From 05d69b12d1bec3c2a35181a380e5b100cbd53254 Mon Sep 17 00:00:00 2001
From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Date: Sun, 11 Feb 2024 21:51:13 +0300
Subject: [PATCH] rk3588-rock-5b.dts cleanup
---
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 6241273084fb0..c03b0abe98bfa 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -52,18 +52,17 @@ led_rgb_b {
};
};
- /* If hdmirx node is disabled, delete the reserved-memory node here. */
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
- /* Reserve 256MB memory for hdmirx-controller@fdee0000 */
- cma {
+ /* 4k HDMI capture controller */
+ hdmirx_cma: hdmirx,cma {
compatible = "shared-dma-pool";
- reusable;
- reg = <0x0 (256 * 0x100000) 0x0 (256 * 0x100000)>;
- linux,cma-default;
+ alloc-ranges = <0x0 0x0 0x0 0xffffffff>;
+ size = <0x0 (160 * 0x100000)>; /* 160MiB */
+ no-map;
};
};
@@ -233,6 +232,7 @@ &hdmirx_ctrler {
hdmirx-5v-detection-gpios = <&gpio1 RK_PC6 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_5v_detection>;
pinctrl-names = "default";
+ memory-region = <&hdmirx_cma>;
};
&i2c0 {
--
GitLab