Re: [PATCH v2] pinctrl: msm8998: Squash TSIF pins together

[Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>]

On Thu 04 Jul 01:57 PDT 2019, Marc Gonzalez wrote:

> TSIF is the Transport Stream Interface.
> First, rename tsif1 to tsif0, and tsif2 to tsif1.
> Then squash all 5 tsif0 pins into a single function.
> Same for tsif1.
> 
> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@xxxxxxx>

Thanks for the respin Marc.

Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>

Regards,
Bjorn

> ---
> Changes from v1:
> - Reword commit message for clarity (hopefully)
> - Drop unrelated change in qcom,msm8998-pinctrl.txt
> - CC DT
> ---
>  .../bindings/pinctrl/qcom,msm8998-pinctrl.txt |  5 +-
>  drivers/pinctrl/qcom/pinctrl-msm8998.c        | 76 +++++--------------
>  2 files changed, 20 insertions(+), 61 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
> index 00174f08ba1d..18e3f3d3e3c5 100644
> --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
> @@ -124,9 +124,8 @@ to specify in a pin configuration subnode:
>  		    qlink_request, qua_mi2s, sd_card, sd_write, sdc40, sdc41,
>  		    sdc42, sdc43, sdc4_clk, sdc4_cmd, sec_mi2s, sp_cmu,
>  		    spkr_i2s, ssbi1, ssc_irq, ter_mi2s, tgu_ch0, tgu_ch1,
> -		    tsense_pwm1, tsense_pwm2, tsif1_clk, tsif1_data, tsif1_en,
> -		    tsif1_error, tsif1_sync, tsif2_clk, tsif2_data, tsif2_en,
> -		    tsif2_error, tsif2_sync, uim1_clk, uim1_data, uim1_present,
> +		    tsense_pwm1, tsense_pwm2, tsif0, tsif1,
> +		    uim1_clk, uim1_data, uim1_present,
>  		    uim1_reset, uim2_clk, uim2_data, uim2_present, uim2_reset,
>  		    uim_batt, usb_phy, vfr_1, vsense_clkout, vsense_data0,
>  		    vsense_data1, vsense_mode, wlan1_adc0, wlan1_adc1,
> diff --git a/drivers/pinctrl/qcom/pinctrl-msm8998.c b/drivers/pinctrl/qcom/pinctrl-msm8998.c
> index 00d7b94bc3f1..a05f41fe2706 100644
> --- a/drivers/pinctrl/qcom/pinctrl-msm8998.c
> +++ b/drivers/pinctrl/qcom/pinctrl-msm8998.c
> @@ -581,16 +581,8 @@ enum msm8998_functions {
>  	msm_mux_tgu_ch1,
>  	msm_mux_tsense_pwm1,
>  	msm_mux_tsense_pwm2,
> -	msm_mux_tsif1_clk,
> -	msm_mux_tsif1_data,
> -	msm_mux_tsif1_en,
> -	msm_mux_tsif1_error,
> -	msm_mux_tsif1_sync,
> -	msm_mux_tsif2_clk,
> -	msm_mux_tsif2_data,
> -	msm_mux_tsif2_en,
> -	msm_mux_tsif2_error,
> -	msm_mux_tsif2_sync,
> +	msm_mux_tsif0,
> +	msm_mux_tsif1,
>  	msm_mux_uim1_clk,
>  	msm_mux_uim1_data,
>  	msm_mux_uim1_present,
> @@ -692,9 +684,6 @@ static const char * const atest_usb13_groups[] = {
>  static const char * const bimc_dte1_groups[] = {
>  	"gpio8", "gpio10",
>  };
> -static const char * const tsif1_sync_groups[] = {
> -	"gpio9",
> -};
>  static const char * const wlan1_adc0_groups[] = {
>  	"gpio9",
>  };
> @@ -863,9 +852,6 @@ static const char * const lpass_slimbus_groups[] = {
>  static const char * const sd_write_groups[] = {
>  	"gpio40",
>  };
> -static const char * const tsif1_error_groups[] = {
