[PATCH v2 0/2] update SM4450 pinctrl document

[PATCH v2 0/2] update SM4450 pinctrl document

[Tengfei Fan]

Update compatible name and consolidate functions to match with SM4450
driver.

Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
---

v1 -> v2:
  - update patches commit message
  - Remove excess Spaces

previous discussion here:
[1] v1: https://lore.kernel.org/linux-arm-msm/20240124023305.15755-1-quic_tengfan@quicinc.com/

Tengfei Fan (2):
  dt-bindings: pinctrl: qcom: update compatible name for match with
    driver
  dt-bindings: pinctrl: qcom: consolidate functions to match with driver

 .../bindings/pinctrl/qcom,sm4450-tlmm.yaml    | 53 +++++++------------
 1 file changed, 18 insertions(+), 35 deletions(-)


base-commit: 596764183be8ebb13352b281a442a1f1151c9b06
-- 
2.17.1

[PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Tengfei Fan]

Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
to match the compatible name in sm4450 pinctrl driver.

Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
---
 Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
index bb08ca5a1509..bb675c8ec220 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
@@ -17,7 +17,7 @@ allOf:
 
 properties:
   compatible:
-    const: qcom,sm4450-pinctrl
+    const: qcom,sm4450-tlmm
 
   reg:
     maxItems: 1
-- 
2.17.1

[PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Tengfei Fan]

Consolidate functions to match with SM4450 pinctrl driver, because
consolidate functions are being used in SM4450 pinctrl driver.

Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
---
 .../bindings/pinctrl/qcom,sm4450-tlmm.yaml    | 51 +++++++------------
 1 file changed, 17 insertions(+), 34 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
index bb675c8ec220..4109104de054 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
@@ -72,40 +72,23 @@ $defs:
         description:
           Specify the alternative function to be configured for the specified
           pins.
-        enum: [ gpio, atest_char, atest_char0, atest_char1, atest_char2,
-                atest_char3, atest_usb0, atest_usb00, atest_usb01, atest_usb02,
-                atest_usb03, audio_ref, cam_mclk, cci_async, cci_i2c,
-                cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
-                cmu_rng0, cmu_rng1, cmu_rng2, cmu_rng3, coex_uart1, cri_trng,
-                cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1,
-                dp0_hot, gcc_gp1, gcc_gp2, gcc_gp3, host2wlan_sol, ibi_i3c,
-                jitter_bist, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
-                mdp_vsync3, mi2s0_data0, mi2s0_data1, mi2s0_sck, mi2s0_ws,
-                mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, mi2s_mclk0,
-                mi2s_mclk1, nav_gpio0, nav_gpio1, nav_gpio2, pcie0_clk,
