From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Wed, 31 Jan 2024 03:29:01 +0000 Subject: [PATCH] add lvds1024*800 --- kernel/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt | 29 +++++++++++++++++++++-------- 1 files changed, 21 insertions(+), 8 deletions(-) diff --git a/kernel/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt b/kernel/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt index 04413da..81f6bda 100644 --- a/kernel/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt +++ b/kernel/Documentation/devicetree/bindings/input/touchscreen/ads7846.txt @@ -32,7 +32,6 @@ (ADS7846). ti,keep-vref-on set to keep vref on for differential measurements as well - ti,swap-xy swap x and y axis ti,settle-delay-usec Settling time of the analog signals; a function of Vcc and the capacitance on the X/Y drivers. If set to non-zero, @@ -51,13 +50,6 @@ in Ohms (u16). ti,x-min Minimum value on the X axis (u16). ti,y-min Minimum value on the Y axis (u16). - ti,x-max Maximum value on the X axis (u16). - ti,y-max Minimum value on the Y axis (u16). - ti,pressure-min Minimum reported pressure value - (threshold) - u16. - ti,pressure-max Maximum reported pressure value (u16). - ti,debounce-max Max number of additional readings per - sample (u16). ti,debounce-tol Tolerance used for filtering (u16). ti,debounce-rep Additional consecutive good readings required after the first two (u16). @@ -67,7 +59,28 @@ line is connected to. wakeup-source use any event on touchscreen as wakeup event. (Legacy property support: "linux,wakeup") + touchscreen-size-x General touchscreen binding, see [1]. + touchscreen-size-y General touchscreen binding, see [1]. + touchscreen-max-pressure General touchscreen binding, see [1]. + touchscreen-min-pressure General touchscreen binding, see [1]. + touchscreen-average-samples General touchscreen binding, see [1]. + touchscreen-inverted-x General touchscreen binding, see [1]. + touchscreen-inverted-y General touchscreen binding, see [1]. + touchscreen-swapped-x-y General touchscreen binding, see [1]. +[1] All general touchscreen properties are described in + Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt. + +Deprecated properties: + + ti,swap-xy swap x and y axis + ti,x-max Maximum value on the X axis (u16). + ti,y-max Maximum value on the Y axis (u16). + ti,pressure-min Minimum reported pressure value + (threshold) - u16. + ti,pressure-max Maximum reported pressure value (u16). + ti,debounce-max Max number of additional readings per + sample (u16). Example for a TSC2046 chip connected to an McSPI controller of an OMAP SoC:: -- Gitblit v1.6.2