRCK BIT(26)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_PLR(x) ((x) << 23)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_DENCK BIT(22)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_DEN BIT(21)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_CD(x) ((x) << 19)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_CKSS(x) ((x) << 17)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_BIGSWCK BIT(16)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_BIGSW BIT(15)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_CSMPS(x) ((x) << 13)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_SLV(x) ((x) << 10)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_BOOSTCK(x) ((x) << 8)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_BOOST(x) ((x) << 6)
+#define SUN8I_HDMI_PHY_ANA_CFG2_REG_RESDI(x) ((x) << 0)
+
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG 0x0028
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_SLOWCK(x) ((x) << 30)
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_SLOW(x) ((x) << 28)
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_WIRE(x) ((x) << 18)
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_AMPCK(x) ((x) << 14)
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_EMPCK(x) ((x) << 11)
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_AMP(x) ((x) << 7)
+#define SUN8I_HDMI_PHY_ANA_CFG3_REG_EMP(x) ((x) << 4)
+#define SUN8I_HDMI_PHY_ANA_CFG3_SDAPD BIT(3)
+#define SUN8I_HDMI_PHY_ANA_CFG3_SDAEN BIT(2)
+#define SUN8I_HDMI_PHY_ANA_CFG3_SCLPD BIT(1)
+#define SUN8I_HDMI_PHY_ANA_CFG3_SCLEN BIT(0)
+
+#define SUN8I_HDMI_PHY_PLL_CFG1_REG 0x002c
+#define SUN8I_HDMI_PHY_PLL_CFG1_REG_OD1 BIT(31)
+#define SUN8I_HDMI_PHY_PLL_CFG1_REG_OD BIT(30)
+#define SUN8I_HDMI_PHY_PLL_CFG1_LDO2_EN BIT(29)
+#define SUN8I_HDMI_PHY_PLL_CFG1_LDO1_EN BIT(28)
+#define SUN8I_HDMI_PHY_PLL_CFG1_HV_IS_33 BIT(27)
+#define SUN8I_HDMI_PHY_PLL_CFG1_CKIN_SEL BIT(26)
+#define SUN8I_HDMI_PHY_PLL_CFG1_PLLEN BIT(25)
+#define SUN8I_HDMI_PHY_PLL_CFG1_LDO_VSET(x) ((x) << 22)
+#define SUN8I_HDMI_PHY_PLL_CFG1_UNKNOWN(x) ((x) << 20)
+#define SUN8I_HDMI_PHY_PLL_CFG1_PLLDBEN BIT(19)
+#define SUN8I_HDMI_PHY_PLL_CFG1_CS BIT(18)
+#define SUN8I_HDMI_PHY_PLL_CFG1_CP_S(x) ((x) << 13)
+#define SUN8I_HDMI_PHY_PLL_CFG1_CNT_INT(x) ((x) << 7)
+#define SUN8I_HDMI_PHY_PLL_CFG1_BWS BIT(6)
+#define SUN8I_HDMI_PHY_PLL_CFG1_B_IN_MSK GENMASK(5, 0)
+#define SUN8I_HDMI_PHY_PLL_CFG1_B_IN_SHIFT 0
+
+#define SUN8I_HDMI_PHY_PLL_CFG2_REG 0x0030
+#define SUN8I_HDMI_PHY_PLL_CFG2_SV_H BIT(31)
+#define SUN8I_HDMI_PHY_PLL_CFG2_PDCLKSEL(x) ((x) << 29)
+#define SUN8I_HDMI_PHY_PLL_CFG2_CLKSTEP(x) ((x) << 27)
+#define SUN8I_HDMI_PHY_PLL_CFG2_PSET(x) ((x) << 24)
+#define SUN8I_HDMI_PHY_PLL_CFG2_PCLK_SEL BIT(23)
+#define SUN8I_HDMI_PHY_PLL_CFG2_AUTOSYNC_DIS BIT(22)
+#define SUN8I_HDMI_PHY_PLL_CFG2_VREG2_OUT_EN BIT(21)
+#define SUN8I_HDMI_PHY_PLL_CFG2_VREG1_OUT_EN BIT(20)
+#define SUN8I_HDMI_PHY_PLL_CFG2_VCOGAIN_EN BIT(19)
+#define SUN8I_HDMI_PHY_PLL_CFG2_VCOGAIN(x) ((x) << 16)
+#define SUN8I_HDMI_PHY_PLL_CFG2_VCO_S(x) ((x) << 12)
+#define SUN8I_HDMI_PHY_PLL_CFG2_VCO_RST_IN BIT(11)
+#define SUN8I_HDMI_PHY_PLL_CFG2_SINT_FRAC BIT(10)
+#define SUN8I_HDMI_PHY_PLL_CFG2_SDIV2 BIT(9)
+#define SUN8I_HDMI_PHY_PLL_CFG2_S(x) ((x) << 6)
+#define SUN8I_HDMI_PHY_PLL_CFG2_S6P25_7P5 BIT(5)
+#define SUN8I_HDMI_PHY_PLL_CFG2_S5_7 BIT(4)
+#define SUN8I_HDMI_PHY_PLL_CFG2_PREDIV_MSK GENMASK(3, 0)
+#define SUN8I_HDMI_PHY_PLL_CFG2_PREDIV_SHIFT 0
+#define SUN8I_HDMI_PHY_PLL_CFG2_PREDIV(x) (((x) - 1) << 0)
+
+#define SUN8I_HDMI_PHY_PLL_CFG3_REG 0x0034
+#define SUN8I_HDMI_PHY_PLL_CFG3_SOUT_DIV2 BIT(0)
+
+#define SUN8I_HDMI_PHY_ANA_STS_REG 0x0038
+#define SUN8I_HDMI_PHY_ANA_STS_B_OUT_SHIFT 11
+#define SUN8I_HDMI_PHY_ANA_STS_B_OUT_MSK GENMASK(16, 11)
+#define SUN8I_HDMI_PHY_ANA_STS_RCALEND2D BIT(7)
+#define SUN8I_HDMI_PHY_ANA_STS_RCAL_MASK GENMASK(5, 0)
+
+#define SUN8I_HDMI_PHY_CEC_REG 0x003c
+
struct sun8i_hdmi_phy;