> -	"gpio40",
> -};
>  static const char * const blsp_spi6_groups[] = {
>  	"gpio41", "gpio42", "gpio43", "gpio44",
>  };
> @@ -1048,11 +1034,8 @@ static const char * const blsp_uim2_b_groups[] = {
>  static const char * const blsp_i2c5_groups[] = {
>  	"gpio87", "gpio88",
>  };
> -static const char * const tsif1_clk_groups[] = {
> -	"gpio89",
> -};
> -static const char * const tsif1_en_groups[] = {
> -	"gpio90",
> +static const char * const tsif0_groups[] = {
> +	"gpio9", "gpio40", "gpio89", "gpio90", "gpio91",
>  };
>  static const char * const mdp_vsync0_groups[] = {
>  	"gpio90",
> @@ -1075,17 +1058,14 @@ static const char * const tgu_ch0_groups[] = {
>  static const char * const qdss_cti1_b_groups[] = {
>  	"gpio90", "gpio91",
>  };
> -static const char * const tsif1_data_groups[] = {
> -	"gpio91",
> -};
>  static const char * const sdc4_cmd_groups[] = {
>  	"gpio91",
>  };
>  static const char * const tgu_ch1_groups[] = {
>  	"gpio91",
>  };
> -static const char * const tsif2_error_groups[] = {
> -	"gpio92",
> +static const char * const tsif1_groups[] = {
> +	"gpio92", "gpio93", "gpio94", "gpio95", "gpio96",
>  };
>  static const char * const sdc43_groups[] = {
>  	"gpio92",
> @@ -1093,30 +1073,18 @@ static const char * const sdc43_groups[] = {
>  static const char * const vfr_1_groups[] = {
>  	"gpio92",
>  };
> -static const char * const tsif2_clk_groups[] = {
> -	"gpio93",
> -};
>  static const char * const sdc4_clk_groups[] = {
>  	"gpio93",
>  };
> -static const char * const tsif2_en_groups[] = {
> -	"gpio94",
> -};
>  static const char * const sdc42_groups[] = {
>  	"gpio94",
>  };
>  static const char * const sd_card_groups[] = {
>  	"gpio95",
>  };
> -static const char * const tsif2_data_groups[] = {
> -	"gpio95",
> -};
>  static const char * const sdc41_groups[] = {
>  	"gpio95",
>  };
> -static const char * const tsif2_sync_groups[] = {
> -	"gpio96",
> -};
>  static const char * const sdc40_groups[] = {
>  	"gpio96",
>  };
> @@ -1355,16 +1323,8 @@ static const struct msm_function msm8998_functions[] = {
>  	FUNCTION(tgu_ch1),
>  	FUNCTION(tsense_pwm1),
>  	FUNCTION(tsense_pwm2),
> -	FUNCTION(tsif1_clk),
> -	FUNCTION(tsif1_data),
> -	FUNCTION(tsif1_en),
> -	FUNCTION(tsif1_error),
> -	FUNCTION(tsif1_sync),
> -	FUNCTION(tsif2_clk),
> -	FUNCTION(tsif2_data),
> -	FUNCTION(tsif2_en),
> -	FUNCTION(tsif2_error),
> -	FUNCTION(tsif2_sync),
> +	FUNCTION(tsif0),
> +	FUNCTION(tsif1),
>  	FUNCTION(uim1_clk),
>  	FUNCTION(uim1_data),
>  	FUNCTION(uim1_present),
> @@ -1396,7 +1356,7 @@ static const struct msm_pingroup msm8998_groups[] = {
>  	PINGROUP(6, WEST, blsp_spi8, blsp_uart8_a, blsp_i2c8, _, _, _, _, _, _),
>  	PINGROUP(7, WEST, blsp_spi8, blsp_uart8_a, blsp_i2c8, ddr_bist, _, atest_tsens2, atest_usb1, _, _),
>  	PINGROUP(8, EAST, blsp_spi4, blsp_uart1_b, blsp_uim1_b, _, ddr_bist, _, wlan1_adc1, atest_usb13, bimc_dte1),
