Re: [MIPI SEQ PARSING v1 PATCH 5/9] drm/i915: Added the generic gpio sequence support and gpio table

Jani Nikula
2015-07-28T15:50:26Z

On Tue, 28 Jul 2015, Deepak M <m.deepak@intel.com> wrote:
> The generic gpio is sequence is parsed from the VBT and the
> GPIO table is updated with the North core, South core and
> SUS core elements.
>
> Signed-off-by: Deepak M <m.deepak@intel.com>
> ---
> drivers/gpu/drm/i915/i915_drv.h | 5 +-
> drivers/gpu/drm/i915/i915_reg.h | 5 +
> drivers/gpu/drm/i915/intel_dsi.h | 355 ++++++++++++++++++++++++++++
> drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 219 +++++++++++++++--
> drivers/gpu/drm/i915/intel_sideband.c | 9 +-

The changes to intel_sideband.c should be a separate patch.

BR,
Jani.

> 5 files changed, 573 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index b38f52ee..8cf133e 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -3306,8 +3306,9 @@ int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u32 mbox, u32 val
> u32 vlv_punit_read(struct drm_i915_private *dev_priv, u32 addr);
> void vlv_punit_write(struct drm_i915_private *dev_priv, u32 addr, u32 val);
> u32 vlv_nc_read(struct drm_i915_private *dev_priv, u8 addr);
> -u32 vlv_gpio_nc_read(struct drm_i915_private *dev_priv, u32 reg);
> -void vlv_gpio_nc_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
> +u32 vlv_gpio_read(struct drm_i915_private *dev_priv, u8 core_offset, u32 reg);
> +void vlv_gpio_write(struct drm_i915_private *dev_priv, u8 core_offset,
> + u32 reg, u32 val);
> u32 vlv_cck_read(struct drm_i915_private *dev_priv, u32 reg);
> void vlv_cck_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
> u32 vlv_ccu_read(struct drm_i915_private *dev_priv, u32 reg);
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index 313b1f9..3efea0e 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -554,6 +554,11 @@
> #define IOSF_PORT_DPIO 0x12
> #define IOSF_PORT_DPIO_2 0x1a
> #define IOSF_PORT_GPIO_NC 0x13
> +#define IOSF_PORT_GPIO_SC 0x48
> +#define IOSF_PORT_GPIO_SUS 0xA8
> +#define MAX_GPIO_NUM_NC 26
> +#define MAX_GPIO_NUM_SC 128
> +#define MAX_GPIO_NUM 172
> #define IOSF_PORT_CCK 0x14
> #define IOSF_PORT_CCU 0xA9
> #define IOSF_PORT_GPS_CORE 0x48
> diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h
> index 2784ac4..13d3d22 100644
> --- a/drivers/gpu/drm/i915/intel_dsi.h
> +++ b/drivers/gpu/drm/i915/intel_dsi.h
> @@ -34,6 +34,361 @@
> #define DSI_DUAL_LINK_FRONT_BACK 1
> #define DSI_DUAL_LINK_PIXEL_ALT 2
>
> +#define HV_DDI0_HPD_GPIONC_0_PCONF0 0x4130
> +#define HV_DDI0_HPD_GPIONC_0_PAD 0x4138
> +#define HV_DDI0_DDC_SDA_GPIONC_1_PCONF0 0x4120
> +#define HV_DDI0_DDC_SDA_GPIONC_1_PAD 0x4128
> +#define HV_DDI0_DDC_SCL_GPIONC_2_PCONF0 0x4110
> +#define HV_DDI0_DDC_SCL_GPIONC_2_PAD 0x4118
> +#define PANEL0_VDDEN_GPIONC_3_PCONF0 0x4140
> +#define PANEL0_VDDEN_GPIONC_3_PAD 0x4148
> +#define PANEL0_BKLTEN_GPIONC_4_PCONF0 0x4150
> +#define PANEL0_BKLTEN_GPIONC_4_PAD 0x4158
> +#define PANEL0_BKLTCTL_GPIONC_5_PCONF0 0x4160
> +#define PANEL0_BKLTCTL_GPIONC_5_PAD 0x4168
> +#define HV_DDI1_HPD_GPIONC_6_PCONF0 0x4180
> +#define HV_DDI1_HPD_GPIONC_6_PAD 0x4188
> +#define HV_DDI1_DDC_SDA_GPIONC_7_PCONF0 0x4190
> +#define HV_DDI1_DDC_SDA_GPIONC_7_PAD 0x4198
> +#define HV_DDI1_DDC_SCL_GPIONC_8_PCONF0 0x4170
> +#define HV_DDI1_DDC_SCL_GPIONC_8_PAD 0x4178
> +#define PANEL1_VDDEN_GPIONC_9_PCONF0 0x4100
> +#define PANEL1_VDDEN_GPIONC_9_PAD 0x4108
> +#define PANEL1_BKLTEN_GPIONC_10_PCONF0 0x40E0
> +#define PANEL1_BKLTEN_GPIONC_10_PAD 0x40E8
> +#define PANEL1_BKLTCTL_GPIONC_11_PCONF0 0x40F0
> +#define PANEL1_BKLTCTL_GPIONC_11_PAD 0x40F8
> +#define GP_INTD_DSI_TE1_GPIONC_12_PCONF0 0x40C0
> +#define GP_INTD_DSI_TE1_GPIONC_12_PAD 0x40C8
> +#define HV_DDI2_DDC_SDA_GPIONC_13_PCONF0 0x41A0
> +#define HV_DDI2_DDC_SDA_GPIONC_13_PAD 0x41A8
> +#define HV_DDI2_DDC_SCL_GPIONC_14_PCONF0 0x41B0
> +#define HV_DDI2_DDC_SCL_GPIONC_14_PAD 0x41B8
> +#define GP_CAMERASB00_GPIONC_15_PCONF0 0x4010
> +#define GP_CAMERASB00_GPIONC_15_PAD 0x4018
> +#define GP_CAMERASB01_GPIONC_16_PCONF0 0x4040
> +#define GP_CAMERASB01_GPIONC_16_PAD 0x4048