-                phase_flag0, phase_flag1, phase_flag10, phase_flag11,
-                phase_flag12, phase_flag13, phase_flag14, phase_flag15,
-                phase_flag16, phase_flag17, phase_flag18, phase_flag19,
-                phase_flag2, phase_flag20, phase_flag21, phase_flag22,
-                phase_flag23, phase_flag24, phase_flag25, phase_flag26,
-                phase_flag27, phase_flag28, phase_flag29, phase_flag3,
-                phase_flag30, phase_flag31, phase_flag4, phase_flag5,
-                phase_flag6, phase_flag7, phase_flag8, phase_flag9,
-                pll_bist, pll_clk, prng_rosc0, prng_rosc1, prng_rosc2,
-                prng_rosc3, qdss_cti, qdss_gpio, qdss_gpio0, qdss_gpio1,
-                qdss_gpio10, qdss_gpio11, qdss_gpio12, qdss_gpio13, qdss_gpio14,
-                qdss_gpio15, qdss_gpio2, qdss_gpio3, qdss_gpio4, qdss_gpio5,
-                qdss_gpio6, qdss_gpio7, qdss_gpio8, qdss_gpio9, qlink0_enable,
-                qlink0_request, qlink0_wmss, qlink1_enable, qlink1_request,
-                qlink1_wmss, qlink2_enable, qlink2_request, qlink2_wmss,
-                qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4, qup0_se5,
-                qup0_se6, qup0_se7, qup1_se0, qup1_se1, qup1_se2, qup1_se3,
-                qup1_se4, qup1_se5, qup1_se6, sd_write, tb_trig, tgu_ch0,
-                tgu_ch1, tgu_ch2, tgu_ch3, tmess_prng0, tmess_prng1,
-                tmess_prng2, tmess_prng3, tsense_pwm1, tsense_pwm2, uim0_clk,
-                uim0_data, uim0_present, uim0_reset, uim1_clk, uim1_data,
-                uim1_present, uim1_reset, usb0_hs, usb0_phy, vfr_0, vfr_1,
-                vsense_trigger ]
+        enum: [ gpio, atest_char, atest_usb0, audio_ref_clk, cam_mclk,
+                cci_async_in0, cci_i2c, cci, cmu_rng, coex_uart1_rx,
+                coex_uart1_tx, cri_trng, dbg_out_clk, ddr_bist,
+                ddr_pxi0_test, ddr_pxi1_test, gcc_gp1_clk, gcc_gp2_clk,
+                gcc_gp3_clk, host2wlan_sol, ibi_i3c_qup0, ibi_i3c_qup1,
+                jitter_bist_ref, mdp_vsync0_out, mdp_vsync1_out,
+                mdp_vsync2_out, mdp_vsync3_out, mdp_vsync, nav,
+                pcie0_clk_req, phase_flag, pll_bist_sync, pll_clk_aux,
+                prng_rosc, qdss_cti_trig0, qdss_cti_trig1, qdss_gpio,
+                qlink0_enable, qlink0_request, qlink0_wmss_reset,
+                qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4,
+                qup1_se0, qup1_se1, qup1_se2, qup1_se2_l2, qup1_se3,
+                qup1_se4, sd_write_protect, tb_trig_sdc1, tb_trig_sdc2,
+                tgu_ch0_trigout, tgu_ch1_trigout, tgu_ch2_trigout,
+                tgu_ch3_trigout, tmess_prng, tsense_pwm1_out,
+                tsense_pwm2_out, uim0, uim1, usb0_hs_ac, usb0_phy_ps,
+                vfr_0_mira, vfr_0_mirb, vfr_1, vsense_trigger_mirnat ]
 
