On 13.09.2021 19:23, Luca Weiss wrote:
> Hi Konrad,
>
> based on other reviews on the mailing list/IRC
Sorry, I wasn't very active for a while:)
> I have some comments here
>
> On Samstag, 28. August 2021 19:23:14 CEST Konrad Dybcio wrote:
>> This adds pincontrol driver for tlmm block found in SM6350 SoC
>>
>> This patch is based on downstream copyleft code.
>>
>> Reviewed-by: AngeloGioacchino Del Regno
>> <angelogioacchino.delregno@xxxxxxxxxxxxxx> Signed-off-by: Konrad Dybcio
>> <konrad.dybcio@xxxxxxxxxxxxxx>
>> Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
>> ---
>> Changes since v2:
>> - Trim the forgotten-about comments
>> - Add Bjorn's r-b
>>
>> drivers/pinctrl/qcom/Kconfig | 9 +
>> drivers/pinctrl/qcom/Makefile | 1 +
>> drivers/pinctrl/qcom/pinctrl-sm6350.c | 1593 +++++++++++++++++++++++++
>> 3 files changed, 1603 insertions(+)
>> create mode 100644 drivers/pinctrl/qcom/pinctrl-sm6350.c
>>
> [SNIP]
>> +DECLARE_MSM_GPIO_PINS(128);
>> +DECLARE_MSM_GPIO_PINS(129);
>> +DECLARE_MSM_GPIO_PINS(130);
>> +DECLARE_MSM_GPIO_PINS(131);
>> +DECLARE_MSM_GPIO_PINS(132);
>> +DECLARE_MSM_GPIO_PINS(133);
>> +DECLARE_MSM_GPIO_PINS(134);
>> +DECLARE_MSM_GPIO_PINS(135);
>> +DECLARE_MSM_GPIO_PINS(136);
>> +DECLARE_MSM_GPIO_PINS(137);
>> +DECLARE_MSM_GPIO_PINS(138);
>> +DECLARE_MSM_GPIO_PINS(139);
>> +DECLARE_MSM_GPIO_PINS(140);
>> +DECLARE_MSM_GPIO_PINS(141);
>> +DECLARE_MSM_GPIO_PINS(142);
>> +DECLARE_MSM_GPIO_PINS(143);
>> +DECLARE_MSM_GPIO_PINS(144);
>> +DECLARE_MSM_GPIO_PINS(145);
>> +DECLARE_MSM_GPIO_PINS(146);
>> +DECLARE_MSM_GPIO_PINS(147);
>> +DECLARE_MSM_GPIO_PINS(148);
>> +DECLARE_MSM_GPIO_PINS(149);
>> +DECLARE_MSM_GPIO_PINS(150);
>> +DECLARE_MSM_GPIO_PINS(151);
>> +DECLARE_MSM_GPIO_PINS(152);
>> +DECLARE_MSM_GPIO_PINS(153);
>> +DECLARE_MSM_GPIO_PINS(154);
>> +DECLARE_MSM_GPIO_PINS(155);
>> +
>> +static const unsigned int sdc1_rclk_pins[] = { 156 };
>> +static const unsigned int sdc1_clk_pins[] = { 157 };
>> +static const unsigned int sdc1_cmd_pins[] = { 158 };
>> +static const unsigned int sdc1_data_pins[] = { 159 };
>> +static const unsigned int sdc2_clk_pins[] = { 160 };
>> +static const unsigned int sdc2_cmd_pins[] = { 161 };
>> +static const unsigned int sdc2_data_pins[] = { 162 };
>> +static const unsigned int ufs_reset_pins[] = { 163 };
> All these numbers don't match anymore after moving ufs_reset to 156
>
> (ref: https://lore.kernel.org/lkml/YNTYvKYDWFxUcb+Y@yoga/ )
Good catch, thanks!
>
>> +
>> +enum sm6350_functions {
>> + msm_mux_adsp_ext,
>> + msm_mux_agera_pll,
>> + msm_mux_atest_char,
>> + msm_mux_atest_char0,
>> + msm_mux_atest_char1,
>> + msm_mux_atest_char2,
>> + msm_mux_atest_char3,
>> + msm_mux_atest_tsens,
>> + msm_mux_atest_tsens2,
>> + msm_mux_atest_usb1,
>> + msm_mux_atest_usb10,
>> + msm_mux_atest_usb11,
>> + msm_mux_atest_usb12,
>> + msm_mux_atest_usb13,
>> + msm_mux_atest_usb2,
>> + msm_mux_atest_usb20,
>> + msm_mux_atest_usb21,
>> + msm_mux_atest_usb22,
>> + msm_mux_atest_usb23,
> Bjorn mentioned to merge all the atest_usb* functions into a single one.