> +#define GP_CAMERASB02_GPIONC_17_PCONF0 0x4080
> +#define GP_CAMERASB02_GPIONC_17_PAD 0x4088
> +#define GP_CAMERASB03_GPIONC_18_PCONF0 0x40B0
> +#define GP_CAMERASB03_GPIONC_18_PAD 0x40B8
> +#define GP_CAMERASB04_GPIONC_19_PCONF0 0x4000
> +#define GP_CAMERASB04_GPIONC_19_PAD 0x4008
> +#define GP_CAMERASB05_GPIONC_20_PCONF0 0x4030
> +#define GP_CAMERASB05_GPIONC_20_PAD 0x4038
> +#define GP_CAMERASB06_GPIONC_21_PCONF0 0x4060
> +#define GP_CAMERASB06_GPIONC_21_PAD 0x4068
> +#define GP_CAMERASB07_GPIONC_22_PCONF0 0x40A0
> +#define GP_CAMERASB07_GPIONC_22_PAD 0x40A8
> +#define GP_CAMERASB08_GPIONC_23_PCONF0 0x40D0
> +#define GP_CAMERASB08_GPIONC_23_PAD 0x40D8
> +#define GP_CAMERASB09_GPIONC_24_PCONF0 0x4020
> +#define GP_CAMERASB09_GPIONC_24_PAD 0x4028
> +#define GP_CAMERASB10_GPIONC_25_PCONF0 0x4050
> +#define GP_CAMERASB10_GPIONC_25_PAD 0x4058
> +#define GP_CAMERASB11_GPIONC_26_PCONF0 0x4090
> +#define GP_CAMERASB11_GPIONC_26_PAD 0x4098
> +
> +#define SATA_GP0_GPIOC_0_PCONF0 0x4550
> +#define SATA_GP0_GPIOC_0_PAD 0x4558
> +#define SATA_GP1_GPIOC_1_PCONF0 0x4590
> +#define SATA_GP1_GPIOC_1_PAD 0x4598
> +#define SATA_LEDN_GPIOC_2_PCONF0 0x45D0
> +#define SATA_LEDN_GPIOC_2_PAD 0x45D8
> +#define PCIE_CLKREQ0B_GPIOC_3_PCONF0 0x4600
> +#define PCIE_CLKREQ0B_GPIOC_3_PAD 0x4608
> +#define PCIE_CLKREQ1B_GPIOC_4_PCONF0 0x4630
> +#define PCIE_CLKREQ1B_GPIOC_4_PAD 0x4638
> +#define PCIE_CLKREQ2B_GPIOC_5_PCONF0 0x4660
> +#define PCIE_CLKREQ2B_GPIOC_5_PAD 0x4668
> +#define PCIE_CLKREQ3B_GPIOC_6_PCONF0 0x4620
> +#define PCIE_CLKREQ3B_GPIOC_6_PAD 0x4628
> +#define PCIE_CLKREQ4B_GPIOC_7_PCONF0 0x4650
> +#define PCIE_CLKREQ4B_GPIOC_7_PAD 0x4658
> +#define HDA_RSTB_GPIOC_8_PCONF0 0x4220
> +#define HDA_RSTB_GPIOC_8_PAD 0x4228
> +#define HDA_SYNC_GPIOC_9_PCONF0 0x4250
> +#define HDA_SYNC_GPIOC_9_PAD 0x4258
> +#define HDA_CLK_GPIOC_10_PCONF0 0x4240
> +#define HDA_CLK_GPIOC_10_PAD 0x4248
> +#define HDA_SDO_GPIOC_11_PCONF0 0x4260
> +#define HDA_SDO_GPIOC_11_PAD 0x4268
> +#define HDA_SDI0_GPIOC_12_PCONF0 0x4270
> +#define HDA_SDI0_GPIOC_12_PAD 0x4278
> +#define HDA_SDI1_GPIOC_13_PCONF0 0x4230
> +#define HDA_SDI1_GPIOC_13_PAD 0x4238
> +#define HDA_DOCKRSTB_GPIOC_14_PCONF0 0x4280
> +#define HDA_DOCKRSTB_GPIOC_14_PAD 0x4288
> +#define HDA_DOCKENB_GPIOC_15_PCONF0 0x4540
> +#define HDA_DOCKENB_GPIOC_15_PAD 0x4548
> +#define SDMMC1_CLK_GPIOC_16_PCONF0 0x43E0
> +#define SDMMC1_CLK_GPIOC_16_PAD 0x43E8
> +#define SDMMC1_D0_GPIOC_17_PCONF0 0x43D0
> +#define SDMMC1_D0_GPIOC_17_PAD 0x43D8
> +#define SDMMC1_D1_GPIOC_18_PCONF0 0x4400
> +#define SDMMC1_D1_GPIOC_18_PAD 0x4408
> +#define SDMMC1_D2_GPIOC_19_PCONF0 0x43B0
> +#define SDMMC1_D2_GPIOC_19_PAD 0x43B8
> +#define SDMMC1_D3_CD_B_GPIOC_20_PCONF0 0x4360
> +#define SDMMC1_D3_CD_B_GPIOC_20_PAD 0x4368
> +#define MMC1_D4_SD_WE_GPIOC_21_PCONF0 0x4380
> +#define MMC1_D4_SD_WE_GPIOC_21_PAD 0x4388
> +#define MMC1_D5_GPIOC_22_PCONF0 0x43C0
> +#define MMC1_D5_GPIOC_22_PAD 0x43C8
> +#define MMC1_D6_GPIOC_23_PCONF0 0x4370
> +#define MMC1_D6_GPIOC_23_PAD 0x4378
> +#define MMC1_D7_GPIOC_24_PCONF0 0x43F0
> +#define MMC1_D7_GPIOC_24_PAD 0x43F8
> +#define SDMMC1_CMD_GPIOC_25_PCONF0 0x4390
> +#define SDMMC1_CMD_GPIOC_25_PAD 0x4398
> +#define MMC1_RESET_B_GPIOC_26_PCONF0 0x4330
> +#define MMC1_RESET_B_GPIOC_26_PAD 0x4338
> +#define SDMMC2_CLK_GPIOC_27_PCONF0 0x4320
> +#define SDMMC2_CLK_GPIOC_27_PAD 0x4328
> +#define SDMMC2_D0_GPIOC_28_PCONF0 0x4350
> +#define SDMMC2_D0_GPIOC_28_PAD 0x4358
> +#define SDMMC2_D1_GPIOC_29_PCONF0 0x42F0
> +#define SDMMC2_D1_GPIOC_29_PAD 0x42F8
> +#define SDMMC2_D2_GPIOC_30_PCONF0 0x4340
> +#define SDMMC2_D2_GPIOC_30_PAD 0x4348
> +#define SDMMC2_D3_CD_B_GPIOC_31_PCONF0 0x4310
> +#define SDMMC2_D3_CD_B_GPIOC_31_PAD 0x4318
> +#define SDMMC2_CMD_GPIOC_32_PCONF0 0x4300
> +#define SDMMC2_CMD_GPIOC_32_PAD 0x4308
> +#define SDMMC3_CLK_GPIOC_33_PCONF0 0x42B0
> +#define SDMMC3_CLK_GPIOC_33_PAD 0x42B8
> +#define SDMMC3_D0_GPIOC_34_PCONF0 0x42E0
> +#define SDMMC3_D0_GPIOC_34_PAD 0x42E8
> +#define SDMMC3_D1_GPIOC_35_PCONF0 0x4290
> +#define SDMMC3_D1_GPIOC_35_PAD 0x4298
> +#define SDMMC3_D2_GPIOC_36_PCONF0 0x42D0
> +#define SDMMC3_D2_GPIOC_36_PAD 0x42D8