         required:
           - pins
-- 
2.17.1

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Krzysztof Kozlowski]

On 29/01/2024 10:25, Tengfei Fan wrote:
> Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
> to match the compatible name in sm4450 pinctrl driver.
> 
> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Krzysztof Kozlowski]

On 29/01/2024 10:25, Tengfei Fan wrote:
> Consolidate functions to match with SM4450 pinctrl driver, because
> consolidate functions are being used in SM4450 pinctrl driver.

It's very difficult to see what changed from the diff, so please explain
brieflyl changes here.

What is that "consolidate functions" that you use in the driver?

Best regards,
Krzysztof

Re: [PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Bjorn Andersson]

On Mon, Jan 29, 2024 at 05:25:12PM +0800, Tengfei Fan wrote:
> Consolidate functions to match with SM4450 pinctrl driver, because
> consolidate functions are being used in SM4450 pinctrl driver.

Please make your commit message start by describing the problem you're
solving, then provide a technical description of the change.

The problem statement can mention that you consolidated the functions in
the driver, but did not update the binding before it was merged. And for
a DeviceTree binding, it should document why this
non-backwards-compatible change is okay (such as the initial commit is
broken).

Regards,
Bjorn

> 
> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
> ---
>  .../bindings/pinctrl/qcom,sm4450-tlmm.yaml    | 51 +++++++------------
>  1 file changed, 17 insertions(+), 34 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> index bb675c8ec220..4109104de054 100644
> --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> @@ -72,40 +72,23 @@ $defs:
>          description:
>            Specify the alternative function to be configured for the specified
>            pins.
> -        enum: [ gpio, atest_char, atest_char0, atest_char1, atest_char2,
> -                atest_char3, atest_usb0, atest_usb00, atest_usb01, atest_usb02,
> -                atest_usb03, audio_ref, cam_mclk, cci_async, cci_i2c,
> -                cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
> -                cmu_rng0, cmu_rng1, cmu_rng2, cmu_rng3, coex_uart1, cri_trng,
> -                cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1,
> -                dp0_hot, gcc_gp1, gcc_gp2, gcc_gp3, host2wlan_sol, ibi_i3c,
> -                jitter_bist, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
> -                mdp_vsync3, mi2s0_data0, mi2s0_data1, mi2s0_sck, mi2s0_ws,
> -                mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, mi2s_mclk0,
> -                mi2s_mclk1, nav_gpio0, nav_gpio1, nav_gpio2, pcie0_clk,
> -                phase_flag0, phase_flag1, phase_flag10, phase_flag11,
> -                phase_flag12, phase_flag13, phase_flag14, phase_flag15,
> -                phase_flag16, phase_flag17, phase_flag18, phase_flag19,
> -                phase_flag2, phase_flag20, phase_flag21, phase_flag22,
> -                phase_flag23, phase_flag24, phase_flag25, phase_flag26,
> -                phase_flag27, phase_flag28, phase_flag29, phase_flag3,
> -                phase_flag30, phase_flag31, phase_flag4, phase_flag5,
> -                phase_flag6, phase_flag7, phase_flag8, phase_flag9,
> -                pll_bist, pll_clk, prng_rosc0, prng_rosc1, prng_rosc2,
> -                prng_rosc3, qdss_cti, qdss_gpio, qdss_gpio0, qdss_gpio1,
> -                qdss_gpio10, qdss_gpio11, qdss_gpio12, qdss_gpio13, qdss_gpio14,
> -                qdss_gpio15, qdss_gpio2, qdss_gpio3, qdss_gpio4, qdss_gpio5,
> -                qdss_gpio6, qdss_gpio7, qdss_gpio8, qdss_gpio9, qlink0_enable,
> -                qlink0_request, qlink0_wmss, qlink1_enable, qlink1_request,
> -                qlink1_wmss, qlink2_enable, qlink2_request, qlink2_wmss,
> -                qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4, qup0_se5,
> -                qup0_se6, qup0_se7, qup1_se0, qup1_se1, qup1_se2, qup1_se3,
> -                qup1_se4, qup1_se5, qup1_se6, sd_write, tb_trig, tgu_ch0,
> -                tgu_ch1, tgu_ch2, tgu_ch3, tmess_prng0, tmess_prng1,
> -                tmess_prng2, tmess_prng3, tsense_pwm1, tsense_pwm2, uim0_clk,
> -                uim0_data, uim0_present, uim0_reset, uim1_clk, uim1_data,
> -                uim1_present, uim1_reset, usb0_hs, usb0_phy, vfr_0, vfr_1,
> -                vsense_trigger ]
> +        enum: [ gpio, atest_char, atest_usb0, audio_ref_clk, cam_mclk,
> +                cci_async_in0, cci_i2c, cci, cmu_rng, coex_uart1_rx,
> +                coex_uart1_tx, cri_trng, dbg_out_clk, ddr_bist,
> +                ddr_pxi0_test, ddr_pxi1_test, gcc_gp1_clk, gcc_gp2_clk,
> +                gcc_gp3_clk, host2wlan_sol, ibi_i3c_qup0, ibi_i3c_qup1,
> +                jitter_bist_ref, mdp_vsync0_out, mdp_vsync1_out,
> +                mdp_vsync2_out, mdp_vsync3_out, mdp_vsync, nav,
> +                pcie0_clk_req, phase_flag, pll_bist_sync, pll_clk_aux,
> +                prng_rosc, qdss_cti_trig0, qdss_cti_trig1, qdss_gpio,
> +                qlink0_enable, qlink0_request, qlink0_wmss_reset,
> +                qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4,
> +                qup1_se0, qup1_se1, qup1_se2, qup1_se2_l2, qup1_se3,
> +                qup1_se4, sd_write_protect, tb_trig_sdc1, tb_trig_sdc2,
> +                tgu_ch0_trigout, tgu_ch1_trigout, tgu_ch2_trigout,
> +                tgu_ch3_trigout, tmess_prng, tsense_pwm1_out,
> +                tsense_pwm2_out, uim0, uim1, usb0_hs_ac, usb0_phy_ps,
> +                vfr_0_mira, vfr_0_mirb, vfr_1, vsense_trigger_mirnat ]
>  
>          required:
>            - pins
> -- 
> 2.17.1
> 

