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From:   Maxime Ripard <maxime@cerno.tech>
Date:   Tue, 20 Sep 2022 14:50:21 +0200
Subject: [PATCH v2 2/7] firmware: raspberrypi: Move the clock IDs to the firmware
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Message-Id: <20220815-rpi-fix-4k-60-v2-2-983276b83f62@cerno.tech>
References: <20220815-rpi-fix-4k-60-v2-0-983276b83f62@cerno.tech>
In-Reply-To: <20220815-rpi-fix-4k-60-v2-0-983276b83f62@cerno.tech>
To:     Daniel Vetter <daniel@ffwll.ch>,
        Florian Fainelli <f.fainelli@gmail.com>,
        David Airlie <airlied@linux.ie>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@broadcom.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Scott Branden <sbranden@broadcom.com>,
        Stephen Boyd <sboyd@kernel.org>, Emma Anholt <emma@anholt.net>,
        Ray Jui <rjui@broadcom.com>, Maxime Ripard <mripard@kernel.org>
Cc:     linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
        linux-kernel@vger.kernel.org, Dom Cobley <popcornmix@gmail.com>,
        dri-devel@lists.freedesktop.org, Maxime Ripard <maxime@cerno.tech>,
        linux-arm-kernel@lists.infradead.org
Precedence: bulk

We'll need the clock IDs in more drivers than just the clock driver from
now on, so let's move them in the firmware header.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c
index 876b37b8683c..1f5e6a1554e6 100644
--- a/drivers/clk/bcm/clk-raspberrypi.c
+++ b/drivers/clk/bcm/clk-raspberrypi.c
@@ -18,24 +18,6 @@
 
 #include <soc/bcm2835/raspberrypi-firmware.h>
 
-enum rpi_firmware_clk_id {
-	RPI_FIRMWARE_EMMC_CLK_ID = 1,
-	RPI_FIRMWARE_UART_CLK_ID,
-	RPI_FIRMWARE_ARM_CLK_ID,
-	RPI_FIRMWARE_CORE_CLK_ID,
-	RPI_FIRMWARE_V3D_CLK_ID,
-	RPI_FIRMWARE_H264_CLK_ID,
-	RPI_FIRMWARE_ISP_CLK_ID,
-	RPI_FIRMWARE_SDRAM_CLK_ID,
-	RPI_FIRMWARE_PIXEL_CLK_ID,
-	RPI_FIRMWARE_PWM_CLK_ID,
-	RPI_FIRMWARE_HEVC_CLK_ID,
-	RPI_FIRMWARE_EMMC2_CLK_ID,
-	RPI_FIRMWARE_M2MC_CLK_ID,
-	RPI_FIRMWARE_PIXEL_BVB_CLK_ID,
-	RPI_FIRMWARE_NUM_CLK_ID,
-};
-
 static char *rpi_firmware_clk_names[] = {
 	[RPI_FIRMWARE_EMMC_CLK_ID]	= "emmc",
 	[RPI_FIRMWARE_UART_CLK_ID]	= "uart",
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
index 63426082bcb9..74c7bcc1ac2a 100644
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -136,6 +136,24 @@ enum rpi_firmware_property_tag {
 	RPI_FIRMWARE_GET_DMA_CHANNELS =                       0x00060001,
 };
 
+enum rpi_firmware_clk_id {
+	RPI_FIRMWARE_EMMC_CLK_ID = 1,
+	RPI_FIRMWARE_UART_CLK_ID,
+	RPI_FIRMWARE_ARM_CLK_ID,
+	RPI_FIRMWARE_CORE_CLK_ID,
+	RPI_FIRMWARE_V3D_CLK_ID,
+	RPI_FIRMWARE_H264_CLK_ID,
+	RPI_FIRMWARE_ISP_CLK_ID,
+	RPI_FIRMWARE_SDRAM_CLK_ID,
+	RPI_FIRMWARE_PIXEL_CLK_ID,
+	RPI_FIRMWARE_PWM_CLK_ID,
+	RPI_FIRMWARE_HEVC_CLK_ID,
+	RPI_FIRMWARE_EMMC2_CLK_ID,
+	RPI_FIRMWARE_M2MC_CLK_ID,
+	RPI_FIRMWARE_PIXEL_BVB_CLK_ID,
+	RPI_FIRMWARE_NUM_CLK_ID,
+};
+
 #if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE)
 int rpi_firmware_property(struct rpi_firmware *fw,
 			  u32 tag, void *data, size_t len);

-- 
b4 0.10.0