Will do.
>
>> + msm_mux_audio_ref,
>> + msm_mux_btfm_slimbus,
>> + msm_mux_cam_mclk0,
>> + msm_mux_cam_mclk1,
>> + msm_mux_cam_mclk2,
>> + msm_mux_cam_mclk3,
>> + msm_mux_cam_mclk4,
>> + msm_mux_cci_async,
>> + msm_mux_cci_i2c,
>> + msm_mux_cci_timer0,
>> + msm_mux_cci_timer1,
>> + msm_mux_cci_timer2,
>> + msm_mux_cci_timer3,
>> + msm_mux_cci_timer4,
>> + msm_mux_cri_trng,
>> + msm_mux_dbg_out,
>> + msm_mux_ddr_bist,
>> + msm_mux_ddr_pxi0,
>> + msm_mux_ddr_pxi1,
>> + msm_mux_ddr_pxi2,
>> + msm_mux_ddr_pxi3,
>> + msm_mux_dp_hot,
>> + msm_mux_edp_lcd,
>> + msm_mux_gcc_gp1,
>> + msm_mux_gcc_gp2,
>> + msm_mux_gcc_gp3,
>> + msm_mux_gp_pdm0,
>> + msm_mux_gp_pdm1,
>> + msm_mux_gp_pdm2,
>> + msm_mux_gpio,
>> + msm_mux_gps_tx,
>> + msm_mux_ibi_i3c,
>> + msm_mux_jitter_bist,
>> + msm_mux_ldo_en,
>> + msm_mux_ldo_update,
>> + msm_mux_lpass_ext,
>> + msm_mux_m_voc,
>> + msm_mux_mclk,
>> + msm_mux_mdp_vsync,
>> + msm_mux_mdp_vsync0,
>> + msm_mux_mdp_vsync1,
>> + msm_mux_mdp_vsync2,
>> + msm_mux_mdp_vsync3,
>> + msm_mux_mi2s_0,
>> + msm_mux_mi2s_1,
>> + msm_mux_mi2s_2,
>> + msm_mux_mss_lte,
>> + msm_mux_nav_gpio,
>> + msm_mux_nav_pps,
>> + msm_mux_pa_indicator,
>> + msm_mux_pcie0_clk,
>> + msm_mux_phase_flag0,
>> + msm_mux_phase_flag1,
>> + msm_mux_phase_flag10,
>> + msm_mux_phase_flag11,
>> + msm_mux_phase_flag12,
>> + msm_mux_phase_flag13,
>> + msm_mux_phase_flag14,
>> + msm_mux_phase_flag15,
>> + msm_mux_phase_flag16,
>> + msm_mux_phase_flag17,
>> + msm_mux_phase_flag18,
>> + msm_mux_phase_flag19,
>> + msm_mux_phase_flag2,
>> + msm_mux_phase_flag20,
>> + msm_mux_phase_flag21,
>> + msm_mux_phase_flag22,
>> + msm_mux_phase_flag23,
>> + msm_mux_phase_flag24,
>> + msm_mux_phase_flag25,
>> + msm_mux_phase_flag26,
>> + msm_mux_phase_flag27,
>> + msm_mux_phase_flag28,
>> + msm_mux_phase_flag29,
>> + msm_mux_phase_flag3,
>> + msm_mux_phase_flag30,
>> + msm_mux_phase_flag31,
>> + msm_mux_phase_flag4,
>> + msm_mux_phase_flag5,
>> + msm_mux_phase_flag6,
>> + msm_mux_phase_flag7,
>> + msm_mux_phase_flag8,
>> + msm_mux_phase_flag9,
> .. and all the phase_flag* ones.