> +#define SDMMC3_D3_GPIOC_37_PCONF0 0x42A0
> +#define SDMMC3_D3_GPIOC_37_PAD 0x42A8
> +#define SDMMC3_CD_B_GPIOC_38_PCONF0 0x43A0
> +#define SDMMC3_CD_B_GPIOC_38_PAD 0x43A8
> +#define SDMMC3_CMD_GPIOC_39_PCONF0 0x42C0
> +#define SDMMC3_CMD_GPIOC_39_PAD 0x42C8
> +#define SDMMC3_1P8_EN_GPIOC_40_PCONF0 0x45F0
> +#define SDMMC3_1P8_EN_GPIOC_40_PAD 0x45F8
> +#define SDMMC3_PWR_EN_B_GPIOC_41_PCONF0 0x4690
> +#define SDMMC3_PWR_EN_B_GPIOC_41_PAD 0x4698
> +#define LPC_AD0_GPIOC_42_PCONF0 0x4460
> +#define LPC_AD0_GPIOC_42_PAD 0x4468
> +#define LPC_AD1_GPIOC_43_PCONF0 0x4440
> +#define LPC_AD1_GPIOC_43_PAD 0x4448
> +#define LPC_AD2_GPIOC_44_PCONF0 0x4430
> +#define LPC_AD2_GPIOC_44_PAD 0x4438
> +#define LPC_AD3_GPIOC_45_PCONF0 0x4420
> +#define LPC_AD3_GPIOC_45_PAD 0x4428
> +#define LPC_FRAMEB_GPIOC_46_PCONF0 0x4450
> +#define LPC_FRAMEB_GPIOC_46_PAD 0x4458
> +#define LPC_CLKOUT0_GPIOC_47_PCONF0 0x4470
> +#define LPC_CLKOUT0_GPIOC_47_PAD 0x4478
> +#define LPC_CLKOUT1_GPIOC_48_PCONF0 0x4410
> +#define LPC_CLKOUT1_GPIOC_48_PAD 0x4418
> +#define LPC_CLKRUNB_GPIOC_49_PCONF0 0x4480
> +#define LPC_CLKRUNB_GPIOC_49_PAD 0x4488
> +#define ILB_SERIRQ_GPIOC_50_PCONF0 0x4560
> +#define ILB_SERIRQ_GPIOC_50_PAD 0x4568
> +#define SMB_DATA_GPIOC_51_PCONF0 0x45A0
> +#define SMB_DATA_GPIOC_51_PAD 0x45A8
> +#define SMB_CLK_GPIOC_52_PCONF0 0x4580
> +#define SMB_CLK_GPIOC_52_PAD 0x4588
> +#define SMB_ALERTB_GPIOC_53_PCONF0 0x45C0
> +#define SMB_ALERTB_GPIOC_53_PAD 0x45C8
> +#define SPKR_GPIOC_54_PCONF0 0x4670
> +#define SPKR_GPIOC_54_PAD 0x4678
> +#define MHSI_ACDATA_GPIOC_55_PCONF0 0x44D0
> +#define MHSI_ACDATA_GPIOC_55_PAD 0x44D8
> +#define MHSI_ACFLAG_GPIOC_56_PCONF0 0x44F0
> +#define MHSI_ACFLAG_GPIOC_56_PAD 0x44F8
> +#define MHSI_ACREADY_GPIOC_57_PCONF0 0x4530
> +#define MHSI_ACREADY_GPIOC_57_PAD 0x4538
> +#define MHSI_ACWAKE_GPIOC_58_PCONF0 0x44E0
> +#define MHSI_ACWAKE_GPIOC_58_PAD 0x44E8
> +#define MHSI_CADATA_GPIOC_59_PCONF0 0x4510
> +#define MHSI_CADATA_GPIOC_59_PAD 0x4518
> +#define MHSI_CAFLAG_GPIOC_60_PCONF0 0x4500
> +#define MHSI_CAFLAG_GPIOC_60_PAD 0x4508
> +#define MHSI_CAREADY_GPIOC_61_PCONF0 0x4520
> +#define MHSI_CAREADY_GPIOC_61_PAD 0x4528
> +#define GP_SSP_2_CLK_GPIOC_62_PCONF0 0x40D0
> +#define GP_SSP_2_CLK_GPIOC_62_PAD 0x40D8
> +#define GP_SSP_2_FS_GPIOC_63_PCONF0 0x40C0
> +#define GP_SSP_2_FS_GPIOC_63_PAD 0x40C8
> +#define GP_SSP_2_RXD_GPIOC_64_PCONF0 0x40F0
> +#define GP_SSP_2_RXD_GPIOC_64_PAD 0x40F8
> +#define GP_SSP_2_TXD_GPIOC_65_PCONF0 0x40E0
> +#define GP_SSP_2_TXD_GPIOC_65_PAD 0x40E8
> +#define SPI1_CS0_B_GPIOC_66_PCONF0 0x4110
> +#define SPI1_CS0_B_GPIOC_66_PAD 0x4118
> +#define SPI1_MISO_GPIOC_67_PCONF0 0x4120
> +#define SPI1_MISO_GPIOC_67_PAD 0x4128
> +#define SPI1_MOSI_GPIOC_68_PCONF0 0x4130
> +#define SPI1_MOSI_GPIOC_68_PAD 0x4138
> +#define SPI1_CLK_GPIOC_69_PCONF0 0x4100
> +#define SPI1_CLK_GPIOC_69_PAD 0x4108
> +#define UART1_RXD_GPIOC_70_PCONF0 0x4020
> +#define UART1_RXD_GPIOC_70_PAD 0x4028
> +#define UART1_TXD_GPIOC_71_PCONF0 0x4010
> +#define UART1_TXD_GPIOC_71_PAD 0x4018
> +#define UART1_RTS_B_GPIOC_72_PCONF0 0x4000
> +#define UART1_RTS_B_GPIOC_72_PAD 0x4008
> +#define UART1_CTS_B_GPIOC_73_PCONF0 0x4040
> +#define UART1_CTS_B_GPIOC_73_PAD 0x4048
> +#define UART2_RXD_GPIOC_74_PCONF0 0x4060
> +#define UART2_RXD_GPIOC_74_PAD 0x4068
> +#define UART2_TXD_GPIOC_75_PCONF0 0x4070
> +#define UART2_TXD_GPIOC_75_PAD 0x4078
> +#define UART2_RTS_B_GPIOC_76_PCONF0 0x4090
> +#define UART2_RTS_B_GPIOC_76_PAD 0x4098
> +#define UART2_CTS_B_GPIOC_77_PCONF0 0x4080
> +#define UART2_CTS_B_GPIOC_77_PAD 0x4088
> +#define I2C0_SDA_GPIOC_78_PCONF0 0x4210
> +#define I2C0_SDA_GPIOC_78_PAD 0x4218
> +#define I2C0_SCL_GPIOC_79_PCONF0 0x4200
> +#define I2C0_SCL_GPIOC_79_PAD 0x4208
> +#define I2C1_SDA_GPIOC_80_PCONF0 0x41F0
> +#define I2C1_SDA_GPIOC_80_PAD 0x41F8
> +#define I2C1_SCL_GPIOC_81_PCONF0 0x41E0
> +#define I2C1_SCL_GPIOC_81_PAD 0x41E8
> +#define I2C2_SDA_GPIOC_82_PCONF0 0x41D0
> +#define I2C2_SDA_GPIOC_82_PAD 0x41D8
> +#define I2C2_SCL_GPIOC_83_PCONF0 0x41B0
> +#define I2C2_SCL_GPIOC_83_PAD 0x41B8
> +#define I2C3_SDA_GPIOC_84_PCONF0 0x4190
