Merge "input: qti-haptics: Add module_param to enable haptics-twm config" (60f0cd23) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/input/misc/qti-haptics.c

+9 −1

Original line number	Diff line number	Diff line
		@@ -254,6 +254,11 @@ static struct hap_addr_val twm_ext_cfg[] = {
		static int wf_repeat[8] = {1, 2, 4, 8, 16, 32, 64, 128};
		static int wf_s_repeat[4] = {1, 2, 4, 8};

		static int twm_sys_enable;
		module_param_named(
		haptics_twm, twm_sys_enable, int, 0600
		);

		static inline bool is_secure(u8 addr)
		{
		return ((addr & 0xFF) > 0xD0);
		@@ -2028,6 +2033,7 @@ static void qti_haptics_shutdown(struct platform_device *pdev)
		{
		struct qti_hap_chip *chip = dev_get_drvdata(&pdev->dev);
		int rc;
		bool enable_haptics_twm;

		dev_dbg(chip->dev, "Shutdown!\n");

		@@ -2043,7 +2049,9 @@ static void qti_haptics_shutdown(struct platform_device *pdev)
		chip->vdd_enabled = false;
		}

		if (chip->twm_state == PMIC_TWM_ENABLE && chip->haptics_ext_pin_twm) {
		enable_haptics_twm = chip->haptics_ext_pin_twm && twm_sys_enable;

		if (chip->twm_state == PMIC_TWM_ENABLE && enable_haptics_twm) {
		rc = qti_haptics_twm_config(chip);
		if (rc < 0)
		pr_err("Haptics TWM config failed rc=%d\n", rc);