On Tue, Dec 01, 2015 at 04:17:12AM +0530, Deepak M 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.
>
> v2: Move changes in sideband.c file to new patch(Jani), rebase
> v3: Moved the Macro`s to intel_dsi_panel_vbt.c (Jani)
>
> Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
> Signed-off-by: Deepak M <m.deepak@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 589 +++++++++++++++++++++++++++--
> 1 file changed, 553 insertions(+), 36 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
> index bc33e3a..13f0fb7 100644
> --- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
> +++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
> @@ -59,30 +59,356 @@ static inline struct vbt_panel *to_vbt_panel(struct drm_panel *panel)
>
> #define NS_KHZ_RATIO 1000000
>
> -#define GPI0_NC_0_HV_DDI0_HPD 0x4130
> -#define GPIO_NC_0_HV_DDI0_PAD 0x4138
> -#define GPIO_NC_1_HV_DDI0_DDC_SDA 0x4120
> -#define GPIO_NC_1_HV_DDI0_DDC_SDA_PAD 0x4128
> -#define GPIO_NC_2_HV_DDI0_DDC_SCL 0x4110
> -#define GPIO_NC_2_HV_DDI0_DDC_SCL_PAD 0x4118
> -#define GPIO_NC_3_PANEL0_VDDEN 0x4140
> -#define GPIO_NC_3_PANEL0_VDDEN_PAD 0x4148
> -#define GPIO_NC_4_PANEL0_BLKEN 0x4150
> -#define GPIO_NC_4_PANEL0_BLKEN_PAD 0x4158
> -#define GPIO_NC_5_PANEL0_BLKCTL 0x4160
> -#define GPIO_NC_5_PANEL0_BLKCTL_PAD 0x4168
> -#define GPIO_NC_6_PCONF0 0x4180
> -#define GPIO_NC_6_PAD 0x4188
> -#define GPIO_NC_7_PCONF0 0x4190
> -#define GPIO_NC_7_PAD 0x4198
> -#define GPIO_NC_8_PCONF0 0x4170
> -#define GPIO_NC_8_PAD 0x4178
> -#define GPIO_NC_9_PCONF0 0x4100
> -#define GPIO_NC_9_PAD 0x4108
> -#define GPIO_NC_10_PCONF0 0x40E0
> -#define GPIO_NC_10_PAD 0x40E8
> -#define GPIO_NC_11_PCONF0 0x40F0
> -#define GPIO_NC_11_PAD 0x40F8
> +#define HV_DDI0_HPD_GPIONC_0_PCONF0 0x4130
> +#define HV_DDI0_HPD_GPIONC_0_PAD 0x4138
Hmm. All of this seems to be VLV specific. CHV uses totally different
looking registers for this stuff. There should be a comment before
the defines that that effect.
Also do we have some checks somewhere to make sure we don't
accidentally use these on CHV?
One thing to note is that there's always the same four registers
for each pin, so we could maybe keep this list a bit shorted by
defining just the base offset, and then have some generic macros
to give us the PCONF0 and PAD_VAL registers based on it. Eg.
#define GPIO_PCONF0(base) ((base) + 0x0)
#define GPIO_PAD_VAL(base) ((base) + 0x8)
I rather wish we could just use the regular pinctrl+gpio stuff
for this. We're sort of hand rolling our own versions of that
here. But I guess we'd then still have to remap from our numbers
to theirs, so not really any better in the end I suppose.
> +#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
>
> struct gpio_table {
> u16 function_reg;
> @@ -91,18 +417,181 @@ 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},
Here too we could save some space by just storing the base and
calculating the PCONF0 and PAD_VAL registers from it on demand.
> + { 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)
> @@ -260,14 +749,42 @@ 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
> + */
Might still be nice to say what it actually does. I have no idea, so
just judge if this is correct or not.
> + 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;
Since we expect these limits to match the table sizes, I'd add some
BUILD_BUG_ONs to make sure.
> + } 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;
>
> --
> 1.9.1
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel OTC
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