From patchwork Thu Sep 7 11:20:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13376356 From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Subject: [PATCH] thermal/drivers/mediatek: Fix control buffer enablement on MT7896 Date: Thu, 7 Sep 2023 13:20:18 +0200 Message-Id: <20230907112018.52811-1-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Mail-ID: e7eeb8e1-00de-41f6-a5df-ce2e9164136e X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Cc: Daniel Lezcano , "Rafael J. Wysocki" , linux-pm@vger.kernel.org, Amit Kucheria , Daniel Golle , stable@vger.kernel.org, linux-kernel@vger.kernel.org, Matthias Brugger , Zhang Rui , linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno Sender: "Linux-mediatek" From: Frank Wunderlich Reading thermal sensor on mt7986 devices returns invalid temperature: bpi-r3 ~ # cat /sys/class/thermal/thermal_zone0/temp -274000 Fix this by adding missing members in mtk_thermal_data struct which were used in mtk_thermal_turn_on_buffer after commit 33140e668b10. Cc: stable@vger.kernel.org Fixes: 33140e668b10 ("thermal/drivers/mediatek: Control buffer enablement tweaks") Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Markus Schneider-Pargmann --- drivers/thermal/mediatek/auxadc_thermal.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/thermal/mediatek/auxadc_thermal.c +++ b/drivers/thermal/mediatek/auxadc_thermal.c @@ -691,6 +691,9 @@ static const struct mtk_thermal_data mt7 .adcpnp = mt7986_adcpnp, .sensor_mux_values = mt7986_mux_values, .version = MTK_THERMAL_V3, + .apmixed_buffer_ctl_reg = APMIXED_SYS_TS_CON1, + .apmixed_buffer_ctl_mask = GENMASK(31, 6) | BIT(3), + .apmixed_buffer_ctl_set = BIT(0), }; static bool mtk_thermal_temp_is_valid(int temp)