Re: [PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Tengfei Fan]

On 1/29/2024 7:24 PM, Krzysztof Kozlowski wrote:
> On 29/01/2024 10:25, Tengfei Fan wrote:
>> Consolidate functions to match with SM4450 pinctrl driver, because
>> consolidate functions are being used in SM4450 pinctrl driver.
> 
> It's very difficult to see what changed from the diff, so please explain
> brieflyl changes here.
> 
> What is that "consolidate functions" that you use in the driver?
> 
> Best regards,
> Krzysztof
> 

please help to comfirm that the following description as commit message 
whether it covers your concerns:

Pin alternative functions are consolidated(like: atest_char, phase_flag, 
qdss_gpio etc.) in SM4450 pinctrl driver while they are still split in 
DeviceTree binding file. SM4450 pinctrl function is broken if current 
binding doc is followed. Update SM4450 pinctrl DeviceTree binding doc to 
align with driver.


-- 
Thx and BRs,
Tengfei Fan

Re: [PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Tengfei Fan]

On 1/30/2024 12:38 PM, Bjorn Andersson wrote:
> On Mon, Jan 29, 2024 at 05:25:12PM +0800, Tengfei Fan wrote:
>> Consolidate functions to match with SM4450 pinctrl driver, because
>> consolidate functions are being used in SM4450 pinctrl driver.
> 
> Please make your commit message start by describing the problem you're
> solving, then provide a technical description of the change.
> 
> The problem statement can mention that you consolidated the functions in
> the driver, but did not update the binding before it was merged. And for
> a DeviceTree binding, it should document why this
> non-backwards-compatible change is okay (such as the initial commit is
> broken).
> 
> Regards,
> Bjorn

Thank you for the comments, I will do new commit message as you 
suggested that commit message start by describing the problem, then 
provide a technical description of the chagne.

> 
>>
>> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
>> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
>> ---
>>   .../bindings/pinctrl/qcom,sm4450-tlmm.yaml    | 51 +++++++------------
>>   1 file changed, 17 insertions(+), 34 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>> index bb675c8ec220..4109104de054 100644
>> --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>> @@ -72,40 +72,23 @@ $defs:
>>           description:
>>             Specify the alternative function to be configured for the specified
>>             pins.
>> -        enum: [ gpio, atest_char, atest_char0, atest_char1, atest_char2,
>> -                atest_char3, atest_usb0, atest_usb00, atest_usb01, atest_usb02,
>> -                atest_usb03, audio_ref, cam_mclk, cci_async, cci_i2c,
>> -                cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4,
>> -                cmu_rng0, cmu_rng1, cmu_rng2, cmu_rng3, coex_uart1, cri_trng,
>> -                cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1,
>> -                dp0_hot, gcc_gp1, gcc_gp2, gcc_gp3, host2wlan_sol, ibi_i3c,
>> -                jitter_bist, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2,
>> -                mdp_vsync3, mi2s0_data0, mi2s0_data1, mi2s0_sck, mi2s0_ws,
>> -                mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, mi2s_mclk0,
>> -                mi2s_mclk1, nav_gpio0, nav_gpio1, nav_gpio2, pcie0_clk,
>> -                phase_flag0, phase_flag1, phase_flag10, phase_flag11,
>> -                phase_flag12, phase_flag13, phase_flag14, phase_flag15,
>> -                phase_flag16, phase_flag17, phase_flag18, phase_flag19,
>> -                phase_flag2, phase_flag20, phase_flag21, phase_flag22,
>> -                phase_flag23, phase_flag24, phase_flag25, phase_flag26,
>> -                phase_flag27, phase_flag28, phase_flag29, phase_flag3,
>> -                phase_flag30, phase_flag31, phase_flag4, phase_flag5,
>> -                phase_flag6, phase_flag7, phase_flag8, phase_flag9,
>> -                pll_bist, pll_clk, prng_rosc0, prng_rosc1, prng_rosc2,
>> -                prng_rosc3, qdss_cti, qdss_gpio, qdss_gpio0, qdss_gpio1,
>> -                qdss_gpio10, qdss_gpio11, qdss_gpio12, qdss_gpio13, qdss_gpio14,
>> -                qdss_gpio15, qdss_gpio2, qdss_gpio3, qdss_gpio4, qdss_gpio5,
>> -                qdss_gpio6, qdss_gpio7, qdss_gpio8, qdss_gpio9, qlink0_enable,
>> -                qlink0_request, qlink0_wmss, qlink1_enable, qlink1_request,
>> -                qlink1_wmss, qlink2_enable, qlink2_request, qlink2_wmss,
>> -                qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4, qup0_se5,
>> -                qup0_se6, qup0_se7, qup1_se0, qup1_se1, qup1_se2, qup1_se3,
>> -                qup1_se4, qup1_se5, qup1_se6, sd_write, tb_trig, tgu_ch0,
>> -                tgu_ch1, tgu_ch2, tgu_ch3, tmess_prng0, tmess_prng1,
>> -                tmess_prng2, tmess_prng3, tsense_pwm1, tsense_pwm2, uim0_clk,
>> -                uim0_data, uim0_present, uim0_reset, uim1_clk, uim1_data,
>> -                uim1_present, uim1_reset, usb0_hs, usb0_phy, vfr_0, vfr_1,
>> -                vsense_trigger ]
>> +        enum: [ gpio, atest_char, atest_usb0, audio_ref_clk, cam_mclk,
>> +                cci_async_in0, cci_i2c, cci, cmu_rng, coex_uart1_rx,
>> +                coex_uart1_tx, cri_trng, dbg_out_clk, ddr_bist,
>> +                ddr_pxi0_test, ddr_pxi1_test, gcc_gp1_clk, gcc_gp2_clk,
>> +                gcc_gp3_clk, host2wlan_sol, ibi_i3c_qup0, ibi_i3c_qup1,
>> +                jitter_bist_ref, mdp_vsync0_out, mdp_vsync1_out,
>> +                mdp_vsync2_out, mdp_vsync3_out, mdp_vsync, nav,
>> +                pcie0_clk_req, phase_flag, pll_bist_sync, pll_clk_aux,
>> +                prng_rosc, qdss_cti_trig0, qdss_cti_trig1, qdss_gpio,
>> +                qlink0_enable, qlink0_request, qlink0_wmss_reset,
>> +                qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4,
>> +                qup1_se0, qup1_se1, qup1_se2, qup1_se2_l2, qup1_se3,
>> +                qup1_se4, sd_write_protect, tb_trig_sdc1, tb_trig_sdc2,
>> +                tgu_ch0_trigout, tgu_ch1_trigout, tgu_ch2_trigout,
>> +                tgu_ch3_trigout, tmess_prng, tsense_pwm1_out,
>> +                tsense_pwm2_out, uim0, uim1, usb0_hs_ac, usb0_phy_ps,
>> +                vfr_0_mira, vfr_0_mirb, vfr_1, vsense_trigger_mirnat ]
>>   
>>           required:
>>             - pins
>> -- 
>> 2.17.1
>>

-- 
Thx and BRs,
Tengfei Fan

Re: [PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Krzysztof Kozlowski]

