From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUurz-0002j0-Eu for barebox@lists.infradead.org; Tue, 20 Oct 2020 16:52:21 +0000 From: Ahmad Fatoum Date: Tue, 20 Oct 2020 18:52:14 +0200 Message-Id: <20201020165214.2232-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] mci: stm32_sdmmc2: add support for SDMMC v2.0 as well To: barebox@lists.infradead.org Cc: Ahmad Fatoum According to kernel commit 7a2a98be672b ("mmc: mmci: Add support for sdmmc variant revision 2.0")[0], v2.0 is completely backwards compatible with v1.1. Add the v2.0's periphid to have the driver work with both. [0]: https://lore.kernel.org/linux-arm-kernel/20200128090636.13689-10-ludovic.barre@st.com/T/#u Signed-off-by: Ahmad Fatoum --- drivers/mci/stm32_sdmmc2.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/mci/stm32_sdmmc2.c b/drivers/mci/stm32_sdmmc2.c index da2dc592adb3..0c620427ee44 100644 --- a/drivers/mci/stm32_sdmmc2.c +++ b/drivers/mci/stm32_sdmmc2.c @@ -633,11 +633,16 @@ priv_free: } static struct amba_id stm32_sdmmc2_ids[] = { - /* ST Micro STM32MP157C */ + /* ST Micro STM32MP15 v1.1 */ { .id = 0x10153180, .mask = 0xf0ffffff, }, + /* ST Micro STM32MP15 v2.0 */ + { + .id = 0x00253180, + .mask = 0xf0ffffff, + }, { 0, 0 }, }; -- 2.28.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox