On Fri, Oct 25, 2024 at 2:17 PM Johan Hovold johan+linaro@kernel.org wrote:
Commit 723e8462a4fe ("pinctrl: qcom: spmi-gpio: Fix the GPIO strength mapping") fixed a long-standing issue in the Qualcomm SPMI PMIC gpio driver which had the 'low' and 'high' drive strength settings switched but failed to update the debugfs interface which still gets this wrong.
Fix the debugfs code so that the exported values match the hardware settings.
Note that this probably means that most devicetrees that try to describe the firmware settings got this wrong if the settings were derived from debugfs. Before the above mentioned commit the settings would have actually matched the firmware settings even if they were described incorrectly, but now they are inverted.
Fixes: 723e8462a4fe ("pinctrl: qcom: spmi-gpio: Fix the GPIO strength mapping") Fixes: eadff3024472 ("pinctrl: Qualcomm SPMI PMIC GPIO pin controller driver") Cc: Anjelique Melendez quic_amelende@quicinc.com Cc: stable@vger.kernel.org # 3.19 Signed-off-by: Johan Hovold johan+linaro@kernel.org
Patch applied for fixes, thanks for digging into this Johan!
Yours, Linus Walleij