On 31/01/2024 09:24, Tengfei Fan wrote:
> 
> 
> On 1/29/2024 7:24 PM, Krzysztof Kozlowski wrote:
>> On 29/01/2024 10:25, Tengfei Fan wrote:
>>> Consolidate functions to match with SM4450 pinctrl driver, because
>>> consolidate functions are being used in SM4450 pinctrl driver.
>>
>> It's very difficult to see what changed from the diff, so please explain
>> brieflyl changes here.
>>
>> What is that "consolidate functions" that you use in the driver?
>>
>> Best regards,
>> Krzysztof
>>
> 
> please help to comfirm that the following description as commit message 
> whether it covers your concerns:
> 
> Pin alternative functions are consolidated(like: atest_char, phase_flag, 
> qdss_gpio etc.) in SM4450 pinctrl driver while they are still split in 
> DeviceTree binding file. SM4450 pinctrl function is broken if current 
> binding doc is followed. Update SM4450 pinctrl DeviceTree binding doc to 
> align with driver.

Please list the functions which are being removed and added. I usually
do not expect such commit msg, but this is an exception: diff is tricky
to parse.

Best regards,
Krzysztof

Re: [PATCH v2 2/2] dt-bindings: pinctrl: qcom: consolidate functions to match with driver

[Tengfei Fan]

On 1/31/2024 4:34 PM, Krzysztof Kozlowski wrote:
> On 31/01/2024 09:24, Tengfei Fan wrote:
>>
>>
>> On 1/29/2024 7:24 PM, Krzysztof Kozlowski wrote:
>>> On 29/01/2024 10:25, Tengfei Fan wrote:
>>>> Consolidate functions to match with SM4450 pinctrl driver, because
>>>> consolidate functions are being used in SM4450 pinctrl driver.
>>>
>>> It's very difficult to see what changed from the diff, so please explain
>>> brieflyl changes here.
>>>
>>> What is that "consolidate functions" that you use in the driver?
>>>
>>> Best regards,
>>> Krzysztof
>>>
>>
>> please help to comfirm that the following description as commit message
>> whether it covers your concerns:
>>
>> Pin alternative functions are consolidated(like: atest_char, phase_flag,
>> qdss_gpio etc.) in SM4450 pinctrl driver while they are still split in
>> DeviceTree binding file. SM4450 pinctrl function is broken if current
>> binding doc is followed. Update SM4450 pinctrl DeviceTree binding doc to
>> align with driver.
> 
> Please list the functions which are being removed and added. I usually
> do not expect such commit msg, but this is an exception: diff is tricky
> to parse.
> 
> Best regards,
> Krzysztof
> 

yes, I understand your concerns. I will list all the functions that need 
to be updated.

-- 
Thx and BRs,
Tengfei Fan

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Rob Herring]

On Mon, Jan 29, 2024 at 3:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:
>
> Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
> to match the compatible name in sm4450 pinctrl driver.
>
> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
> ---
>  Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> index bb08ca5a1509..bb675c8ec220 100644
> --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> @@ -17,7 +17,7 @@ allOf:
>
>  properties:
>    compatible:
> -    const: qcom,sm4450-pinctrl
> +    const: qcom,sm4450-tlmm

I think you forgot to update the example:

Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
/example-0/pinctrl@f100000: failed to match any schema with
compatible: ['qcom,sm4450-tlmm']

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Rob Herring]

On Tue, Feb 27, 2024 at 7:37 AM Rob Herring <robh+dt@kernel.org> wrote:
>
> On Mon, Jan 29, 2024 at 3:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:
> >
> > Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
> > to match the compatible name in sm4450 pinctrl driver.
> >
> > Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> > Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
> > ---
> >  Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> > index bb08ca5a1509..bb675c8ec220 100644
> > --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> > +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> > @@ -17,7 +17,7 @@ allOf:
> >
> >  properties:
> >    compatible:
> > -    const: qcom,sm4450-pinctrl
> > +    const: qcom,sm4450-tlmm
>
> I think you forgot to update the example:
>
> Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
> /example-0/pinctrl@f100000: failed to match any schema with
> compatible: ['qcom,sm4450-tlmm']

Still a warning in linux-next. Please send a fix.