> +#define I2C2_SCL_GPIOC_83_PAD 0x41B8
> +#define I2C3_SDA_GPIOC_84_PCONF0 0x4190
> +#define I2C3_SDA_GPIOC_84_PAD 0x4198
> +#define I2C3_SCL_GPIOC_85_PCONF0 0x41C0
> +#define I2C3_SCL_GPIOC_85_PAD 0x41C8
> +#define I2C4_SDA_GPIOC_86_PCONF0 0x41A0
> +#define I2C4_SDA_GPIOC_86_PAD 0x41A8
> +#define I2C4_SCL_GPIOC_87_PCONF0 0x4170
> +#define I2C4_SCL_GPIOC_87_PAD 0x4178
> +#define I2C5_SDA_GPIOC_88_PCONF0 0x4150
> +#define I2C5_SDA_GPIOC_88_PAD 0x4158
> +#define I2C5_SCL_GPIOC_89_PCONF0 0x4140
> +#define I2C5_SCL_GPIOC_89_PAD 0x4148
> +#define I2C6_SDA_GPIOC_90_PCONF0 0x4180
> +#define I2C6_SDA_GPIOC_90_PAD 0x4188
> +#define I2C6_SCL_GPIOC_91_PCONF0 0x4160
> +#define I2C6_SCL_GPIOC_91_PAD 0x4168
> +#define I2C_NFC_SDA_GPIOC_92_PCONF0 0x4050
> +#define I2C_NFC_SDA_GPIOC_92_PAD 0x4058
> +#define I2C_NFC_SCL_GPIOC_93_PCONF0 0x4030
> +#define I2C_NFC_SCL_GPIOC_93_PAD 0x4038
> +#define PWM0_GPIOC_94_PCONF0 0x40A0
> +#define PWM0_GPIOC_94_PAD 0x40A8
> +#define PWM1_GPIOC_95_PCONF0 0x40B0
> +#define PWM1_GPIOC_95_PAD 0x40B8
> +#define PLT_CLK0_GPIOC_96_PCONF0 0x46A0
> +#define PLT_CLK0_GPIOC_96_PAD 0x46A8
> +#define PLT_CLK1_GPIOC_97_PCONF0 0x4570
> +#define PLT_CLK1_GPIOC_97_PAD 0x4578
> +#define PLT_CLK2_GPIOC_98_PCONF0 0x45B0
> +#define PLT_CLK2_GPIOC_98_PAD 0x45B8
> +#define PLT_CLK3_GPIOC_99_PCONF0 0x4680
> +#define PLT_CLK3_GPIOC_99_PAD 0x4688
> +#define PLT_CLK4_GPIOC_100_PCONF0 0x4610
> +#define PLT_CLK4_GPIOC_100_PAD 0x4618
> +#define PLT_CLK5_GPIOC_101_PCONF0 0x4640
> +#define PLT_CLK5_GPIOC_101_PAD 0x4648
> +
> +#define GPIO_SUS0_GPIO_SUS0_PCONF0 0x41D0
> +#define GPIO_SUS0_GPIO_SUS0_PAD 0x41D8
> +#define GPIO_SUS1_GPIO_SUS1_PCONF0 0x4210
> +#define GPIO_SUS1_GPIO_SUS1_PAD 0x4218
> +#define GPIO_SUS2_GPIO_SUS2_PCONF0 0x41E0
> +#define GPIO_SUS2_GPIO_SUS2_PAD 0x41E8
> +#define GPIO_SUS3_GPIO_SUS3_PCONF0 0x41F0
> +#define GPIO_SUS3_GPIO_SUS3_PAD 0x41F8
> +#define GPIO_SUS4_GPIO_SUS4_PCONF0 0x4200
> +#define GPIO_SUS4_GPIO_SUS4_PAD 0x4208
> +#define GPIO_SUS5_GPIO_SUS5_PCONF0 0x4220
> +#define GPIO_SUS5_GPIO_SUS5_PAD 0x4228
> +#define GPIO_SUS6_GPIO_SUS6_PCONF0 0x4240
> +#define GPIO_SUS6_GPIO_SUS6_PAD 0x4248
> +#define GPIO_SUS7_GPIO_SUS7_PCONF0 0x4230
> +#define GPIO_SUS7_GPIO_SUS7_PAD 0x4238
> +#define SEC_GPIO_SUS8_GPIO_SUS8_PCONF0 0x4260
> +#define SEC_GPIO_SUS8_GPIO_SUS8_PAD 0x4268
> +#define SEC_GPIO_SUS9_GPIO_SUS9_PCONF0 0x4250
> +#define SEC_GPIO_SUS9_GPIO_SUS9_PAD 0x4258
> +#define SEC_GPIO_SUS10_GPIO_SUS10_PCONF0 0x4120
> +#define SEC_GPIO_SUS10_GPIO_SUS10_PAD 0x4128
> +#define SUSPWRDNACK_GPIOS_11_PCONF0 0x4070
> +#define SUSPWRDNACK_GPIOS_11_PAD 0x4078
> +#define PMU_SUSCLK_GPIOS_12_PCONF0 0x40B0
> +#define PMU_SUSCLK_GPIOS_12_PAD 0x40B8
> +#define PMU_SLP_S0IX_B_GPIOS_13_PCONF0 0x4140
> +#define PMU_SLP_S0IX_B_GPIOS_13_PAD 0x4148
> +#define PMU_SLP_LAN_B_GPIOS_14_PCONF0 0x4110
> +#define PMU_SLP_LAN_B_GPIOS_14_PAD 0x4118
> +#define PMU_WAKE_B_GPIOS_15_PCONF0 0x4010
> +#define PMU_WAKE_B_GPIOS_15_PAD 0x4018
> +#define PMU_PWRBTN_B_GPIOS_16_PCONF0 0x4080
> +#define PMU_PWRBTN_B_GPIOS_16_PAD 0x4088
> +#define PMU_WAKE_LAN_B_GPIOS_17_PCONF0 0x40A0
> +#define PMU_WAKE_LAN_B_GPIOS_17_PAD 0x40A8
> +#define SUS_STAT_B_GPIOS_18_PCONF0 0x4130
> +#define SUS_STAT_B_GPIOS_18_PAD 0x4138
> +#define USB_OC0_B_GPIOS_19_PCONF0 0x40C0
> +#define USB_OC0_B_GPIOS_19_PAD 0x40C8
> +#define USB_OC1_B_GPIOS_20_PCONF0 0x4000
> +#define USB_OC1_B_GPIOS_20_PAD 0x4008
> +#define SPI_CS1_B_GPIOS_21_PCONF0 0x4020
> +#define SPI_CS1_B_GPIOS_21_PAD 0x4028
> +#define GPIO_DFX0_GPIOS_22_PCONF0 0x4170
> +#define GPIO_DFX0_GPIOS_22_PAD 0x4178
> +#define GPIO_DFX1_GPIOS_23_PCONF0 0x4270
> +#define GPIO_DFX1_GPIOS_23_PAD 0x4278
> +#define GPIO_DFX2_GPIOS_24_PCONF0 0x41C0
> +#define GPIO_DFX2_GPIOS_24_PAD 0x41C8
> +#define GPIO_DFX3_GPIOS_25_PCONF0 0x41B0
> +#define GPIO_DFX3_GPIOS_25_PAD 0x41B8
> +#define GPIO_DFX4_GPIOS_26_PCONF0 0x4160
> +#define GPIO_DFX4_GPIOS_26_PAD 0x4168
> +#define GPIO_DFX5_GPIOS_27_PCONF0 0x4150
> +#define GPIO_DFX5_GPIOS_27_PAD 0x4158
> +#define GPIO_DFX6_GPIOS_28_PCONF0 0x4180
> +#define GPIO_DFX6_GPIOS_28_PAD 0x4188
> +#define GPIO_DFX7_GPIOS_29_PCONF0 0x4190
> +#define GPIO_DFX7_GPIOS_29_PAD 0x4198
> +#define GPIO_DFX8_GPIOS_30_PCONF0 0x41A0
> +#define GPIO_DFX8_GPIOS_30_PAD 0x41A8
> +#define USB_ULPI_0_CLK_GPIOS_31_PCONF0 0x4330
> +#define USB_ULPI_0_CLK_GPIOS_31_PAD 0x4338
> +#define USB_ULPI_0_DATA0_GPIOS_32_PCONF0 0x4380
> +#define USB_ULPI_0_DATA0_GPIOS_32_PAD 0x4388
> +#define USB_ULPI_0_DATA1_GPIOS_33_PCONF0 0x4360
> +#define USB_ULPI_0_DATA1_GPIOS_33_PAD 0x4368
> +#define USB_ULPI_0_DATA2_GPIOS_34_PCONF0 0x4310
> +#define USB_ULPI_0_DATA2_GPIOS_34_PAD 0x4318
> +#define USB_ULPI_0_DATA3_GPIOS_35_PCONF0 0x4370
> +#define USB_ULPI_0_DATA3_GPIOS_35_PAD 0x4378
> +#define USB_ULPI_0_DATA4_GPIOS_36_PCONF0 0x4300
> +#define USB_ULPI_0_DATA4_GPIOS_36_PAD 0x4308
> +#define USB_ULPI_0_DATA5_GPIOS_37_PCONF0 0x4390
> +#define USB_ULPI_0_DATA5_GPIOS_37_PAD 0x4398
> +#define USB_ULPI_0_DATA6_GPIOS_38_PCONF0 0x4320
> +#define USB_ULPI_0_DATA6_GPIOS_38_PAD 0x4328
> +#define USB_ULPI_0_DATA7_GPIOS_39_PCONF0 0x43A0
> +#define USB_ULPI_0_DATA7_GPIOS_39_PAD 0x43A8
> +#define USB_ULPI_0_DIR_GPIOS_40_PCONF0 0x4340
> +#define USB_ULPI_0_DIR_GPIOS_40_PAD 0x4348
> +#define USB_ULPI_0_NXT_GPIOS_41_PCONF0 0x4350
> +#define USB_ULPI_0_NXT_GPIOS_41_PAD 0x4358
> +#define USB_ULPI_0_STP_GPIOS_42_PCONF0 0x43B0
> +#define USB_ULPI_0_STP_GPIOS_42_PAD 0x43B8
> +#define USB_ULPI_0_REFCLK_GPIOS_43_PCONF0 0x4280
> +#define USB_ULPI_0_REFCLK_GPIOS_43_PAD 0x4288
> +
> +#define PMIC_PANEL_EN 0x52
> +#define PMIC_PWM_EN 0x51
> +#define PMIC_BKL_EN 0x4B
> +#define PMIC_PWM_LEVEL 0x4E
> struct intel_dsi_host;
>
> struct intel_dsi {
> diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
> index 7e0ba74..f2ea875 100644
> --- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
> +++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
> @@ -91,18 +91,181 @@ struct gpio_table {
> };
>
> static struct gpio_table gtable[] = {
> - { GPI0_NC_0_HV_DDI0_HPD, GPIO_NC_0_HV_DDI0_PAD, 0 },
> - { GPIO_NC_1_HV_DDI0_DDC_SDA, GPIO_NC_1_HV_DDI0_DDC_SDA_PAD, 0 },
> - { GPIO_NC_2_HV_DDI0_DDC_SCL, GPIO_NC_2_HV_DDI0_DDC_SCL_PAD, 0 },
> - { GPIO_NC_3_PANEL0_VDDEN, GPIO_NC_3_PANEL0_VDDEN_PAD, 0 },
> - { GPIO_NC_4_PANEL0_BLKEN, GPIO_NC_4_PANEL0_BLKEN_PAD, 0 },
> - { GPIO_NC_5_PANEL0_BLKCTL, GPIO_NC_5_PANEL0_BLKCTL_PAD, 0 },
> - { GPIO_NC_6_PCONF0, GPIO_NC_6_PAD, 0 },
> - { GPIO_NC_7_PCONF0, GPIO_NC_7_PAD, 0 },
> - { GPIO_NC_8_PCONF0, GPIO_NC_8_PAD, 0 },
> - { GPIO_NC_9_PCONF0, GPIO_NC_9_PAD, 0 },
> - { GPIO_NC_10_PCONF0, GPIO_NC_10_PAD, 0},
> - { GPIO_NC_11_PCONF0, GPIO_NC_11_PAD, 0}
> + {HV_DDI0_HPD_GPIONC_0_PCONF0, HV_DDI0_HPD_GPIONC_0_PAD, 0},
> + {HV_DDI0_DDC_SDA_GPIONC_1_PCONF0, HV_DDI0_DDC_SDA_GPIONC_1_PAD, 0},
> + {HV_DDI0_DDC_SCL_GPIONC_2_PCONF0, HV_DDI0_DDC_SCL_GPIONC_2_PAD, 0},
> + {PANEL0_VDDEN_GPIONC_3_PCONF0, PANEL0_VDDEN_GPIONC_3_PAD, 0},
> + {PANEL0_BKLTEN_GPIONC_4_PCONF0, PANEL0_BKLTEN_GPIONC_4_PAD, 0},
> + {PANEL0_BKLTCTL_GPIONC_5_PCONF0, PANEL0_BKLTCTL_GPIONC_5_PAD, 0},
> + {HV_DDI1_HPD_GPIONC_6_PCONF0, HV_DDI1_HPD_GPIONC_6_PAD, 0},
> + {HV_DDI1_DDC_SDA_GPIONC_7_PCONF0, HV_DDI1_DDC_SDA_GPIONC_7_PAD, 0},
> + {HV_DDI1_DDC_SCL_GPIONC_8_PCONF0, HV_DDI1_DDC_SCL_GPIONC_8_PAD, 0},
> + {PANEL1_VDDEN_GPIONC_9_PCONF0, PANEL1_VDDEN_GPIONC_9_PAD, 0},
> + {PANEL1_BKLTEN_GPIONC_10_PCONF0, PANEL1_BKLTEN_GPIONC_10_PAD, 0},
> + {PANEL1_BKLTCTL_GPIONC_11_PCONF0, PANEL1_BKLTCTL_GPIONC_11_PAD, 0},
> + {GP_INTD_DSI_TE1_GPIONC_12_PCONF0, GP_INTD_DSI_TE1_GPIONC_12_PAD, 0},
> + {HV_DDI2_DDC_SDA_GPIONC_13_PCONF0, HV_DDI2_DDC_SDA_GPIONC_13_PAD, 0},
> + {HV_DDI2_DDC_SCL_GPIONC_14_PCONF0, HV_DDI2_DDC_SCL_GPIONC_14_PAD, 0},
> + {GP_CAMERASB00_GPIONC_15_PCONF0, GP_CAMERASB00_GPIONC_15_PAD, 0},
> + {GP_CAMERASB01_GPIONC_16_PCONF0, GP_CAMERASB01_GPIONC_16_PAD, 0},
> + {GP_CAMERASB02_GPIONC_17_PCONF0, GP_CAMERASB02_GPIONC_17_PAD, 0},
> + {GP_CAMERASB03_GPIONC_18_PCONF0, GP_CAMERASB03_GPIONC_18_PAD, 0},
> + {GP_CAMERASB04_GPIONC_19_PCONF0, GP_CAMERASB04_GPIONC_19_PAD, 0},
> + {GP_CAMERASB05_GPIONC_20_PCONF0, GP_CAMERASB05_GPIONC_20_PAD, 0},
> + {GP_CAMERASB06_GPIONC_21_PCONF0, GP_CAMERASB06_GPIONC_21_PAD, 0},
> + {GP_CAMERASB07_GPIONC_22_PCONF0, GP_CAMERASB07_GPIONC_22_PAD, 0},
