linux-kernel - [PATCH v2 1/2] dt-bindings: pinctrl: qcom: Add new qup functions for sc7180

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Date:   Wed, 11 Dec 2019 05:24:24 +0000
From:   Rajendra Nayak <rnayak@...eaurora.org>
To:     linus.walleij@...aro.org, bjorn.andersson@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, swboyd@...omium.org,
        dianders@...omium.org, Rajendra Nayak <rnayak@...eaurora.org>
Subject: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: Add new qup functions for sc7180

Add new qup functions for qup02/04/11 and qup13 wherein multiple
functions (for i2c and uart) share the same pin. This allows users
to identify which specific qup function for the instance one needs
to use for the pin.

Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
---
 Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt
index b5767ee..6ffeac9 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7180-pinctrl.txt
@@ -125,8 +125,9 @@ to specify in a pin configuration subnode:
 		    mi2s_1, mi2s_2, mss_lte, m_voc, pa_indicator, phase_flag,
 		    PLL_BIST, pll_bypassnl, pll_reset, prng_rosc, qdss,
 		    qdss_cti, qlink_enable, qlink_request, qspi_clk, qspi_cs,
-		    qspi_data, qup00, qup01, qup02, qup03, qup04, qup05,
-		    qup10, qup11, qup12, qup13, qup14, qup15, sdc1_tb,
+		    qspi_data, qup00, qup01, qup02_i2c, qup02_uart, qup03,
+		    qup04_i2c, qup04_uart, qup05, qup10, qup11_i2c, qup11_uart,
+		    qup12, qup13_i2c, qup13_uart, qup14, qup15, sdc1_tb,
 		    sdc2_tb, sd_write, sp_cmu, tgu_ch0, tgu_ch1, tgu_ch2,
 		    tgu_ch3, tsense_pwm1, tsense_pwm2, uim1, uim2, uim_batt,
 		    usb_phy, vfr_1, _V_GPIO, _V_PPS_IN, _V_PPS_OUT,
-- 
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