> -	PINGROUP(9, EAST, blsp_spi4, blsp_uart1_b, blsp_uim1_b, tsif1_sync, ddr_bist, _, wlan1_adc0, atest_usb12, bimc_dte0),
> +	PINGROUP(9, EAST, blsp_spi4, blsp_uart1_b, blsp_uim1_b, tsif0, ddr_bist, _, wlan1_adc0, atest_usb12, bimc_dte0),
>  	PINGROUP(10, EAST, mdp_vsync_a, blsp_spi4, blsp_uart1_b, blsp_i2c4, ddr_bist, atest_gpsadc1, wlan2_adc1, atest_usb11, bimc_dte1),
>  	PINGROUP(11, EAST, mdp_vsync_a, edp_lcd, blsp_spi4, blsp_uart1_b, blsp_i2c4, dbg_out, atest_gpsadc0, wlan2_adc0, atest_usb10),
>  	PINGROUP(12, EAST, mdp_vsync, m_voc, _, _, _, _, _, _, _),
> @@ -1427,7 +1387,7 @@ static const struct msm_pingroup msm8998_groups[] = {
>  	PINGROUP(37, NORTH, agera_pll, _, _, _, _, _, _, _, _),
>  	PINGROUP(38, WEST, usb_phy, _, _, _, _, _, _, _, _),
>  	PINGROUP(39, WEST, lpass_slimbus, _, _, _, _, _, _, _, _),
> -	PINGROUP(40, EAST, sd_write, tsif1_error, _, _, _, _, _, _, _),
> +	PINGROUP(40, EAST, sd_write, tsif0, _, _, _, _, _, _, _),
>  	PINGROUP(41, EAST, blsp_spi6, blsp_uart3_b, blsp_uim3_b, _, qdss, _, _, _, _),
>  	PINGROUP(42, EAST, blsp_spi6, blsp_uart3_b, blsp_uim3_b, _, qdss, _, _, _, _),
>  	PINGROUP(43, EAST, blsp_spi6, blsp_uart3_b, blsp_i2c6, _, qdss, _, _, _, _),
> @@ -1476,14 +1436,14 @@ static const struct msm_pingroup msm8998_groups[] = {
>  	PINGROUP(86, EAST, blsp_spi5, blsp_uart2_b, blsp_uim2_b, _, _, _, _, _, _),
>  	PINGROUP(87, EAST, blsp_spi5, blsp_uart2_b, blsp_i2c5, _, _, _, _, _, _),
>  	PINGROUP(88, EAST, blsp_spi5, blsp_uart2_b, blsp_i2c5, _, _, _, _, _, _),
> -	PINGROUP(89, EAST, tsif1_clk, phase_flag, _, _, _, _, _, _, _),
> -	PINGROUP(90, EAST, tsif1_en, mdp_vsync0, mdp_vsync1, mdp_vsync2, mdp_vsync3, blsp1_spi, tgu_ch0, qdss_cti1_b, _),
> -	PINGROUP(91, EAST, tsif1_data, sdc4_cmd, tgu_ch1, phase_flag, qdss_cti1_b, _, _, _, _),
> -	PINGROUP(92, EAST, tsif2_error, sdc43, vfr_1, phase_flag, _, _, _, _, _),
> -	PINGROUP(93, EAST, tsif2_clk, sdc4_clk, _, qdss, _, _, _, _, _),
> -	PINGROUP(94, EAST, tsif2_en, sdc42, _, _, _, _, _, _, _),
> -	PINGROUP(95, EAST, tsif2_data, sdc41, _, _, _, _, _, _, _),
> -	PINGROUP(96, EAST, tsif2_sync, sdc40, phase_flag, _, _, _, _, _, _),
> +	PINGROUP(89, EAST, tsif0, phase_flag, _, _, _, _, _, _, _),
> +	PINGROUP(90, EAST, tsif0, mdp_vsync0, mdp_vsync1, mdp_vsync2, mdp_vsync3, blsp1_spi, tgu_ch0, qdss_cti1_b, _),
> +	PINGROUP(91, EAST, tsif0, sdc4_cmd, tgu_ch1, phase_flag, qdss_cti1_b, _, _, _, _),
> +	PINGROUP(92, EAST, tsif1, sdc43, vfr_1, phase_flag, _, _, _, _, _),
> +	PINGROUP(93, EAST, tsif1, sdc4_clk, _, qdss, _, _, _, _, _),
> +	PINGROUP(94, EAST, tsif1, sdc42, _, _, _, _, _, _, _),
> +	PINGROUP(95, EAST, tsif1, sdc41, _, _, _, _, _, _, _),
> +	PINGROUP(96, EAST, tsif1, sdc40, phase_flag, _, _, _, _, _, _),
>  	PINGROUP(97, WEST, _, mdp_vsync_b, ldo_en, _, _, _, _, _, _),
>  	PINGROUP(98, WEST, _, mdp_vsync_b, ldo_update, _, _, _, _, _, _),
>  	PINGROUP(99, WEST, _, _, _, _, _, _, _, _, _),
> -- 
> 2.17.1