drm/nv50/gpio: fixup reset for gpios >= 16 (77307051) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/gpu/drm/nouveau/core/subdev/gpio/nv50.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -46,7 +46,8 @@ nv50_gpio_reset(struct nouveau_gpio *gpio, u8 match)
		u8 unk0 = !!(data & 0x02000000);
		u8 unk1 = !!(data & 0x04000000);
		u32 val = (unk1 << 16) \| unk0;
		u32 reg = regs[line >> 4]; line &= 0x0f;
		u32 reg = regs[line >> 4];
		u32 lsh = line & 0x0f;

		if ( func == DCB_GPIO_UNUSED \|\|
		(match != DCB_GPIO_UNUSED && match != func))
		@@ -54,7 +55,7 @@ nv50_gpio_reset(struct nouveau_gpio *gpio, u8 match)

		gpio->set(gpio, 0, func, line, defs);

		nv_mask(priv, reg, 0x00010001 << line, val << line);
		nv_mask(priv, reg, 0x00010001 << lsh, val << lsh);
		}
		}