> + {GP_CAMERASB08_GPIONC_23_PCONF0, GP_CAMERASB08_GPIONC_23_PAD, 0},
> + {GP_CAMERASB09_GPIONC_24_PCONF0, GP_CAMERASB09_GPIONC_24_PAD, 0},
> + {GP_CAMERASB10_GPIONC_25_PCONF0, GP_CAMERASB10_GPIONC_25_PAD, 0},
> + {GP_CAMERASB11_GPIONC_26_PCONF0, GP_CAMERASB11_GPIONC_26_PAD, 0},
> +
> + {SATA_GP0_GPIOC_0_PCONF0, SATA_GP0_GPIOC_0_PAD, 0},
> + {SATA_GP1_GPIOC_1_PCONF0, SATA_GP1_GPIOC_1_PAD, 0},
> + {SATA_LEDN_GPIOC_2_PCONF0, SATA_LEDN_GPIOC_2_PAD, 0},
> + {PCIE_CLKREQ0B_GPIOC_3_PCONF0, PCIE_CLKREQ0B_GPIOC_3_PAD, 0},
> + {PCIE_CLKREQ1B_GPIOC_4_PCONF0, PCIE_CLKREQ1B_GPIOC_4_PAD, 0},
> + {PCIE_CLKREQ2B_GPIOC_5_PCONF0, PCIE_CLKREQ2B_GPIOC_5_PAD, 0},
> + {PCIE_CLKREQ3B_GPIOC_6_PCONF0, PCIE_CLKREQ3B_GPIOC_6_PAD, 0},
> + {PCIE_CLKREQ4B_GPIOC_7_PCONF0, PCIE_CLKREQ4B_GPIOC_7_PAD, 0},
> + {HDA_RSTB_GPIOC_8_PCONF0, HDA_RSTB_GPIOC_8_PAD, 0},
> + {HDA_SYNC_GPIOC_9_PCONF0, HDA_SYNC_GPIOC_9_PAD, 0},
> + {HDA_CLK_GPIOC_10_PCONF0, HDA_CLK_GPIOC_10_PAD, 0},
> + {HDA_SDO_GPIOC_11_PCONF0, HDA_SDO_GPIOC_11_PAD, 0},
> + {HDA_SDI0_GPIOC_12_PCONF0, HDA_SDI0_GPIOC_12_PAD, 0},
> + {HDA_SDI1_GPIOC_13_PCONF0, HDA_SDI1_GPIOC_13_PAD, 0},
> + {HDA_DOCKRSTB_GPIOC_14_PCONF0, HDA_DOCKRSTB_GPIOC_14_PAD, 0},
> + {HDA_DOCKENB_GPIOC_15_PCONF0, HDA_DOCKENB_GPIOC_15_PAD, 0},
> + {SDMMC1_CLK_GPIOC_16_PCONF0, SDMMC1_CLK_GPIOC_16_PAD, 0},
> + {SDMMC1_D0_GPIOC_17_PCONF0, SDMMC1_D0_GPIOC_17_PAD, 0},
> + {SDMMC1_D1_GPIOC_18_PCONF0, SDMMC1_D1_GPIOC_18_PAD, 0},
> + {SDMMC1_D2_GPIOC_19_PCONF0, SDMMC1_D2_GPIOC_19_PAD, 0},
> + {SDMMC1_D3_CD_B_GPIOC_20_PCONF0, SDMMC1_D3_CD_B_GPIOC_20_PAD, 0},
> + {MMC1_D4_SD_WE_GPIOC_21_PCONF0, MMC1_D4_SD_WE_GPIOC_21_PAD, 0},
> + {MMC1_D5_GPIOC_22_PCONF0, MMC1_D5_GPIOC_22_PAD, 0},
> + {MMC1_D6_GPIOC_23_PCONF0, MMC1_D6_GPIOC_23_PAD, 0},
> + {MMC1_D7_GPIOC_24_PCONF0, MMC1_D7_GPIOC_24_PAD, 0},
> + {SDMMC1_CMD_GPIOC_25_PCONF0, SDMMC1_CMD_GPIOC_25_PAD, 0},
> + {MMC1_RESET_B_GPIOC_26_PCONF0, MMC1_RESET_B_GPIOC_26_PAD, 0},
> + {SDMMC2_CLK_GPIOC_27_PCONF0, SDMMC2_CLK_GPIOC_27_PAD, 0},
> + {SDMMC2_D0_GPIOC_28_PCONF0, SDMMC2_D0_GPIOC_28_PAD, 0},
> + {SDMMC2_D1_GPIOC_29_PCONF0, SDMMC2_D1_GPIOC_29_PAD, 0},
> + {SDMMC2_D2_GPIOC_30_PCONF0, SDMMC2_D2_GPIOC_30_PAD, 0},
> + {SDMMC2_D3_CD_B_GPIOC_31_PCONF0, SDMMC2_D3_CD_B_GPIOC_31_PAD, 0},
> + {SDMMC2_CMD_GPIOC_32_PCONF0, SDMMC2_CMD_GPIOC_32_PAD, 0},
> + {SDMMC3_CLK_GPIOC_33_PCONF0, SDMMC3_CLK_GPIOC_33_PAD, 0},
> + {SDMMC3_D0_GPIOC_34_PCONF0, SDMMC3_D0_GPIOC_34_PAD, 0},
> + {SDMMC3_D1_GPIOC_35_PCONF0, SDMMC3_D1_GPIOC_35_PAD, 0},
> + {SDMMC3_D2_GPIOC_36_PCONF0, SDMMC3_D2_GPIOC_36_PAD, 0},
> + {SDMMC3_D3_GPIOC_37_PCONF0, SDMMC3_D3_GPIOC_37_PAD, 0},
> + {SDMMC3_CD_B_GPIOC_38_PCONF0, SDMMC3_CD_B_GPIOC_38_PAD, 0},
> + {SDMMC3_CMD_GPIOC_39_PCONF0, SDMMC3_CMD_GPIOC_39_PAD, 0},
> + {SDMMC3_1P8_EN_GPIOC_40_PCONF0, SDMMC3_1P8_EN_GPIOC_40_PAD, 0},
> + {SDMMC3_PWR_EN_B_GPIOC_41_PCONF0, SDMMC3_PWR_EN_B_GPIOC_41_PAD, 0},
> + {LPC_AD0_GPIOC_42_PCONF0, LPC_AD0_GPIOC_42_PAD, 0},
> + {LPC_AD1_GPIOC_43_PCONF0, LPC_AD1_GPIOC_43_PAD, 0},
> + {LPC_AD2_GPIOC_44_PCONF0, LPC_AD2_GPIOC_44_PAD, 0},
> + {LPC_AD3_GPIOC_45_PCONF0, LPC_AD3_GPIOC_45_PAD, 0},
> + {LPC_FRAMEB_GPIOC_46_PCONF0, LPC_FRAMEB_GPIOC_46_PAD, 0},
> + {LPC_CLKOUT0_GPIOC_47_PCONF0, LPC_CLKOUT0_GPIOC_47_PAD, 0},
> + {LPC_CLKOUT1_GPIOC_48_PCONF0, LPC_CLKOUT1_GPIOC_48_PAD, 0},
> + {LPC_CLKRUNB_GPIOC_49_PCONF0, LPC_CLKRUNB_GPIOC_49_PAD, 0},
> + {ILB_SERIRQ_GPIOC_50_PCONF0, ILB_SERIRQ_GPIOC_50_PAD, 0},
> + {SMB_DATA_GPIOC_51_PCONF0, SMB_DATA_GPIOC_51_PAD, 0},
> + {SMB_CLK_GPIOC_52_PCONF0, SMB_CLK_GPIOC_52_PAD, 0},
> + {SMB_ALERTB_GPIOC_53_PCONF0, SMB_ALERTB_GPIOC_53_PAD, 0},
> + {SPKR_GPIOC_54_PCONF0, SPKR_GPIOC_54_PAD, 0},
> + {MHSI_ACDATA_GPIOC_55_PCONF0, MHSI_ACDATA_GPIOC_55_PAD, 0},
> + {MHSI_ACFLAG_GPIOC_56_PCONF0, MHSI_ACFLAG_GPIOC_56_PAD, 0},
> + {MHSI_ACREADY_GPIOC_57_PCONF0, MHSI_ACREADY_GPIOC_57_PAD, 0},
> + {MHSI_ACWAKE_GPIOC_58_PCONF0, MHSI_ACWAKE_GPIOC_58_PAD, 0},
> + {MHSI_CADATA_GPIOC_59_PCONF0, MHSI_CADATA_GPIOC_59_PAD, 0},
> + {MHSI_CAFLAG_GPIOC_60_PCONF0, MHSI_CAFLAG_GPIOC_60_PAD, 0},
> + {MHSI_CAREADY_GPIOC_61_PCONF0, MHSI_CAREADY_GPIOC_61_PAD, 0},