struct sun8i_hdmi_phy_variant {
diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
index 17aada64bafd..16889bc0c62d 100644
--- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
+++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
@@ -7,23 +7,6 @@

#include "sun8i_dw_hdmi.h"

-#define SUN8I_HDMI_PHY_DBG_CTRL_REG 0x0000
-#define SUN8I_HDMI_PHY_DBG_CTRL_PX_LOCK BIT(0)
-#define SUN8I_HDMI_PHY_DBG_CTRL_POL_MASK GENMASK(15, 8)
-#define SUN8I_HDMI_PHY_DBG_CTRL_POL_NHSYNC BIT(8)
-#define SUN8I_HDMI_PHY_DBG_CTRL_POL_NVSYNC BIT(9)
-#define SUN8I_HDMI_PHY_DBG_CTRL_ADDR_MASK GENMASK(23, 16)
-#define SUN8I_HDMI_PHY_DBG_CTRL_ADDR(addr) (addr << 16)
-
-#define SUN8I_HDMI_PHY_REXT_CTRL_REG 0x0004
-#define SUN8I_HDMI_PHY_REXT_CTRL_REXT_EN BIT(31)
-
-#define SUN8I_HDMI_PHY_READ_EN_REG 0x0010
-#define SUN8I_HDMI_PHY_READ_EN_MAGIC 0x54524545
-
-#define SUN8I_HDMI_PHY_UNSCRAMBLE_REG 0x0014
-#define SUN8I_HDMI_PHY_UNSCRAMBLE_MAGIC 0x42494E47
-
/*
* Address can be actually any value. Here is set to same value as
* it is set in BSP driver.
--
2.16.2