35 static inline int rcar_cmm_read(struct rcar_cmm *rcmm, u32 reg)  in rcar_cmm_read()  argument
37 	return ioread32(rcmm->base + reg);  in rcar_cmm_read()
40 static inline void rcar_cmm_write(struct rcar_cmm *rcmm, u32 reg, u32 data)  in rcar_cmm_write()  argument
42 	iowrite32(data, rcmm->base + reg);  in rcar_cmm_write()
51 static void rcar_cmm_lut_write(struct rcar_cmm *rcmm,  in rcar_cmm_lut_write()  argument
61 		rcar_cmm_write(rcmm, CM2_LUT_TBL(i), entry);  in rcar_cmm_lut_write()
84 	struct rcar_cmm *rcmm = platform_get_drvdata(pdev);  in rcar_cmm_setup()  local
88 		if (rcmm->lut.enabled) {  in rcar_cmm_setup()
89 			rcar_cmm_write(rcmm, CM2_LUT_CTRL, 0);  in rcar_cmm_setup()
90 			rcmm->lut.enabled = false;  in rcar_cmm_setup()
97 	if (!rcmm->lut.enabled) {  in rcar_cmm_setup()
98 		rcar_cmm_write(rcmm, CM2_LUT_CTRL, CM2_LUT_CTRL_LUT_EN);  in rcar_cmm_setup()
99 		rcmm->lut.enabled = true;  in rcar_cmm_setup()
102 	rcar_cmm_lut_write(rcmm, config->lut.table);  in rcar_cmm_setup()
145 	struct rcar_cmm *rcmm = platform_get_drvdata(pdev);  in rcar_cmm_disable()  local
147 	rcar_cmm_write(rcmm, CM2_LUT_CTRL, 0);  in rcar_cmm_disable()
148 	rcmm->lut.enabled = false;  in rcar_cmm_disable()
163 	struct rcar_cmm *rcmm = platform_get_drvdata(pdev);  in rcar_cmm_init()  local
165 	if (!rcmm)  in rcar_cmm_init()
174 	struct rcar_cmm *rcmm;  in rcar_cmm_probe()  local
176 	rcmm = devm_kzalloc(&pdev->dev, sizeof(*rcmm), GFP_KERNEL);  in rcar_cmm_probe()
177 	if (!rcmm)  in rcar_cmm_probe()
179 	platform_set_drvdata(pdev, rcmm);  in rcar_cmm_probe()
181 	rcmm->base = devm_platform_ioremap_resource(pdev, 0);  in rcar_cmm_probe()
182 	if (IS_ERR(rcmm->base))  in rcar_cmm_probe()
183 		return PTR_ERR(rcmm->base);  in rcar_cmm_probe()