[PATCH 4/8] dt-bindings: clock: Add GRF clock definition for RK3528

From: Yao Zi <ziyao@disroot.org>
To: Ulf Hansson <ulf.hansson@linaro.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Frank Wang <frank.wang@rock-chips.com>,
	Shresth Prasad <shresthprasad7@gmail.com>,
	Cristian Ciocaltea <cristian.ciocaltea@collabora.com>,
	Detlev Casanova <detlev.casanova@collabora.com>,
	Jonas Karlman <jonas@kwiboo.se>
Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org, Yao Zi <ziyao@disroot.org>
Subject: [PATCH 4/8] dt-bindings: clock: Add GRF clock definition for RK3528
Date: Sat,  1 Mar 2025 10:42:46 +0000	[thread overview]
Message-ID: <20250301104250.36295-5-ziyao@disroot.org> (raw)
In-Reply-To: <20250301104250.36295-1-ziyao@disroot.org>

These clocks are for SD/SDIO tuning purpose and come with registers
in GRF syscon.

Signed-off-by: Yao Zi <ziyao@disroot.org>
---
 include/dt-bindings/clock/rockchip,rk3528-cru.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/dt-bindings/clock/rockchip,rk3528-cru.h b/include/dt-bindings/clock/rockchip,rk3528-cru.h
index 55a448f5ed6d..0245a53fc334 100644
--- a/include/dt-bindings/clock/rockchip,rk3528-cru.h
+++ b/include/dt-bindings/clock/rockchip,rk3528-cru.h
@@ -414,6 +414,12 @@
 #define MCLK_I2S2_2CH_SAI_SRC_PRE	402
 #define MCLK_I2S3_8CH_SAI_SRC_PRE	403
 #define MCLK_SDPDIF_SRC_PRE		404
+#define SCLK_SDMMC_DRV			405
+#define SCLK_SDMMC_SAMPLE		406
+#define SCLK_SDIO0_DRV			407
+#define SCLK_SDIO0_SAMPLE		408
+#define SCLK_SDIO1_DRV			409
+#define SCLK_SDIO1_SAMPLE		410
 
 /* scmi-clocks indices */
 #define SCMI_PCLK_KEYREADER		0
-- 
2.48.1


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