> + {GP_SSP_2_CLK_GPIOC_62_PCONF0, GP_SSP_2_CLK_GPIOC_62_PAD, 0},
> + {GP_SSP_2_FS_GPIOC_63_PCONF0, GP_SSP_2_FS_GPIOC_63_PAD, 0},
> + {GP_SSP_2_RXD_GPIOC_64_PCONF0, GP_SSP_2_RXD_GPIOC_64_PAD, 0},
> + {GP_SSP_2_TXD_GPIOC_65_PCONF0, GP_SSP_2_TXD_GPIOC_65_PAD, 0},
> + {SPI1_CS0_B_GPIOC_66_PCONF0, SPI1_CS0_B_GPIOC_66_PAD, 0},
> + {SPI1_MISO_GPIOC_67_PCONF0, SPI1_MISO_GPIOC_67_PAD, 0},
> + {SPI1_MOSI_GPIOC_68_PCONF0, SPI1_MOSI_GPIOC_68_PAD, 0},
> + {SPI1_CLK_GPIOC_69_PCONF0, SPI1_CLK_GPIOC_69_PAD, 0},
> + {UART1_RXD_GPIOC_70_PCONF0, UART1_RXD_GPIOC_70_PAD, 0},
> + {UART1_TXD_GPIOC_71_PCONF0, UART1_TXD_GPIOC_71_PAD, 0},
> + {UART1_RTS_B_GPIOC_72_PCONF0, UART1_RTS_B_GPIOC_72_PAD, 0},
> + {UART1_CTS_B_GPIOC_73_PCONF0, UART1_CTS_B_GPIOC_73_PAD, 0},
> + {UART2_RXD_GPIOC_74_PCONF0, UART2_RXD_GPIOC_74_PAD, 0},
> + {UART2_TXD_GPIOC_75_PCONF0, UART2_TXD_GPIOC_75_PAD, 0},
> + {UART2_RTS_B_GPIOC_76_PCONF0, UART2_RTS_B_GPIOC_76_PAD, 0},
> + {UART2_CTS_B_GPIOC_77_PCONF0, UART2_CTS_B_GPIOC_77_PAD, 0},
> + {I2C0_SDA_GPIOC_78_PCONF0, I2C0_SDA_GPIOC_78_PAD, 0},
> + {I2C0_SCL_GPIOC_79_PCONF0, I2C0_SCL_GPIOC_79_PAD, 0},
> + {I2C1_SDA_GPIOC_80_PCONF0, I2C1_SDA_GPIOC_80_PAD, 0},
> + {I2C1_SCL_GPIOC_81_PCONF0, I2C1_SCL_GPIOC_81_PAD, 0},
> + {I2C2_SDA_GPIOC_82_PCONF0, I2C2_SDA_GPIOC_82_PAD, 0},
> + {I2C2_SCL_GPIOC_83_PCONF0, I2C2_SCL_GPIOC_83_PAD, 0},
> + {I2C3_SDA_GPIOC_84_PCONF0, I2C3_SDA_GPIOC_84_PAD, 0},
> + {I2C3_SCL_GPIOC_85_PCONF0, I2C3_SCL_GPIOC_85_PAD, 0},
> + {I2C4_SDA_GPIOC_86_PCONF0, I2C4_SDA_GPIOC_86_PAD, 0},
> + {I2C4_SCL_GPIOC_87_PCONF0, I2C4_SCL_GPIOC_87_PAD, 0},
> + {I2C5_SDA_GPIOC_88_PCONF0, I2C5_SDA_GPIOC_88_PAD, 0},
> + {I2C5_SCL_GPIOC_89_PCONF0, I2C5_SCL_GPIOC_89_PAD, 0},
> + {I2C6_SDA_GPIOC_90_PCONF0, I2C6_SDA_GPIOC_90_PAD, 0},
> + {I2C6_SCL_GPIOC_91_PCONF0, I2C6_SCL_GPIOC_91_PAD, 0},
> + {I2C_NFC_SDA_GPIOC_92_PCONF0, I2C_NFC_SDA_GPIOC_92_PAD, 0},
> + {I2C_NFC_SCL_GPIOC_93_PCONF0, I2C_NFC_SCL_GPIOC_93_PAD, 0},
> + {PWM0_GPIOC_94_PCONF0, PWM0_GPIOC_94_PAD, 0},
> + {PWM1_GPIOC_95_PCONF0, PWM1_GPIOC_95_PAD, 0},
> + {PLT_CLK0_GPIOC_96_PCONF0, PLT_CLK0_GPIOC_96_PAD, 0},
> + {PLT_CLK1_GPIOC_97_PCONF0, PLT_CLK1_GPIOC_97_PAD, 0},
> + {PLT_CLK2_GPIOC_98_PCONF0, PLT_CLK2_GPIOC_98_PAD, 0},
> + {PLT_CLK3_GPIOC_99_PCONF0, PLT_CLK3_GPIOC_99_PAD, 0},
> + {PLT_CLK4_GPIOC_100_PCONF0, PLT_CLK4_GPIOC_100_PAD, 0},
> + {PLT_CLK5_GPIOC_101_PCONF0, PLT_CLK5_GPIOC_101_PAD, 0},
> +
> + {GPIO_SUS0_GPIO_SUS0_PCONF0, GPIO_SUS0_GPIO_SUS0_PAD, 0},
> + {GPIO_SUS1_GPIO_SUS1_PCONF0, GPIO_SUS1_GPIO_SUS1_PAD, 0},
> + {GPIO_SUS2_GPIO_SUS2_PCONF0, GPIO_SUS2_GPIO_SUS2_PAD, 0},
> + {GPIO_SUS3_GPIO_SUS3_PCONF0, GPIO_SUS3_GPIO_SUS3_PAD, 0},
> + {GPIO_SUS4_GPIO_SUS4_PCONF0, GPIO_SUS4_GPIO_SUS4_PAD, 0},
> + {GPIO_SUS5_GPIO_SUS5_PCONF0, GPIO_SUS5_GPIO_SUS5_PAD, 0},
> + {GPIO_SUS6_GPIO_SUS6_PCONF0, GPIO_SUS6_GPIO_SUS6_PAD, 0},
> + {GPIO_SUS7_GPIO_SUS7_PCONF0, GPIO_SUS7_GPIO_SUS7_PAD, 0},
> + {SEC_GPIO_SUS8_GPIO_SUS8_PCONF0, SEC_GPIO_SUS8_GPIO_SUS8_PAD, 0},
> + {SEC_GPIO_SUS9_GPIO_SUS9_PCONF0, SEC_GPIO_SUS9_GPIO_SUS9_PAD, 0},
> + {SEC_GPIO_SUS10_GPIO_SUS10_PCONF0, SEC_GPIO_SUS10_GPIO_SUS10_PAD, 0},
> + {SUSPWRDNACK_GPIOS_11_PCONF0, SUSPWRDNACK_GPIOS_11_PAD, 0},
> + {PMU_SUSCLK_GPIOS_12_PCONF0, PMU_SUSCLK_GPIOS_12_PAD, 0},
> + {PMU_SLP_S0IX_B_GPIOS_13_PCONF0, PMU_SLP_S0IX_B_GPIOS_13_PAD, 0},
> + {PMU_SLP_LAN_B_GPIOS_14_PCONF0, PMU_SLP_LAN_B_GPIOS_14_PAD, 0},
> + {PMU_WAKE_B_GPIOS_15_PCONF0, PMU_WAKE_B_GPIOS_15_PAD, 0},
> + {PMU_PWRBTN_B_GPIOS_16_PCONF0, PMU_PWRBTN_B_GPIOS_16_PAD, 0},
> + {PMU_WAKE_LAN_B_GPIOS_17_PCONF0, PMU_WAKE_LAN_B_GPIOS_17_PAD, 0},
> + {SUS_STAT_B_GPIOS_18_PCONF0, SUS_STAT_B_GPIOS_18_PAD, 0},
> + {USB_OC0_B_GPIOS_19_PCONF0, USB_OC0_B_GPIOS_19_PAD, 0},
> + {USB_OC1_B_GPIOS_20_PCONF0, USB_OC1_B_GPIOS_20_PAD, 0},
> + {SPI_CS1_B_GPIOS_21_PCONF0, SPI_CS1_B_GPIOS_21_PAD, 0},
> + {GPIO_DFX0_GPIOS_22_PCONF0, GPIO_DFX0_GPIOS_22_PAD, 0},
> + {GPIO_DFX1_GPIOS_23_PCONF0, GPIO_DFX1_GPIOS_23_PAD, 0},
> + {GPIO_DFX2_GPIOS_24_PCONF0, GPIO_DFX2_GPIOS_24_PAD, 0},
> + {GPIO_DFX3_GPIOS_25_PCONF0, GPIO_DFX3_GPIOS_25_PAD, 0},
> + {GPIO_DFX4_GPIOS_26_PCONF0, GPIO_DFX4_GPIOS_26_PAD, 0},
