diff options
author | Rajendra Nayak <rnayak@codeaurora.org> | 2021-11-16 08:38:04 +0300 |
---|---|---|
committer | Linus Walleij <linus.walleij@linaro.org> | 2021-11-22 02:27:54 +0300 |
commit | 5277525edfd80ab65503bc13f9655509cfc463af (patch) | |
tree | f02fd56da5b1f1c8b3db5f7d824185b093ef96ae /drivers/pinctrl/qcom | |
parent | bebc49c1e5f64641831758d72a26a8dd2c61d38a (diff) | |
download | linux-5277525edfd80ab65503bc13f9655509cfc463af.tar.xz |
pinctrl: qcom: sc7280: Add egpio support
sc7280 supports the egpio feature, GPIOs ranging from 144 to 174
(31 GPIOs) support it, we define gpio_func to 9, which
is an unused function for all these pins on sc7280.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1637041084-3299-2-git-send-email-rnayak@codeaurora.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/qcom')
-rw-r--r-- | drivers/pinctrl/qcom/pinctrl-sc7280.c | 75 |
1 files changed, 44 insertions, 31 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-sc7280.c b/drivers/pinctrl/qcom/pinctrl-sc7280.c index 9017ede409c9..31df55c79cb3 100644 --- a/drivers/pinctrl/qcom/pinctrl-sc7280.c +++ b/drivers/pinctrl/qcom/pinctrl-sc7280.c @@ -43,6 +43,8 @@ .mux_bit = 2, \ .pull_bit = 0, \ .drv_bit = 6, \ + .egpio_enable = 12, \ + .egpio_present = 11, \ .oe_bit = 9, \ .in_bit = 0, \ .out_bit = 1, \ @@ -520,6 +522,7 @@ enum sc7280_functions { msm_mux_dp_lcd, msm_mux_edp_hot, msm_mux_edp_lcd, + msm_mux_egpio, msm_mux_gcc_gp1, msm_mux_gcc_gp2, msm_mux_gcc_gp3, @@ -658,6 +661,14 @@ static const char * const gpio_groups[] = { "gpio165", "gpio166", "gpio167", "gpio168", "gpio169", "gpio170", "gpio171", "gpio172", "gpio173", "gpio174", }; +static const char * const egpio_groups[] = { + "gpio144", "gpio145", "gpio146", "gpio147", "gpio148", "gpio149", + "gpio150", "gpio151", "gpio152", "gpio153", "gpio154", "gpio155", + "gpio156", "gpio157", "gpio158", "gpio159", "gpio160", "gpio161", + "gpio162", "gpio163", "gpio164", "gpio165", "gpio166", "gpio167", + "gpio168", "gpio169", "gpio170", "gpio171", "gpio172", "gpio173", + "gpio174", +}; static const char * const atest_char_groups[] = { "gpio81", }; @@ -1150,6 +1161,7 @@ static const struct msm_function sc7280_functions[] = { FUNCTION(dp_lcd), FUNCTION(edp_hot), FUNCTION(edp_lcd), + FUNCTION(egpio), FUNCTION(gcc_gp1), FUNCTION(gcc_gp2), FUNCTION(gcc_gp3), @@ -1408,37 +1420,37 @@ static const struct msm_pingroup sc7280_groups[] = { [141] = PINGROUP(141, _, _, _, _, _, _, _, _, _), [142] = PINGROUP(142, _, _, _, _, _, _, _, _, _), [143] = PINGROUP(143, _, _, _, _, _, _, _, _, _), - [144] = PINGROUP(144, _, _, _, _, _, _, _, _, _), - [145] = PINGROUP(145, _, _, _, _, _, _, _, _, _), - [146] = PINGROUP(146, _, _, _, _, _, _, _, _, _), - [147] = PINGROUP(147, _, _, _, _, _, _, _, _, _), - [148] = PINGROUP(148, _, _, _, _, _, _, _, _, _), - [149] = PINGROUP(149, _, _, _, _, _, _, _, _, _), - [150] = PINGROUP(150, qdss, _, _, _, _, _, _, _, _), - [151] = PINGROUP(151, qdss, _, _, _, _, _, _, _, _), - [152] = PINGROUP(152, qdss, _, _, _, _, _, _, _, _), - [153] = PINGROUP(153, qdss, _, _, _, _, _, _, _, _), - [154] = PINGROUP(154, _, _, _, _, _, _, _, _, _), - [155] = PINGROUP(155, _, _, _, _, _, _, _, _, _), - [156] = PINGROUP(156, qdss_cti, _, _, _, _, _, _, _, _), - [157] = PINGROUP(157, qdss_cti, _, _, _, _, _, _, _, _), - [158] = PINGROUP(158, _, _, _, _, _, _, _, _, _), - [159] = PINGROUP(159, _, _, _, _, _, _, _, _, _), - [160] = PINGROUP(160, _, _, _, _, _, _, _, _, _), - [161] = PINGROUP(161, _, _, _, _, _, _, _, _, _), - [162] = PINGROUP(162, _, _, _, _, _, _, _, _, _), - [163] = PINGROUP(163, _, _, _, _, _, _, _, _, _), - [164] = PINGROUP(164, _, _, _, _, _, _, _, _, _), - [165] = PINGROUP(165, qdss_cti, _, _, _, _, _, _, _, _), - [166] = PINGROUP(166, qdss_cti, _, _, _, _, _, _, _, _), - [167] = PINGROUP(167, _, _, _, _, _, _, _, _, _), - [168] = PINGROUP(168, _, _, _, _, _, _, _, _, _), - [169] = PINGROUP(169, _, _, _, _, _, _, _, _, _), - [170] = PINGROUP(170, _, _, _, _, _, _, _, _, _), - [171] = PINGROUP(171, qdss, _, _, _, _, _, _, _, _), - [172] = PINGROUP(172, qdss, _, _, _, _, _, _, _, _), - [173] = PINGROUP(173, qdss, _, _, _, _, _, _, _, _), - [174] = PINGROUP(174, qdss, _, _, _, _, _, _, _, _), + [144] = PINGROUP(144, _, _, _, _, _, _, _, _, egpio), + [145] = PINGROUP(145, _, _, _, _, _, _, _, _, egpio), + [146] = PINGROUP(146, _, _, _, _, _, _, _, _, egpio), + [147] = PINGROUP(147, _, _, _, _, _, _, _, _, egpio), + [148] = PINGROUP(148, _, _, _, _, _, _, _, _, egpio), + [149] = PINGROUP(149, _, _, _, _, _, _, _, _, egpio), + [150] = PINGROUP(150, qdss, _, _, _, _, _, _, _, egpio), + [151] = PINGROUP(151, qdss, _, _, _, _, _, _, _, egpio), + [152] = PINGROUP(152, qdss, _, _, _, _, _, _, _, egpio), + [153] = PINGROUP(153, qdss, _, _, _, _, _, _, _, egpio), + [154] = PINGROUP(154, _, _, _, _, _, _, _, _, egpio), + [155] = PINGROUP(155, _, _, _, _, _, _, _, _, egpio), + [156] = PINGROUP(156, qdss_cti, _, _, _, _, _, _, _, egpio), + [157] = PINGROUP(157, qdss_cti, _, _, _, _, _, _, _, egpio), + [158] = PINGROUP(158, _, _, _, _, _, _, _, _, egpio), + [159] = PINGROUP(159, _, _, _, _, _, _, _, _, egpio), + [160] = PINGROUP(160, _, _, _, _, _, _, _, _, egpio), + [161] = PINGROUP(161, _, _, _, _, _, _, _, _, egpio), + [162] = PINGROUP(162, _, _, _, _, _, _, _, _, egpio), + [163] = PINGROUP(163, _, _, _, _, _, _, _, _, egpio), + [164] = PINGROUP(164, _, _, _, _, _, _, _, _, egpio), + [165] = PINGROUP(165, qdss_cti, _, _, _, _, _, _, _, egpio), + [166] = PINGROUP(166, qdss_cti, _, _, _, _, _, _, _, egpio), + [167] = PINGROUP(167, _, _, _, _, _, _, _, _, egpio), + [168] = PINGROUP(168, _, _, _, _, _, _, _, _, egpio), + [169] = PINGROUP(169, _, _, _, _, _, _, _, _, egpio), + [170] = PINGROUP(170, _, _, _, _, _, _, _, _, egpio), + [171] = PINGROUP(171, qdss, _, _, _, _, _, _, _, egpio), + [172] = PINGROUP(172, qdss, _, _, _, _, _, _, _, egpio), + [173] = PINGROUP(173, qdss, _, _, _, _, _, _, _, egpio), + [174] = PINGROUP(174, qdss, _, _, _, _, _, _, _, egpio), [175] = UFS_RESET(ufs_reset, 0xbe000), [176] = SDC_QDSD_PINGROUP(sdc1_rclk, 0xb3004, 0, 6), [177] = SDC_QDSD_PINGROUP(sdc1_clk, 0xb3000, 13, 6), @@ -1481,6 +1493,7 @@ static const struct msm_pinctrl_soc_data sc7280_pinctrl = { .ngpios = 176, .wakeirq_map = sc7280_pdc_map, .nwakeirq_map = ARRAY_SIZE(sc7280_pdc_map), + .egpio_func = 9, }; static int sc7280_pinctrl_probe(struct platform_device *pdev) |