[PATCH] fixup! ARM: rockchip: rk3588: add memsize detection

Ahmad Fatoum a.fatoum at pengutronix.de
Sun May 21 22:13:54 PDT 2023


Extension of the Rockchip DMC driver for RK3588 support broke the
existing support for RK3566. Patch that up.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 arch/arm/mach-rockchip/dmc.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rockchip/dmc.c b/arch/arm/mach-rockchip/dmc.c
index 85fa8acd192f..630f0f6b7347 100644
--- a/arch/arm/mach-rockchip/dmc.c
+++ b/arch/arm/mach-rockchip/dmc.c
@@ -25,6 +25,7 @@
 
 #define RK3399_INT_REG_START		0xf0000000
 #define RK3568_INT_REG_START		RK3399_INT_REG_START
+#define RK3588_INT_REG_START		RK3568_INT_REG_START
 
 struct rockchip_dmc_drvdata {
 	unsigned int os_reg2;
@@ -228,11 +229,17 @@ static const struct rockchip_dmc_drvdata rk3399_drvdata = {
 };
 
 static const struct rockchip_dmc_drvdata rk3568_drvdata = {
+	.os_reg2 = RK3568_PMUGRF_OS_REG2,
+	.os_reg3 = RK3568_PMUGRF_OS_REG3,
+	.internal_registers_start = RK3568_INT_REG_START,
+};
+
+static const struct rockchip_dmc_drvdata rk3588_drvdata = {
 	.os_reg2 = RK3588_PMUGRF_OS_REG2,
 	.os_reg3 = RK3588_PMUGRF_OS_REG3,
 	.os_reg4 = RK3588_PMUGRF_OS_REG4,
 	.os_reg5 = RK3588_PMUGRF_OS_REG5,
-	.internal_registers_start = RK3568_INT_REG_START,
+	.internal_registers_start = RK3588_INT_REG_START,
 };
 
 static struct of_device_id rockchip_dmc_dt_ids[] = {
@@ -246,7 +253,7 @@ static struct of_device_id rockchip_dmc_dt_ids[] = {
 	},
 	{
 		.compatible = "rockchip,rk3588-dmc",
-		.data = &rk3568_drvdata,
+		.data = &rk3588_drvdata,
 	},
 	{ /* sentinel */ }
 };
-- 
2.39.2




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