Sure
>
>> + msm_mux_pll_bist,
>> + msm_mux_pll_bypassnl,
>> + msm_mux_pll_reset,
>> + msm_mux_prng_rosc,
>> + msm_mux_qdss_cti,
>> + msm_mux_qdss_gpio,
>> + msm_mux_qdss_gpio0,
>> + msm_mux_qdss_gpio1,
>> + msm_mux_qdss_gpio10,
>> + msm_mux_qdss_gpio11,
>> + msm_mux_qdss_gpio12,
>> + msm_mux_qdss_gpio13,
>> + msm_mux_qdss_gpio14,
>> + msm_mux_qdss_gpio15,
>> + msm_mux_qdss_gpio2,
>> + msm_mux_qdss_gpio3,
>> + msm_mux_qdss_gpio4,
>> + msm_mux_qdss_gpio5,
>> + msm_mux_qdss_gpio6,
>> + msm_mux_qdss_gpio7,
>> + msm_mux_qdss_gpio8,
>> + msm_mux_qdss_gpio9,
>> + msm_mux_qlink0_enable,
>> + msm_mux_qlink0_request,
>> + msm_mux_qlink0_wmss,
>> + msm_mux_qlink1_enable,
>> + msm_mux_qlink1_request,
>> + msm_mux_qlink1_wmss,
>> + msm_mux_qup00,
>> + msm_mux_qup01,
>> + msm_mux_qup02,
>> + msm_mux_qup10,
>> + msm_mux_qup11,
>> + msm_mux_qup12,
>> + msm_mux_qup13_f1,
>> + msm_mux_qup13_f2,
>> + msm_mux_qup14,
>> + msm_mux_rffe0_clk,
>> + msm_mux_rffe0_data,
>> + msm_mux_rffe1_clk,
>> + msm_mux_rffe1_data,
>> + msm_mux_rffe2_clk,
>> + msm_mux_rffe2_data,
>> + msm_mux_rffe3_clk,
>> + msm_mux_rffe3_data,
>> + msm_mux_rffe4_clk,
>> + msm_mux_rffe4_data,
>> + msm_mux_sd_write,
>> + msm_mux_sdc1_tb,
>> + msm_mux_sdc2_tb,
>> + msm_mux_sp_cmu,
>> + msm_mux_tgu_ch0,
>> + msm_mux_tgu_ch1,
>> + msm_mux_tgu_ch2,
>> + msm_mux_tgu_ch3,
>> + msm_mux_tsense_pwm1,
>> + msm_mux_tsense_pwm2,
>> + msm_mux_uim1_clk,
>> + msm_mux_uim1_data,
>> + msm_mux_uim1_present,
>> + msm_mux_uim1_reset,
> maybe even uim1_* into uim1?
Not sure about these ones though..
>
>> + msm_mux_uim2_clk,
>> + msm_mux_uim2_data,
>> + msm_mux_uim2_present,
>> + msm_mux_uim2_reset,
> .. and uim2?
Ditto
>> + msm_mux_usb_phy,
>> + msm_mux_vfr_1,
>> + msm_mux_vsense_trigger,
>> + msm_mux_wlan1_adc0,
>> + msm_mux_wlan1_adc1,
>> + msm_mux_wlan2_adc0,
>> + msm_mux_wlan2_adc1,
>> + msm_mux__,
>> +};
>> +
>>
> [SNIP]
>> +
>> +static const struct msm_pinctrl_soc_data sm6350_pinctrl = {
>> + .pins = sm6350_pins,
>> + .npins = ARRAY_SIZE(sm6350_pins),
>> + .functions = sm6350_functions,
>> + .nfunctions = ARRAY_SIZE(sm6350_functions),
>> + .groups = sm6350_groups,
>> + .ngroups = ARRAY_SIZE(sm6350_groups),
>> + .ngpios = 157,
>> + .wakeirq_map = sm6350_pdc_map,
>> + .nwakeirq_map = ARRAY_SIZE(sm6350_pdc_map),
>> + .wakeirq_dual_edge_errata = true,
>> +};
>> +
>> +static int sm6350_pinctrl_probe(struct platform_device *pdev)
>> +{
>> + return msm_pinctrl_probe(pdev, &sm6350_pinctrl);
>> +}
>> +
>> +static const struct of_device_id sm6350_pinctrl_of_match[] = {
>> + { .compatible = "qcom,sm6350-tlmm", },
>> + { },
> No need for a trailing comma here ;)
Heh, true
>
>> +};
>> +
>> +static struct platform_driver sm6350_pinctrl_driver = {
>> + .driver = {
>> + .name = "sm6350-pinctrl",
>> + .of_match_table = sm6350_pinctrl_of_match,
>> + },
>> + .probe = sm6350_pinctrl_probe,
>> + .remove = msm_pinctrl_remove,
>> +};
>> +
>> +static int __init sm6350_pinctrl_init(void)
>> +{
>> + return platform_driver_register(&sm6350_pinctrl_driver);
>> +}
>> +arch_initcall(sm6350_pinctrl_init);
>> +
>> +static void __exit sm6350_pinctrl_exit(void)
>> +{
>> + platform_driver_unregister(&sm6350_pinctrl_driver);
>> +}
>> +module_exit(sm6350_pinctrl_exit);
>> +
>> +MODULE_DESCRIPTION("QTI sm6350 pinctrl driver");
>> +MODULE_LICENSE("GPL v2");
>> +MODULE_DEVICE_TABLE(of, sm6350_pinctrl_of_match);
> Some/most(?) newer drivers also use the name tlmm instead of pinctrl in the
> function names and in the .name of the driver.
I can do the same for consistency.
Konrad