Rob

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Linus Walleij]

On Mon, Jan 29, 2024 at 10:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:

> Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
> to match the compatible name in sm4450 pinctrl driver.
>
> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>

Patch applied.

Yours,
Linus Walleij

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Linus Walleij]

On Fri, Mar 8, 2024 at 9:10 PM Rob Herring <robh+dt@kernel.org> wrote:
> On Tue, Feb 27, 2024 at 7:37 AM Rob Herring <robh+dt@kernel.org> wrote:
> > On Mon, Jan 29, 2024 at 3:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:
> > >
> > > Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
> > > to match the compatible name in sm4450 pinctrl driver.
> > >
> > > Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
> > > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> > > Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
> > > ---
> > >  Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> > > index bb08ca5a1509..bb675c8ec220 100644
> > > --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> > > +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
> > > @@ -17,7 +17,7 @@ allOf:
> > >
> > >  properties:
> > >    compatible:
> > > -    const: qcom,sm4450-pinctrl
> > > +    const: qcom,sm4450-tlmm
> >
> > I think you forgot to update the example:
> >
> > Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
> > /example-0/pinctrl@f100000: failed to match any schema with
> > compatible: ['qcom,sm4450-tlmm']
>
> Still a warning in linux-next. Please send a fix.

I understand it as applying 1/2 is the fix so I applied it.

Yours,
Linus Walleij

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Tengfei Fan]

On 3/10/2024 7:44 AM, Linus Walleij wrote:
> On Fri, Mar 8, 2024 at 9:10 PM Rob Herring <robh+dt@kernel.org> wrote:
>> On Tue, Feb 27, 2024 at 7:37 AM Rob Herring <robh+dt@kernel.org> wrote:
>>> On Mon, Jan 29, 2024 at 3:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:
>>>>
>>>> Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
>>>> to match the compatible name in sm4450 pinctrl driver.
>>>>
>>>> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
>>>> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
>>>> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
>>>> ---
>>>>   Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
>>>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>> index bb08ca5a1509..bb675c8ec220 100644
>>>> --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>> @@ -17,7 +17,7 @@ allOf:
>>>>
>>>>   properties:
>>>>     compatible:
>>>> -    const: qcom,sm4450-pinctrl
>>>> +    const: qcom,sm4450-tlmm
>>>
>>> I think you forgot to update the example:
>>>
>>> Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
>>> /example-0/pinctrl@f100000: failed to match any schema with
>>> compatible: ['qcom,sm4450-tlmm']
>>
>> Still a warning in linux-next. Please send a fix.
> 
> I understand it as applying 1/2 is the fix so I applied it.

I will check this warning, and I will fix it.

> 
> Yours,
> Linus Walleij

-- 
Thx and BRs,
Tengfei Fan

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Krzysztof Kozlowski]

On 11/03/2024 03:27, Tengfei Fan wrote:
> 
> 
> On 3/10/2024 7:44 AM, Linus Walleij wrote:
>> On Fri, Mar 8, 2024 at 9:10 PM Rob Herring <robh+dt@kernel.org> wrote:
>>> On Tue, Feb 27, 2024 at 7:37 AM Rob Herring <robh+dt@kernel.org> wrote:
>>>> On Mon, Jan 29, 2024 at 3:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:
>>>>>
>>>>> Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
>>>>> to match the compatible name in sm4450 pinctrl driver.
>>>>>
>>>>> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
>>>>> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
>>>>> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
>>>>> ---
>>>>>   Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
>>>>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>>>>
>>>>> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>>> index bb08ca5a1509..bb675c8ec220 100644
>>>>> --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>>> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>>> @@ -17,7 +17,7 @@ allOf:
>>>>>
>>>>>   properties:
>>>>>     compatible:
>>>>> -    const: qcom,sm4450-pinctrl
>>>>> +    const: qcom,sm4450-tlmm
>>>>
>>>> I think you forgot to update the example:
>>>>
>>>> Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
>>>> /example-0/pinctrl@f100000: failed to match any schema with
>>>> compatible: ['qcom,sm4450-tlmm']
>>>
>>> Still a warning in linux-next. Please send a fix.
>>
>> I understand it as applying 1/2 is the fix so I applied it.
> 
> I will check this warning, and I will fix it.