> + {GPIO_DFX5_GPIOS_27_PCONF0, GPIO_DFX5_GPIOS_27_PAD, 0},
> + {GPIO_DFX6_GPIOS_28_PCONF0, GPIO_DFX6_GPIOS_28_PAD, 0},
> + {GPIO_DFX7_GPIOS_29_PCONF0, GPIO_DFX7_GPIOS_29_PAD, 0},
> + {GPIO_DFX8_GPIOS_30_PCONF0, GPIO_DFX8_GPIOS_30_PAD, 0},
> + {USB_ULPI_0_CLK_GPIOS_31_PCONF0, USB_ULPI_0_CLK_GPIOS_31_PAD, 0},
> + {USB_ULPI_0_DATA0_GPIOS_32_PCONF0, USB_ULPI_0_DATA0_GPIOS_32_PAD, 0},
> + {USB_ULPI_0_DATA1_GPIOS_33_PCONF0, USB_ULPI_0_DATA1_GPIOS_33_PAD, 0},
> + {USB_ULPI_0_DATA2_GPIOS_34_PCONF0, USB_ULPI_0_DATA2_GPIOS_34_PAD, 0},
> + {USB_ULPI_0_DATA3_GPIOS_35_PCONF0, USB_ULPI_0_DATA3_GPIOS_35_PAD, 0},
> + {USB_ULPI_0_DATA4_GPIOS_36_PCONF0, USB_ULPI_0_DATA4_GPIOS_36_PAD, 0},
> + {USB_ULPI_0_DATA5_GPIOS_37_PCONF0, USB_ULPI_0_DATA5_GPIOS_37_PAD, 0},
> + {USB_ULPI_0_DATA6_GPIOS_38_PCONF0, USB_ULPI_0_DATA6_GPIOS_38_PAD, 0},
> + {USB_ULPI_0_DATA7_GPIOS_39_PCONF0, USB_ULPI_0_DATA7_GPIOS_39_PAD, 0},
> + {USB_ULPI_0_DIR_GPIOS_40_PCONF0, USB_ULPI_0_DIR_GPIOS_40_PAD, 0},
> + {USB_ULPI_0_NXT_GPIOS_41_PCONF0, USB_ULPI_0_NXT_GPIOS_41_PAD, 0},
> + {USB_ULPI_0_STP_GPIOS_42_PCONF0, USB_ULPI_0_STP_GPIOS_42_PAD, 0},
> + {USB_ULPI_0_REFCLK_GPIOS_43_PCONF0, USB_ULPI_0_REFCLK_GPIOS_43_PAD, 0}
> };
>
> static const u8 *mipi_exec_i2c(struct intel_dsi *intel_dsi, const u8 *data)
> @@ -259,14 +422,42 @@ static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data)
> u8 gpio, action;
> u16 function, pad;
> u32 val;
> + u8 block;
> struct drm_device *dev = intel_dsi->base.base.dev;
> struct drm_i915_private *dev_priv = dev->dev_private;
>
> + DRM_DEBUG_DRIVER("MIPI: executing gpio element\n");
> +
> + /*
> + * Skipping the first byte as it is of no
> + * interest for android in new version
> + */
> + if (dev_priv->vbt.dsi.seq_version >= 3)
> + data++;
> +
> gpio = *data++;
>
> /* pull up/down */
> action = *data++;
>
> + if (dev_priv->vbt.dsi.seq_version >= 3) {
> + if (gpio <= MAX_GPIO_NUM_NC) {
> + DRM_DEBUG_DRIVER("GPIO is in the north Block\n");
> + block = IOSF_PORT_GPIO_NC;
> + } else if (gpio > MAX_GPIO_NUM_NC && gpio <= MAX_GPIO_NUM_SC) {
> + DRM_DEBUG_DRIVER("GPIO is in the south Block\n");
> + block = IOSF_PORT_GPIO_SC;
> + } else if (gpio > MAX_GPIO_NUM_SC && gpio <= MAX_GPIO_NUM) {
> + DRM_DEBUG_DRIVER("GPIO is in the SUS Block\n");
> + block = IOSF_PORT_GPIO_SUS;
> + } else {
> + DRM_ERROR("GPIO number is not present in the table\n");
> + return NULL;
> + }
> + } else {
> + block = IOSF_PORT_GPIO_NC;
> + }
> +
> function = gtable[gpio].function_reg;
> pad = gtable[gpio].pad_reg;
>
> @@ -274,14 +465,14 @@ static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data)
> if (!gtable[gpio].init) {
> /* program the function */
> /* FIXME: remove constant below */
> - vlv_gpio_nc_write(dev_priv, function, 0x2000CC00);
> + vlv_gpio_write(dev_priv, block, function, 0x2000CC00);
> gtable[gpio].init = 1;
> }
>
> val = 0x4 | action;
>
> /* pull up/down */
> - vlv_gpio_nc_write(dev_priv, pad, val);
> + vlv_gpio_write(dev_priv, block, pad, val);
> mutex_unlock(&dev_priv->sb_lock);
>
> return data;
> diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c
> index 8831fc5..3e0cbe6 100644
> --- a/drivers/gpu/drm/i915/intel_sideband.c
> +++ b/drivers/gpu/drm/i915/intel_sideband.c
> @@ -129,17 +129,18 @@ u32 vlv_nc_read(struct drm_i915_private *dev_priv, u8 addr)
> return val;
> }
>
> -u32 vlv_gpio_nc_read(struct drm_i915_private *dev_priv, u32 reg)
> +u32 vlv_gpio_read(struct drm_i915_private *dev_priv, u8 core_offset, u32 reg)
> {
> u32 val = 0;
> - vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPIO_NC,
> + vlv_sideband_rw(dev_priv, PCI_DEVFN(2, 0), core_offset,
> SB_CRRDDA_NP, reg, &val);
> return val;
> }
>
> -void vlv_gpio_nc_write(struct drm_i915_private *dev_priv, u32 reg, u32 val)
> +void vlv_gpio_write(struct drm_i915_private *dev_priv, u8 core_offset,
> + u32 reg, u32 val)
> {
> - vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPIO_NC,
> + vlv_sideband_rw(dev_priv, PCI_DEVFN(2, 0), core_offset,
> SB_CRWRDA_NP, reg, &val);
> }
>
> --
> 1.7.9.5
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

--
Jani Nikula, Intel Open Source Technology Center