Now? We were all waiting for you to respond here without any effect, so
finally I asked Linus to take the patch. In the future, be responsible
for your patches and comments happening to them. The same if your
applied commit causes issues in the next.

Best regards,
Krzysztof

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Tengfei Fan]

On 3/11/2024 2:48 PM, Krzysztof Kozlowski wrote:
> On 11/03/2024 03:27, Tengfei Fan wrote:
>>
>>
>> On 3/10/2024 7:44 AM, Linus Walleij wrote:
>>> On Fri, Mar 8, 2024 at 9:10 PM Rob Herring <robh+dt@kernel.org> wrote:
>>>> On Tue, Feb 27, 2024 at 7:37 AM Rob Herring <robh+dt@kernel.org> wrote:
>>>>> On Mon, Jan 29, 2024 at 3:25 AM Tengfei Fan <quic_tengfan@quicinc.com> wrote:
>>>>>>
>>>>>> Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
>>>>>> to match the compatible name in sm4450 pinctrl driver.
>>>>>>
>>>>>> Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
>>>>>> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
>>>>>> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
>>>>>> ---
>>>>>>    Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml | 2 +-
>>>>>>    1 file changed, 1 insertion(+), 1 deletion(-)
>>>>>>
>>>>>> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>>>> index bb08ca5a1509..bb675c8ec220 100644
>>>>>> --- a/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>>>> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.yaml
>>>>>> @@ -17,7 +17,7 @@ allOf:
>>>>>>
>>>>>>    properties:
>>>>>>      compatible:
>>>>>> -    const: qcom,sm4450-pinctrl
>>>>>> +    const: qcom,sm4450-tlmm
>>>>>
>>>>> I think you forgot to update the example:
>>>>>
>>>>> Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
>>>>> /example-0/pinctrl@f100000: failed to match any schema with
>>>>> compatible: ['qcom,sm4450-tlmm']
>>>>
>>>> Still a warning in linux-next. Please send a fix.
>>>
>>> I understand it as applying 1/2 is the fix so I applied it.
>>
>> I will check this warning, and I will fix it.
> 
> Now? We were all waiting for you to respond here without any effect, so
> finally I asked Linus to take the patch. In the future, be responsible
> for your patches and comments happening to them. The same if your
> applied commit causes issues in the next.

I will speed up the upstream work of the sm4450.
Before that, I had been focusing on the work of AIM300.

> 
> Best regards,
> Krzysztof
> 

-- 
Thx and BRs,
Tengfei Fan

Re: [PATCH v2 1/2] dt-bindings: pinctrl: qcom: update compatible name for match with driver

[Krzysztof Kozlowski]

On 11/03/2024 10:43, Tengfei Fan wrote:
>>>>>>
>>>>>> I think you forgot to update the example:
>>>>>>
>>>>>> Documentation/devicetree/bindings/pinctrl/qcom,sm4450-tlmm.example.dtb:
>>>>>> /example-0/pinctrl@f100000: failed to match any schema with
>>>>>> compatible: ['qcom,sm4450-tlmm']
>>>>>
>>>>> Still a warning in linux-next. Please send a fix.
>>>>
>>>> I understand it as applying 1/2 is the fix so I applied it.
>>>
>>> I will check this warning, and I will fix it.
>>
>> Now? We were all waiting for you to respond here without any effect, so
>> finally I asked Linus to take the patch. In the future, be responsible
>> for your patches and comments happening to them. The same if your
>> applied commit causes issues in the next.
> 
> I will speed up the upstream work of the sm4450.
> Before that, I had been focusing on the work of AIM300.

That's not what I was suggested. I don't care if you work on sm4450,
AIM300 or foo4567. It's about your merged commits and submitted patches.


Best regards,
Krzysztof